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$4.60 Shipping Condition: New Location: Lewis, United States TC4421A MOSFET / IGBT 10A Gate Driver, Inverting. INVERTING Gate driver for power MOSFETs + IGBTs. It will both source and sink current from MOSFET gates ... moreto provide fast switching. 10A peak drive current.
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$12.80 Shipping Condition: New Location: San Marcos, United States The relatively small. Lightweight, and very portable Breadboard Design Station provides several needed circuit design and prototyping functions- a rather ... morelarge 830 tie point solderless breadboard, 5 direct current(DC) power supply outputs, and a variable frequency audio function generator with square, triangle, and sine wave outputs. Features: 830 tie point solderless breadboard with 4 power rails• 5 DC power supply outputs: +3.3 VDC. +5 VDC, +6 VDC, and +9 VDC each at 100 milliamps max, and +12 VDC at 1 amp from wall adapter• Variable frequency audio function generator with square. Triangle, and sine wave outputs: 180 Hz to 7000 Hz• Coarse and fine waveform frequency adjustment controls• Station is relatively small and lightweight; very portable• All semiconductor ICs socketed for quick and easy replacement• Fully assembled and tested- ready to use. Specifications: The Breadboard Design Station includes: 1) A design board with 3.8” x 2.5” printed circuit board(PCB) and 830 tie point solderless breadboard mounted on a sealed 3.8” x 9.75” piece of 0.25” thick plywood. And 2) A 12 VDC at 1 amp UL listed wall adapter with 5.5mm x 2.1mm plug. The PCB on the design board gets its power from the 12 VDC wall adapter. And includes 5 DC power supply outputs and a variable frequency audio function generator. 5 DC power supply outputs available at separate screw terminals: 4 fixed and regulated DC output voltages: +3.3 VDC. +5 VDC, +6 VDC, and +9 VDC• 100 milliamps(mA) max each output voltage• Separate socketed voltage regulators Input from 12 VDC wall adapter: +12 VDC at 1 A. Variable frequency audio function generator: Square. Triangle, and Sine wave outputs available at separate screw terminals(See Pictures) Output frequency adjustable via coarse and fine potentiometers from 180 Hz to 7000 Hz. Unit ships with a comprehensive User Manual. SORRY. NO INTERNATIONAL SHIPPING.
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$3.00 Shipping Condition: New Location: China 2Pcs Rectangular NE555 Duty Cycle Frequency Adjustable Module Square Wave Ic New. Main chip: NE555. Generate adjustable pulse for MCU. The output frequency ... morerange is selectable. The output frequency is adjustable.
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Free Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China The main chip: NE555;. 10PCS X NE555 Duty Cycle and Frequency Adjustable Module Square Wave. -Low-frequency stall: 1Hz ~ 50Hz. -IF stall: 50Hz ~ 1kHz. ... more-In the high-frequency stall: 1KHz ~ 10kHz. -High-frequency stall: 10kHz ~ 200kHz.
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Free Shipping Condition: New Location: Lewis, United States MOSFET IGBT Driver UCC27423 turns FET full on DIP8. INVERTING logic. DUAL 4 Amp Gate Driver for power MOSFETs and IGBT's. It will both source and sink ... morecurrent from MOSFET gates to provide fast switching.
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Free Shipping Condition: New Location: China 10PCS SW-18020P High Sensitivity Electronic Vibration Switch Induction Sensor Type Vibration Spring Switch Vibration Sensor. Sensitivity: High Sensitivity. ... moreNon-directional,turning on by any touching off angle.
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Free Shipping Condition: New Location: China Arc length Before power-on, flip the mode switch to the middle stop gear. Fixed frequency mode: After the coil is powered on, switch the mode switch to ... morethe fixed frequency (left). When the heat sink is hot, it is necessary to shut down and cool down.
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$4.60 Shipping Condition: New Location: Lewis, United States The UCC27321 (inverting version of this part), is also available. Fast Gate Driver for IGBT MOSFET 9A Inverting logic. It will both source and sink current ... morefrom MOSFET gates to provide fast switching.
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$3.00 Shipping Condition: New Location: China NE555 Duty Cycle and Frequency Adjustable Module Square Wave Signal Generator. Low-frequency stall: 1Hz-50Hz. IF stall: 50Hz-1kHz. In the high-frequency ... morestall: 1KHz-10kHz. High-frequency stall: 10kHz-200kHz.
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$4.00 Shipping Condition: New Location: China Devices that produces sinusoidal, triangular and square wave outputs. The AD9833 also has a sleep function, which can put unused parts to sleep and reduce ... morecurrent loss in that part. For example, if the AD9833 output is used as a clock source, the DAC can be put to sleep to reduce power consumption.
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$2.99 Shipping Condition: New Location: China Description. Description: Product description Description: Module main technical parameters: 1.Working Voltage: 5V(DC) 2.Static current: Less than 2mA. ... more3.Output signal: Electric frequency signal. High level 5V, low level 0V. 4.Sensor angle: Not more than 15 degrees. 5.Detection distance: 2cm-450cm. 6.High precision: Up to 0.3cm 7.Input trigger signal: 10us TTL impulse 8.Echo signal: output TTL PWL signal Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND Use method: 1.Product feature HC-SR04 ultrasonic module can offer non-contact distance sensing function. The range of which is 2cm—400cm. and the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuit. The basic operation principle is below: 2.use IO port TRIG to trigger ranging. It needs 10 us high level signal at least 3.Module can send 8 pro 40 kz square wave automatically. And will test if there is any signal returned. 4.If there is signal returned. Output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic. Testing distance =duration of high level*sound velocity(340m/s) 2 5.electric parameter Electric parameter HC-SR04 ultrasonic module Operating voltage DC 5V Operating current 15 mA Operating frequency 40 Hz Utmost range 4 m Nearest range 2cm Measure angel 15 ° Input trigger signal 10uS TTL pluse Output echo signal Output TTL level signal. Proportional to the range specification 45*20*15 mm The sequence diagram above indicates that you just need to supply one 10 uS pulse or above to trigger the signal. Inside the module, it will send 8 pro 40kHz round electric level with testing the returning wave. Once tested that there is returning wave signal, then it will output echo signal. The pulse width of the echo signal is in direct proportion to the testing distance. Therefore, the distance can be caculated according the duration from the sending signal to receiving signal. Here is the formula below: uS/ 58=cm or uS/148=inc
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Free Shipping Condition: New Location: Lewis, United States UCC27424P Dual Fast MOSFET/IGBT Gate Driver 4A output Case: DIP-8 Lot Size: 2 units See other listings and lot sizes for this item See other MOSFET drivers ... moreDUAL 4 Amp Gate Driver for power MOSFETs and IGBT's with ENABLE NON-INVERTING logic Turns them ON FAST. And turns them OFF FAST. It will both source and sink current from MOSFET gates to provide fast switching. Designed to reduce both conduction losses(by fully enhancing the channel) And switching losses(by reducing rise/fall times to their specified minimum) in MOSFETS and IGBTs. Can be used to drive other loads: motors. Transformers, horn speakers(very loud alarm) signal generators, anything that can handle square waves. If you're driving MOSFETS any other way. You end up struggling with rise times and incomplete turn-on, and you're not achieving rated MOSFET performance. Datasheet I only ship to buyer's EBAY shipping address IMPORTANT: Buyer controls combining of order. By making a single payment for all items. Multiple payments void any shipping discounts. Can only combine BEFORE payment. Never after. If you have ANY time constraints. Contact seller BEFORE buying or bidding, so we can BOTH come to an agreement. INTERNATIONAL shipments will NOT have online tracking. Unless you use REGISTERED MAIL- contact seller for invoice. INTERNATIONAL transit time can be 6-28 business days. And can be delayed by local Customs backlogs. If this is not acceptable, we cannot not enter into any trade. US shipments can take 5-7 business days- however the USPS does NOT guarantee these transit times. And can exceed them. eBay tracking info has 24-48 hrs update latency and can only guarantee a delivery scan- interim scans may not occur. ALL items shipped to buyer's Registered eBay shipping address address. Without exception. We can never take an address from email. Payment closes order. No changes are possible once paid. We have no expedited shipping service outside USA- If urgent. Please source locally. International: If you want seller to be responsible fo
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Free Shipping Condition: New Location: China 1Set 2.7V 500F Double Row Farad Capacitor Super Capacitor 16V 83F Automotive Super Farad Capacitor Module with Protective Board. Capacity: 83F. 1x Farad ... moreCapacitor. 6PCS/1Set 2.7V 500F Super Farad Capacitor 16V 83F Large Capacity Farad Capacitor.
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Free Shipping Condition: New Location: Lewis, United States Dual 4A MOSFET Driver: 1 Inverting / 1 Noninverting. It will both source and sink current from MOSFET gates to provide fast switching. Dual 4A Gate Driver ... morefor Power MOSFETs and IGBTs. 4A peak charging current into capacitive loads.
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$1.99 Shipping Condition: New Location: China 5V/12V Normally Closed Vibration Sensor Relay Module 2 in 1 Alarm Trigger Vibration Module with Indicator Light. Equipped with SW-420 sensitive normally ... moreclosed vibration sensor. 1xVibration Sensor Relay Module.
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$2.90 Shipping Condition: New Location: 福田区, China Two independent PWM output, you can set the frequency, duty cycle;. Two independent PWM output, you can set the frequency, duty cycle. Two PWM each preset ... morethree kinds of frequency value, in the frequency display interface, by pressing the ?.
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$3.19 Shipping Condition: Neu Location: China The second signal generator consists of CD4060 and CD4013, which generates a square wave signal with a frequency of 1HZ. CD4060 is a 14-level binary frequency ... moredivider/oscillator. It consists of a 32768HZ oscillator with external resistors R44, R43, C1, C2 and Y1.
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$3.18 Shipping Condition: Neu Location: China User Guide Of Three Channel PWM. Three-channel PWM is outputted,wide frequency range and the duty ratio can be adjusted independently;. "DX:YYY": Set ... morePWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;.
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$2.98 Shipping Condition: New Location: China The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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Free Shipping Condition: New Location: China Frequency Range: ADF4351: 35M-4.4G. Output Signal Interface: SMA female. Default + -50ppm 25M import active crystal; Provides PDF circuit diagram and ... moreSTM32 test program.
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Free Shipping Condition: New Location: China Music Tesla Coil 1. Arc length Before power-on, flip the mode switch to the middle stop gear. Fixed frequency mode: After the coil is powered on, switch ... morethe mode switch to the fixed frequency (left).
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Free Shipping Condition: Neu Location: 荔湾区, China ã¦â€“â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 NE555 Frequency ... moreAdjustable Module Duty Cycle Square Wave Stepper Motor Driver Description: 100% brand new and high quality Quantity:1pc Weight:7 g Color: as picture show Size:30mmx22mmx13mm/1.18"x0.87"x0.51"inch) approx) The scope of this module: 1.Is used as a square wave signal generator generates a square wave signal used for experimental development. 2.To drive a stepper motor for generating a square wave drive signal. 3.Adjustable pulse generated for use by MCU. 4.Adjustable pulse generation. Control circuitry associated. A brief description: 1. The main chip: NE555; 2. Input voltage: 5V-15VDC. 5V power supply. The output current can 15MA around; 12V power supply, the output current can 35MA around; 3. The input current: ≥ 100MA; 4. The output amplitude: 4.2V V-PP to 11.4V V-PP. Different depending on the input voltage. The output amplitude will be different) 5. The maximum output current: ≥ 15MA(5V power supply. V-PP greater than 50% ≥ 35MA(12V power supply, V-PP greater than 50% Advantages: 1. The output with LED indication. There is no output straightforward(low LED volume, high LED off frequency is relatively low, the LED flashes) 2. The output level selectable frequency range. The output frequency is more continuously adjustable; LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz 3. The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency 4. The output frequency is adjustable; Period T = 0.7(RA +2 RB) C RA. RB is 0-10K adjustable; Low profile when C = 0.001UF; IF stalls C = 0.1UF; High-frequency file C = 1UF; HF stalls C = 100UF. So the frequency of the waveform buyers can own calculations. Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Package
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$3.71 Shipping Condition: Neu Location: China Item Description Features: Size: 31mm* 22mm; Main chip: NE555; Input Voltage: 5V-15VDC. when power supply is 5V. The output current can be 15MA around;when ... more12V power supply, the output current can 35MA around; Input current: =100MA Output amplitude: 4.2V V-PP to 11.4V V-PP. Different input voltage. The output amplitude will be different) Maximum output current: =15MA(5V power supply. V-PP greater than 50% =35MA(12V power supply. V-PP greater than 50% Output with LED indication(low level.LED will on; high level,LED will off;low frequency, the LED flashes) The output requency range is selectable: LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz The output duty cycle can fine-tune;duty cycle and frequency is not separately adjustable;adjusting the duty cycle will change the frequency; The output frequency is adjustable: Period T = 0.7(RA +2 RB) C RA. RB is 0-10K adjustable; Low profile when C = 0.001UF; IF stalls C = 0.1UF; High-frequency file C = 1UF; HF stalls C = 100UF; so buyers can calculate the frequency of the waveform. Application: As a square wave signal generator.Generates a square wave signal used for experimental development. Used to drive a stepper motor for generating a square wave drive signal. Generate adjustable pulse for MCU. Generate adjustable pulse.To control circuitry associated. Package including: 1pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator Shipping Policy The default shipping is by China Post air mail/Hongkong air mail. Item will be shipped within 2-3 working days after full payment is received. The delivery to most of the countries will take 2-4 weeks. If there's no problem when pass through the customs. It will take about 30 days or more to some places like South America.India,Mexico and Africa. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not
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$4.79 Shipping Condition: Neu Location: China SC213 is sprayed with light oil. We give away a ring stand,The stand can be convenient for user operation and carry. It provides 4 application partitions ... morefor loading and upgrading up to 4 different application firmware.
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$2.53 Shipping Condition: Neu Location: China AD9851 Clock frequency up to 180MHz, AD9851 has 6 octave. AD9851: 0-70MHz. 1 x AD9851 DDS Signal Generator Module 0-70MHz 2 Sine Wave and 2 Square Wave ... moreNEW. AD9851 module Using 30MHZ Active crystal. Low-pass filter with 70MHz, so the waveform better than SN.
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$4.00 Shipping Condition: New Location: Wayne, United States And 2k, 4k, or 8kbytes of battery-backed NV SRAM. The DS17287, DS17487, and DS17887 (hereafter referred to as the DS17x87). NEW DS17485S-5 Dallas Semiconductor. ... morethree maskable interrupts with a common interrupt output, a programmable square wave, and 114 bytes of battery-backed NV SRAM.
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Free Shipping Condition: Neu Location: China This product ingeniously integrates digital oscilloscope, transistor tester and signal generator functions into one machine. With complete trigger function ... more(automatic, single, regular). Automatic detection of pin definitions.
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$3.00 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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$3.71 Shipping Condition: Neu Location: China E.g., frequency display: 100 represent the pulse of 100Hz ;. Lcd can display frequency and duty datio,Easy to oprate;. 1.01 represent the pulse of 1.01KHz;. ... more54.1 represent the pulse of 54.1KHz. 1.2.4 represent the pulse of 124Hz.
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$3.99 Shipping Condition: New Location: China ALM: Status indicator. - 4-channel 10MHz outputs, including 2-channel square waves and 2-channel sine waves. - High-end audio decoders, digital turntables ... moreand other audio devices with external 10MHz clock input.
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Free Shipping Condition: New Location: China Description: Size: 38mm (length) * 22mm (W) * 14mm (height) Operating voltage :3.3 - 5 .5 V Clock chip: high-precision clock chip DS3231 There are 3 different ... morechips for this clock module, DS3231N,DS3231SN and DS3231M, we send it by randomly Clock Accuracy :0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute Calendar alarm clock with two Programmable square-wave output Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation Chip temperature sensor comes with an accuracy of ± 3 ℃ Memory chips: AT24C32 (storage capacity 32K) IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V) Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify def.
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$2.53 Shipping Condition: Neu Location: China Via three serial interfaces to write data. 1PCS AD9833 DDS Signal Generator Module. Linear loss, linear decay. Scan clock generator. support universal ... moreplate (tunnel plate), a multiple-board pins are 2.54mm, can be easily welded universal board.
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$3.00 Shipping Condition: New Location: China Input/output ports: BNC /SMA. Clock Distributor Square Wave Distribution Amplifier 8-Channel Output (BNC Port Output 0-5Vpp). - Size (LxWxH): 120 x 100 ... morex 55mm/4.7 x 3.9 x 2.2" (including BNC connectors).
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$3.00 Shipping Condition: New Location: China Via three serial interfaces to write data. 1PCS AD9833 DDS Signal Generator Module. Frequency excitation / waveform generation. Scan clock generator. ... moreWe'll provide you a satisfying solution. Product Image.
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$2.77 Shipping Condition: Neu Location: China Item Description: No oscillation source.Need square wave(frequency 2K-5K) to drive Audion 9012 drive; Work Voltage:3.3-5V Set bolt hole.Easy to assemble ... morePCB Dimension:3.3cm*1.3cm Pin Definition: Pin definition Vcc 3.3~5V GND the Ground I/O I/O interface of SCM Shipping list: 1PCS*Passive Buzzer Module for Arduino 3PCS*20cm DuPont line We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please return it within 14 days for a replacement or money back. But the items mu
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$5.10 Shipping Condition: New Location: Katy, United States NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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$4.60 Shipping Condition: New Location: Lewis, United States Power Gate Driver for MOSFET / IGBT 10 A drive current, Turns FET full On. It will both source and sink current from MOSFET gates to provide fast switching. ... more10A peak drive current. 10A peak charging current into capacitive loads.
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Free Shipping Condition: Used Location: Indonesia Overview: "Main Features Built-in Direct Digital Synthesis (DDS) Waveform Generator Programmable Sine. Power factor correction circuit.
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$2.77 Shipping Condition: Neu Location: China 1 x DS0138 Digital Oscilloscope DIY Kit+ Probe Unsoldered STM32 200khz(this is DIY item show as first photo). Analog bandwidth : 0 - 200KHz. Adapter Module. ... moreDisplay module. Step up module. Step down module.
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$2.99 Shipping Condition: New Location: China 103 Monolithic Capacitor X3. 30P Porcelain Chip Capacitor X2. The second signal generator consists of CD4060 and CD4013, which generates a square wave ... moresignal with a frequency of 1HZ. CD4060 is a 14-level binary frequency divider/oscillator.
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$3.71 Shipping Condition: Neu Location: China Training for electronic production, complete detailed descriptive information . 1Pcs (Welded/Kit/CASE). hope you could understand. Available rising or ... morefalling edge trigger.
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$2.81 Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Highlights: Two independent PWM generators can set the frequency, duty cycle; The wide frequency range, high accuracy; Can serial communication. First, ... morethe module description： Frequency is divided into three ranges: XXX (no decimal point): the smallest unit is 1Hz, the range 1Hz ~ 999Hz; XX.X (decimal point in ten): The minimum unit is 0.1Khz; the range of 0.1KHz ~ 99.9KHz X.X.X. (there are three decimal point): the smallest unit is 1Khz; the range 1KHz ~ 150KHz Frequency display example: "100" indicates that the PWM output pulse of 100Hz; "54.1" indicates that the PWM output pulse of 54.1KHz; "1.2.4." Indicates that the PWM pulse output 124KHz Duty Cycle in the range: 0 to 100; Three frequencies duty cycle is the same, all the parameters non-volatile. Second, the module paramet.
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$10.00 Shipping Condition: New Location: China Clock Distributor Square Wave Distribution Amplifier 8CH Output (BNC Interface Output 0-3.3Vpp). - Input/output ports: BNC. - Size (LxWxH): 120 x 100 ... morex 55mm/4.7 x 3.9 x 2.2" (including BNC connectors).
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Free Shipping Condition: Neu Location: Parsdorf, Germany Zielland ist entweder ein Land außerhalb der EU oder ein sogen. Quantum Machines. - Waren der Einfuhr in das Gebiet eines EU-Mitgliedstaates. Wir werden ... moreSie bestmöglich beraten. We issue an invoice of the product in every case.
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$2.99 Shipping Condition: New Location: China The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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$2.99 Shipping Condition: New Location: China Hot sale $16.99 $5.81 $3.44 $3.55 $5.44 $9.44 New Arrival $27.73 $127.95 $3.51 $5.65 $3.40 $2.42 Payment info $6.08 $3.43 $8.18 $7.29 $7.14 $5.55 $4.01 ... more$6.16 Product Name:1pcs NE555 Duty Cycle and Frequency Adjustable Module DIY Kit Square Wave SKU:3210 Items Description Features: 1.square wave signal generator. 2.Adjustable pulse 3.PCB size: 3.5x3.6cm 4.input voltage:5V-15VDC Package Listing: 1.5k ohm resistor x1 PCB x1 3296-103 potentiometer x2 male several short cap x1 3mm LED x1 104 cermaic capacitor x2 102 cermaic capacitor x1 DIP8 IC socket x1 NE555 x1 1uf 25v capacitor x1 $27.25. $12.80 $27.28 $12.25 $34.68 $26.49 $24.07 $8.40 Hot Category in our shop! Discount up to 50% Payment, Shipping, Feedback, Returns, About Us, FAQ, We accept PAYPAL payment ONLY. All the item(s) will shipped to your PAYPAL ADDRESS. Please update your Latest Detailed. Exact and Precise PAYPAL Address when purchase. 1) Items will be sent out in 1-2 working days when your payment is clear. 2) For US customers.We use E-Packet(China Post) Delivered in 7-15 days. For Other countries. We use Singapore/Hongkong Post for Free shipping. Order ≥ $40. Free Registered Tracking is provided for you. Order ≤ $40. But need Tracking, you may pay extra cost for $3-$5. 3) Expetited Shipping Service(DHL.FEDEX,EMS) is also provided,Plz contact us for details. 4) About tax.We will do our best to help you to clear the goods,and the tax depends on each country custom. 5) As it is international shipping. Please be patient for your package. We offer Replacment or Refund if you cant get package. When you are satisfied with our service or product. Please leave us Positive Feedback& 5 Star DSR as the following image. Your satisfaction and support is extremely important to our work! If you experience any problem. Please feel free to contact us in advance. We promise to try our best to safisfy you! Please view How to leave us the Positive feedback STEP BY STEP. 1)If for some reason you're not satisfied with our service or product quality. Please
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$30.00 Shipping Condition: New Location: Norway This is achieved through the back-to-back MOSFETs, eliminating the limitations imposed by the body diode of a single MOSFET. ✔ High Frequency Capacity: ... moreSupports frequencies of at least 1 MHz depending on gate capacitance of the MOSFETs.
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$2.95 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$2.81 Shipping Condition: New Location: China The main chip: LM358. Application scope:1. Used as a square wave signal generator produces a square wave signal for the experimental development use. ... moreProduce the adjustable pulse for MCU use.
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$2.99 Shipping Condition: New Location: China AD9854 DDS module. The AD9854 digital frequency synthesizer is a highly integrated device that uses advanced DDS technology and built-in two high-speed, ... morehigh-performance quadrature DACs to form a digitally programmable 1 and Q frequency synthesizer.
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Free Shipping Condition: New Location: Ontario, United States It is an SSTC Bluetooth Music Tesla Coil. An ordinary spark gap Tesla coil can't do it. Generally, a solid-state Tesla coil is used. If the music signal ... moreis input, the music will be released. The Tesla coil is a famous invention of inventor Nikola Tesla.
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$3.59 Shipping Condition: New Location: China Welcome to my ebay store! You will find your favorite products. Pass by do not miss.thank you! Product Detail Description: 100% Brand New and High Quality. ... moreThis is a very small volume of simple 40 meter band micro-power amplitude telegraph transceiver. The new"Forty-9er" kit has the following characteristics: 1. The output power is raised to 3W, power output using an American ring, it has a strong remote communication capabilities, enhance the Forty-9er practicality! 2. Increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator. 3. When the vibration frequency of the kit launch fixed 7.023MHz, when receiving the vibration frequency is 7.023-7.026MHz. PCB size is 6cm* 6cm. 4. The kit can be easily placed in the PCB 65mm* 35mm* 100mm standard aluminum shell, the kit does not include this housing. If there is a need to contact me! The main index: Power: 12V Receive quiescent current: 23mA@ 12V Emission current: 450mA@ 12V Transmit power: 3W@ 12V Frequency range: the vibration emission 7.023MHz. Receive local oscillator 7.023-7.026MHz Transceiver Distance: 100-300 km. Mode: CW. Circuit Schematics: Receiving section for a typical straight LM386 NE602 plus variable receiver. Emitting portion utilizes the oscillation circuit NE602. And then to do the buffer amplifier 8050, 8050 also as the transmission key, the last stage is a class C amplifier D882, and then send the LPF after the antenna is connected. There sidetone launch. Kit Description: This kit is not soldered. All shipments of electronic components, shop display of the finished picture, for reference when buying. FAQ: Q: How far can be transmitted? HF communication and propagation environment. Antenna, equipment, operating level, and several other factors, alone device more difficult to guarantee a specific distance. Our suites are all
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$2.00 Shipping Condition: New Location: China 2Pcs DC3-24V 40A 1 Way Thyristor Solid State Relay SSR Switch Module SCR Relay. Modified Sine Wave Inverter 300W 12V to 220V 50Hz Inverter Circuit Board ... more1. CAN to RS485 RS232 CANBUS Serial Protocal Converter Data Transmission Bus Module.
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$2.99 Shipping Condition: New Location: China 1/2/5/10 X Passive Buzzer Alarm Module Sensor Beep Arduino Smart Car + Free Cable. I/O I/O interface of SCM. Pin definition. No oscillation source,need ... moresquare wave(frequency 2K-5K ) to drive. Audion 9012 drive;.
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Free Shipping Condition: New Location: China Store Categroy. Helpful Links Store Newsletter. Add my Store to your Favorites and receive my email newsletters about new items and special promotions! ... moreGeneral Interest. Hot Products. $3.39 $2.10 $1.90 $2.99 $3.60 $1.65 $2.09 1. Overview: RGB LED module consists of a plug-in full color LED made by R. G, B three pin PWM voltage input can be adjusted section three primary colors(red/blue/green) strength in order to achieve full color mixing effect. Control of the module with the Arduino can be achieved cool lighting effects. 2. Product Features: 1. the use of plug-in full-color LED 2. RGB trichromatic limiting resistor to prevent burnout 3. through the PWM adjusting three primary colors can be mixed to obtain different colors 4. with a variety of single-chip interface 5. the working voltage: 5V 6. LED drive mode: common cathode driver 3. Arduino test code: int redpin = 11; select the pin for the red LED int bluepin = 10; select the pin for the blue LED int greenpin = 9; select the pin for the green LED int val; void setup( pinMode(redpin. OUTPUT) pinMode(bluepin. OUTPUT) pinMode(greenpin. OUTPUT) Serial.begin(9600) void loop( for(val = 255; val 0; val- analogWrite(11. Val) analogWrite(10. 255-val) analogWrite(9. 128-val) delay(1) for(val = 0; val{ analogWrite(11. Val) analogWrite(10. 255-val) analogWrite(9. 128-val) delay(1) Serial.println(val. DEC) SHIPPING. PAYMENT. RETURNS. FEEDBACK. ABOUT US. Address: Please make sure your Paypal address is updated and accurate. All of your order(s) will be delivered to it. Ship to: We ship worldwide(except few countries) For USA buyer. We will send by ePacket delivery. For other customers. We will send your item by HongKong Airmail or Singapore Airmail without a tracking number. Estimated Delivery Time(Depends on holidays and Flight) A) United States Canada Australia United Kingdom New Zealand: 2-3 weeks B) Israel Thailand Malaysia Singapore Sri Lanka Indonesia India Maldives Greece Armenia Azerbaijan Republic Kazakhs
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$3.18 Shipping Condition: Neu Location: China 1 x XR2206 Function Signal Generator DIY Kits Sine Triangle Square Output 1HZ-1MHZ. Frequency: 1Hz - 1MHz. Flatness: +0.05dB 1Hz - 100kHz. Waveforms: ... moreSquare, Sine & Triangle. TRIANGLE WAVE. SQUARE WAVE.
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$3.72 Shipping Condition: Neu Location: China Output frequency range: ADF4350: ADF4350: 137.5MHZ-4400MHZ. 1 x Signanl generator Spectrum analyzer. Output signal interface: SMA female. Battery Protection ... moreBoard. Refer to ADI official evaluation board circuit and layout.
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