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$3.72 Shipping Condition: Neu Location: China Output frequency range: ADF4351: 35MHZ-4400MHZ. 1x Signanl generator, spectrum analyzer. Wireless module. Adapter Module. Output signal interface: SMA ... morefemale. GPRS Board. Refer to ADI official evaluation board circuit and layout.
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$4.79 Shipping Condition: Neu Location: China DS3231 RTC. 4 clock chip: high-precision clock chip DS3231. Mini RTCpro DS3231. DS3231 AT24C32. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. RTC IIC I2C IIC DS3231S. High speed (400 KHZ) the I2C serial bus.
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$3.00 Shipping Condition: New Location: China Single channel signal output, the output duty cycle about 50% square wave. Your support will keep us moving forward forever. AFRICA : All countries in ... moreAfrica;. Onboard power indicator.
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$13.48 Shipping Condition: Brand New Location: Cairns, Australia 1 piece. Active Speaker Buzzer Module Boards - Asia Sell The "source" here does not refer to the power source. It refers to the source of the shock. The ... morecharacteristics of the passive buzzer are: (1) The passive internals do not have an oscillating source, so if the DC signal is uséd, it cannot be audible. It must be driven by a 2K-5K square wave (pwm); (2) The sound frequency can be controlled.
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$2.40 Shipping Condition: New Location: China Signal: WS2812b chip. 10-1000pcs WS2812B LEDs. The data transfer protocol use single NZR communication mode. l LED decorative lighting, Indoor/outdoor ... moreLED video irregular screen. Life span:no less than 50000hrs.
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$3.50 Shipping Condition: New Location: China wholesales 7% off Hot sales! $3.42+ free shipping $2.96+ free shipping $3.55+ free shipping $ 4.96+ free shipping $27.48 + free shipping $15.96+ free ... moreshipping Product Name: NE555 Duty Cycle and Frequency Adjustable Module DIY Kit Pulse Generator NE555 adjustable pulse generator is based on NE555 chip. Built into an oscillator circuit. Ⅰ. That principle The multivibrator composed of 555 timer. And waveform as shown in figure After turning on the power supply. Power supply VDD through R1 and R2 for capacitance C charging, when Uc Ⅱ. Directions for use 1.The input voltage: DC5 ~ 12 v.The amplitude in: 4.2 V to 11.4 V 2.The function and operation: Output duty cycle can be fine-tuning. Duty ratio and frequency is not adjustable, adjustable duty cycle will change the frequency. Ⅲ. Schematic diagram Ⅳ. List of components. The serial number component label footprint value number 1 resistance R1 AXIAL-0.4 1.5K 1 2 Ceramics capacitors C1，C2 RAD-0.1 104 2 3 Ceramics capacitors C3 RAD-0.1 102 1 4 Glowing red LED 5 mm D1 DIP 1 5 NE555 U1 DIP-8 1 6 8 P IC seat 1 7 Potentiometer VR1，VR2 2 8 50V 100UF Electrolytic capacitor C4，C5 RB.15/3 100UF 2 9 50V 1UF Electrolytic capacitor C6 RB.1/2 1UF 1 10 Row needles 0.5 11 Jumper cap 1 12 PCB 1 Maybe you also need: $5.94+ free shipping $3.90+ free shipping $4.22+ free shipping $12.84+ free shipping $2.45+ free shipping $6.62+ free shipping HOT Category On sale For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
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$2.99 Shipping Condition: New Location: China ZK-PP2K signal generator is a device that provides electrical signals at a variety of frequencies, square wave,pulse and output levels.It supports dual ... moremode:PWM mode and PULSE mode.It supports high current output and can be directly connected to the motor.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
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$1.99 Shipping Condition: New Location: China There are 5 programmable application input detection ports (3 modules switching quantity multiplexing, 2 switching quantities) and 1 programmable output ... moreport (3.3V output port). Provide a large number of practical engineering application case source code for free.
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$3.00 Shipping Condition: New Location: China 30P Porcelain Chip Capacitor X2. 103 Monolithic Capacitor X3. 25V 100UF Capacitor X1. The second signal generator consists of CD4060 and CD4013, which ... moregenerates a square wave signal with a frequency of 1HZ.
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Free Shipping Condition: New Location: China Item Type: Artificial Generator. Feature: 1. [DUAL MODE] This coil has music, mode, turn the knob on the coil can adjust the length and frequency of the ... moreflash. Mode: Music mode, mode. [ARTIFICIAL ] The coil can emit about 10 cm of, the arc length can be adjusted by 0 to 10 cm knob, it is very amazing, when you touch the, which is like a tickling massage on your hand.
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$1.99 Shipping Condition: New Location: China PWM system (PWM) 1: HD display, colorful interface, clear and intuitive. (3) Set charging current (constant current value) and set current directly. Output ... morecurrent: 0.000A~2.000A. Energy: 0-999999WH.
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$2.99 Shipping Condition: New Location: China Onboard NE555 IC. 2 x NE555 IC Pulse Signal Generator Module. Single channel signal output, the output duty cycle about 50% square wave.
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Free Shipping Condition: New Location: China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. 4 clock chip: high-precision ... moreclock chip DS3231. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
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$2.99 Shipping Condition: New Location: China X.X.X (decimal point in ten and hundred): the smallest unit is 1Khz; value range 1KHz ~ 150KHz. Frequency range: 1Hz ~ 150KHz;. XXX (no decimal point): ... morethe smallest unit is 1Hz, the value range of 1Hz ~ 999Hz;.
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$2.22 Shipping Condition: New Location: China Interface: 4-wire SPI serial port. Due to the light and screen difference, the item's color may be slightly different from the pictures. 3.3-30V PWM Pulse ... moreFrequency Duty Ratio Adjustable Square Wave Signal Generator.
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$5.79 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China The LCD displays frequency and duty cycle very clearly, and the PWM output can set the frequency and duty cycle respectively;. 1.2.4 indicates that PWM ... moreoutputs 124KHz pulses;. Set the frequency of PWM.
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$2.53 Shipping Condition: Neu Location: China ZK-PP1K signal generator is a device that provides electrical signals at a variety of frequencies, square wave,pulse and output levels.It supports dual ... moremode:PWM mode and PULSE mode.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
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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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$2.00 Shipping Condition: New Location: China Module with ceramic edge antenna, strong signal. Antenna size 25x25mm. Module size 25mmx35mm. DC 5V 12V 24V 2 Channel Relay Module 30A Relay Board Optocoupler ... moreIsolation Relay. 8 Way Relay Module 5V 10A On Board EL817 Optocoupler Relay Board 3.3V/5V Level.
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$3.99 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$41.74 Shipping Condition: Brand New Location: China LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. PWM output, you can set the frequency, duty ... morecycle;. frequency display: 100 indicates PWM output 100Hz pulse;.
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$2.70 Shipping Condition: New Location: China 20 x SD Card Socket. Onboard pop-up MINI SD card interface. Quantity: 20 Pcs. 10PCS XLR(CT) Connector CT3-04F Microphone Socket Connector Seat DC 250V ... more1A. Material: Plastic. 3x DC Power Adapter Board 5.5 2.1mm Connector 5.5 2.5mm Wiring Socket DIY Board.
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$3.20 Shipping Condition: New Location: China DS3231 AT24C32 IIC module. Description NOTICE:This item dose not include battery because it's not safe for shipping.Please a lot of understanding ... moreParameters: Size: 38 mm(length) 22 mm(width) 14 mm(high) Weight: 8 g. Working voltage: 3.3-5.5 V. Clock chip: high precision clock chip DS3231. Clock precision: 0-40 ℃ range. Precision 2 PPM, in error about 1 minute a year. With two calendar clock. Programmable square wave output. Real-time clock generate second. Minute, hour, week, date, month, and year when the timer, and provide the valid until 2100 leap year compensation. The chip itself Built-in temperature sensors. The accuracy is ±3 ℃. Memory chips: AT24C32(storage capacity:32 k) IIC bus interface. The highest speed 400 KHZ(when the working voltage is 5 v) Can cascade Other IIC equipment. 24 c32 address can be modified by short circuit A0/ A1/ A2, the default address is 0x57 Wiring instructions(with the example of Arduino uno r3) SCL → A5 The SDA → A4 The VCC → 5 V. GND → GND. Packing List: 2Pcs DS3231 AT24C32 IIC module(NO BATTERY) Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business d
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$3.72 Shipping Condition: Neu Location: China On-board chip NE555. A single channel output, the output duty cycle square wave is about fifty percent. 5PCSx Module. hope you could understand. Best ... morechoice for yourself or your friend.You will not be disappointed!
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$2.00 Shipping Condition: New Location: China Rated power: 250W. 3D Printer 42 Stepper Motor 17HS4401/17HS4401S 2 Phases 4 Lines Stepper Motor x1. Stepper Motor Driver Current Adjustable 32 Subdivision ... morefor 42/57 Stepper Motor. 3Pcs 5V 12V 24V 1 Channel Relay Module Low Level Trigger Relay Board.
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$2.99 Shipping Condition: New Location: China Onboard NE555 IC. 2 x NE555 IC Pulse Signal Generator Module 5-12V Frequency Adjustable Square Wave Ouptut For Arduino Smart Car. Single channel signal ... moreoutput, the output duty cycle about 50% square wave.
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$1.99 Shipping Condition: New Location: China Wireless reception sensitivity: -108dBm. Relay load current:
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$2.99 Shipping Condition: New Location: China 20S 72V 45A Battery Board. 1 X 20S 72V 45A Li-ion Battery Protection Board. 20S 72V 80A Battery Board. Continuous Discharging Current: 45A. Charging Current: ... more45A(Max.). Step2: After confirm the wires are connected OK, plug the connector cable in the BMS.
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$3.18 Shipping Condition: Neu Location: China JDS6600 generator 1. Arbitrary waveforms can be drawn using the host computer software;. Burst function: 4 trigger modes, sine wave, square wave, sawtooth ... morewave, or arbitrary wave can be used to generate pulse train, the number of pulse period is continuously adjustable between O-1048575.
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Free Shipping Condition: New Location: China
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$3.20 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 Trigger signal source: high-level trigger (3.0V—24V) signal ground is not in common with the system ground to improve the anti-interference ability of ... morethe system (you can also short-circuit the common ground by yourself).
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$2.81 Shipping Condition: New Location: China on-board chip NE555. 3, onboard adjustable resistance, resistance can be controlled to adjust the output frequency. We ship to worldwide, it usually takes ... more10-30 Business Days to delivery.
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$2.00 Shipping Condition: New Location: China Maximum output current: 3A. Weight with shell: 57.6g. Weight without shell: 24.2g. Output ripple:
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$1.99 Shipping Condition: New Location: China The isolated RS485 repeater is a high-performance industrial-grade RS485 signal amplifier and extender. RS485 Bus Isolation Protector. Notes on RS485 ... moreWiring The RS485 communication line must use a shielded twisted pair, and it is best to use multiple strands for backup.
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Free Shipping Condition: New Location: China Keep away from those with implanted pacemakers and other life support electronics (10m/32.8ft range)! 1 Tesla Coil(Power cord not included). Arc length ... moreFixed frequency mode: After the coil is powered on, switch the mode switch to the fixed frequency position (left).
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$1.99 Shipping Condition: New Location: China Input current: 6A Max. Due to the light and screen difference, the item's color may be slightly different from the pictures. 1hz-150Khz Signal Generator ... moreModule Square Wave PWM Pulse Frequency Duty Ratio.
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$2.00 Shipping Condition: New Location: China 1xSolid State Relay. 29.1mm Micro DC Brushless Motor 100000 RPM 150W Electric Blower Brushless Motor. DC 5V 12V 24V 2 Channel Relay Module 30A Relay Board ... moreOptocoupler Isolation Relay. MJGX-3 D4840A Three Phase Solid State Relay 3-32VDC Input 90-380VAC Output.
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Free Shipping Condition: New Location: China MODBUS command supports 03 06 16 function code. Maximum delay of 255 seconds under the MODBUS command. In MODBUS command mode, up to 64 devices can be ... moreused in parallel. DC 12V 24V 16CH Temperature & Humidity Collector RS485 Modbus Rtu Board SHT30.
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$5.32 Shipping Condition: Neu Location: China Frequency synthesizer crystal oscillator: TCXO. Frequencies can be independently adjusted for each channel. And each channel can save 5 frequencies to ... morecall arbitrarily. - Output type: square wave.
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Free Shipping Condition: New Location: China LHY AUDIO OCK-2 10MHz Reference Clock 6 Output Interfaces High-Precision OCXO + 50Ω Clock Cable. This prevents cross-interference and flickering when ... moremultiple devices are connected to the BNC interface.
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$2.99 Shipping Condition: New Location: China 【Type】: NE555 Resistance Pulse Module. Used to generate square wave signals that drive stepper motor drivers. Generate adjustable pulses for MCU use. ... more【Board size】: 29 (mm) x12 (mm).
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$3.18 Shipping Condition: Neu Location: China DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice 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. The DS3231 is 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. The 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. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Albany, United States The more you order at once, the the price.
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$14.00 Shipping Condition: New Location: Thailand 100pcs Alpha 10KA/ A10K/ 10K Logarithmic/ Audio Pot Potentiometer 15mm 1/4W This is Mono POT 3 pins. Spec- Shaft Length: 15mm- Shaft Diameter: 6mm- Base ... moreDiameter: 16mm Payment- PayPal only please. All major credit cards are accepted through our secure payment processor PayPal. Payment must be made within 5 days upon auction end. Shipment- Usually products will be shipped to your PayPal address. In case. You prefer to send to other address, please inform us by Ebay message or PayPal’s note. All products are shipped by Thailand Post Service within 48 hours by air mail after payment is clear. Except the weekend. Shipping will be postponed to Monday. We ship to worldwide by Economy Air mail( 2-3 weeks) as gift for customs declaration. Please let us know if you prefer expedite shipping. Extra shipping cost is required. Free Tracking Number. We are not responsible for any custom duty or import tax. Return Policy- We offer 30days money back. You can purchased with more confident. Full refund if within 45days buyer doesn't receive our product. After you receive our products. If it is defective or missing part, please take the photo to be an evidence and contact us within 30 days. You can return product back for replacement or refund. But shipping costs and custom tax are not refundable. Feedback and Support- We leave positive feedback after receiving the payment. Please contact us before to leave negative feedback or open the case. We will do the best to resolve any problems. We always support our customer after sale. If you have any problems or any questions with our products. Please feel free to contact us. We have engineer to support you. Don't worry if you are new in electronic. Due to timing difference. We may delay to response but it should be within 24 hours. Our working hours are from(GMT+7:00) 08:00AM to 20:00PM.
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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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$2.99 Shipping Condition: New Location: China 8A 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Module Signal Generator Driver Module for Motor Lamp. ZK-PP2 signal generator is ... morea device that provides electrical signals at a variety of frequencies, square wave,pulse and output levels.It supports dual mode:PWM mode and PULSE mode.It supports high current output and can be directly connected to the motor.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
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Free Shipping Condition: New Location: China Description 100% Brand NEW and Good Quality Working voltage:3.3V-5.5V Size: 30mmx20mm/ 1.18'x0.78' It is widely used in radio modification. Phone ... moreflash,XBOX360 flash, GPS,vehicle detection,DVD flash, hard disk repair set-top box upgrade It can be used to program STC MCU. NXP MCU, Renesas MCU,STM32 MCU, N+-2EC MCU Communication chip: domestic MAX3232 Port: TX RX VCC GND Package Included: 2PCS* MAX3232 RS232 To TTL Converter Module COM Serial Port Board max232 Recommended Products $2.74 Time left:27d 11h 46m. $7.80 Time left:17d 4h 25m. $3.89 Time left:12d 0h 45m. $14.28 Time left:15d 8h 16m. $6.88 Time left:22d 6h 22m. $11.86 Time left:25d 7h 33m. $6.12 Time left:24d 10h 56m. $1.78 Time left:28d 5h 59m. $10.96 Time left:21d 0h 48m. $6.54 Time left:21d 9h 40m. $13.99 Time left:21d 3h 28m. $14.96 Time left:19d 11h 31m. $6.56 Time left:12d 5h 11m. $6.12 Time left:29d 23h 51m. $9.55 Time left:5d 5h 37m. $72.96 Time left:19d 11h 32m. $16.74 Time left:29d 3h 52m. $36.89 Time left:19d 11h 33m. $11.22 Time left:23d 6h 18m. $5.14 Time left:5d 5h 37m. $12.53 Time left:25d 6h 41m. $28.18 Time left:15d 8h 16m. $17.88 Time left:1d 5h 6m. $29.96 Time left:25d 7h 33m. $28.78 Time left:5d 5h 37m. $49.96 Time left:5d 5h 36m. $4.08 Time left:9d 7h 4m. $34.88 Time left:1d 5h 6m. $17.28 Time left:25d 6h 42m. $57.98 Time left:25d 7h 33m. Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it's 100% right. 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. Shipping We only accept your Ebay Address.Please Make sure it's 100% right. 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 maintain high standards of excell
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$3.69 Shipping Condition: New Location: Valley Stream, United States The UC3710 has BOTH INVERTING and NON-INVERTING inputs. MOSFET / IGBT GATE DRIVER POWER IC. It will both source and sink current from MOSFET gates to ... moreprovide fast switching. 6A peak source/sink current into capacitive loads.
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$2.99 Shipping Condition: New Location: China Onboard NE555 IC. 5 x NE555 IC Pulse Signal Generator Module. Single channel signal output, the output duty cycle about 50% square wave.
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$3.00 Shipping Condition: New Location: China DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice 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. The DS3231 is 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. The 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. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
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$2.77 Shipping Condition: Neu Location: China On-board chip NE555. Am 02.01.20 hat der Verkäufer die folgenden Angaben hinzugefügt A single channel output, the output duty cycle square wave is about ... morefifty percent. 1/2/5/10 x Module. hope you could understand.
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$3.00 Shipping Condition: New Location: China Item Description: onboard NE555 IC single channel signal output. The output duty cycle about 50% square wave plate load resistor. Adjust the resistance ... moreto control the output frequency onboard power led working voltage: 5~12V Board size: 29(mm) x12(mm) Maybe you also like it:Kick Piture) 12V Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscilla From Hong Kong. $3.86. Buy It Now. Free shipping 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 retu
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Free Shipping Condition: New Location: China 2.7V 3000F Super Farad Capacitor 2.7V 3000F Automotive Super Farad Capacitor Could Series Connection Super Farad Capacitor. 1x Farad Capacitor. 6PCS/1Set ... more2.7V 500F Farad Capacitor Super Farad Capacitor with Protective Board.
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$4.00 Shipping Condition: New Location: China Module Model ADF4351- Cavity. In addition, with the 1/2/4/8/16/32/64 frequency division circuit, users can generate RF output frequencies as low as 35 ... moreMHz. It also provides auxiliary RF output and can be turned off when not in use.
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Free Shipping Condition: New Location: China Brand Unbranded/Generic MPN AD9833 Model AD9833 UPC Does Not Apply EAN Does Not Apply.
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Free Shipping Condition: New Location: China There are 5 programmable application input detection ports (3 modules switching quantity multiplexing, 2 switching quantities) and 1 programmable output ... moreport (3.3V output port). Provide a large number of practical engineering application case source code for free.
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Free Shipping Condition: New Location: China Music transmission mode: Bluetooth, AUX audio input. Connected to the device through the audio cable to play square wave music, but also free to adjust ... morethe length of the lightning and issued frequency.
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