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$
16.55
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Condition: New
Location: China
Made with fine quality circuit board, ensures a longer service life. JS30 Gear Motor 6V Micro Gear Motor Eccentric Low Speed 5RPM/100RPM Plastic Gear. ... moreSuitable for high power motor, such as woodworking planer, electric touter, angle grinder, heater, ect.
$
146.66
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Condition: New
Location: Sala Bolognese, Italy
MANUAL Kit consisting of a 2-channel receiving unit operating on the 433 MHz band for outdoor use. Ideal for controlling lighting systems, irrigation ... moresystems, gates and other types of equipment. The receiver is able to memorize fixed code 433.92 MHz radio controls. It has two channels that can be configured separately, both in monostable (timed) mode and in bistable mode. Memory capacity 140 remote controls. It is supplied complete with two fixed code radio controls with self-learning programming. Technical specifications Weight: 550 g Dimensions: 12 x 9 x 4 cm Receiver power supply: 220 Vac Frequency: 433 MHz Remote control batteries: 12 V - 27A (included) Package contents Receiver 2 remote controls All our products are guaranteed both on delivery and during use. For products that.
$
57.95
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Condition: New – Open box
Location: Canada
Motorola/Freescale MRF5S4140H N-Channel RF Power MOSFET - 5th Generation. Typical Single--Carrier N--CDMA Performance @ 465 MHz: VDD = 28 Volts, IDQ = ... more1250 mA, Pout = 28 Watts Avg., IS--95 CDMA (Pilot, Sync, Paging, Traffic Codes 8 Through 13).
$
3.53
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Condition: New
Location: China
3,Select the chip model: select "CH552" in the "Chip Model" list. 1 x CH551 Core Board. 1 x CH552 Core Board. Reset: support 4 kinds of reset signal source, ... morebuilt-in power-on reset, support software reset and watchdog overflow reset, optional pin external input reset.
$
6.72
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Condition: New
Location: China
Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
$
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Location: China
Trigger signal source: High level trigger (DC3.0V-24V)(The signal ground and the system do not agree to improve the anti-interference ability of the system ... more(can also short-circuit the common ground)).
$
2.33
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Condition: New
Location: China
Maybe you also like it: Mifare RC522 Card Read Antenna RF Module RFID Reader IC Card Proximity Module From Hong Kong. Item Description: TX Technical Specifications: ... moreA. Working voltage: 3V~12V B. Working current: max≤40mA(12V) Min≤9mA(3V) C. Resonance mode: sound wave resonance(SAW) D. Modulation mode: ASK/OOK E. Working frequency: 315MHz-433.92MHz. Customized frequency is available. F. Transmission power: 25mW(315MHz at 12V) G. Frequency error: +150kHz(max) H. Velocity: ≤10Kbps I. Self-owned codes: negative RX Technical Specifications: A. Working voltage: 5.0VDC +0.5V B. Working current:≤5.5mA(5.0VDC) C. Working principle: single chip superregeneration receiving D. Working method: OOK/ASK E. Working frequency: 315MHz-433.92MHz. Customized frequency is available. F. Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) G. Sensitivity: excel–100dBm(50Ω) H. Transmitting velocity: package content: 1*Receiver module parameters 1*Technical parameters of the transmitter head 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 unaccept
$
15.83
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Condition: New
Location: Canada
$
6.57
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Condition: Brand New
Location: China
DC12V 4 wires. In the fan off state, when the temperature rises above the acceleration temperature "L ", the fan output will be turned on again. Set ( ... morerepresents the number) acceleration temperature "L ", full speed temperature "H ", closing temperature "C ", short press "OK" button again to save and exit the setting.
$
30.45
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Condition: New
Location: Matthews, United States
Short Circuit Protection: Yes(input 30A fuse). Type: Non-isolated step-up module (BOOST). Because if the more energy is left in battery, the less charging ... morecurrent will be. 100V/210A low resistance MOS with big power and current input, suitable for big power LED, motors.
$
586.26
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Condition: Neu
Location: China
CH1 stepping: 1Hz-19.999999MHz/1Hz, 20MHz-200MHz/10Hz. It supports connection to external reference. - CH1 frequency range: 1Hz-200MHz. - 1 x Signal Generator. ... moreRear Panel Function: 10M REF INPUT: external 10M reference input.
$
4.56
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Condition: New
Location: China
Signal: WS2812b chip. l LED decorative lighting, Indoor/outdoor LED video irregular screen. After transmission for each pixel?the signal to reduce 24bit. ... morepixel adopt auto resha-ping transmit technology, making the pixel cascade number is not limited the signal.
$
1.13
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Condition: New
Location: China
$
14.91
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Condition: New
Location: China
It transfers power from AC100V~240V(50HZ/60HZ) source to DC 36V. Output Power: 180W (Maximum 220W). Designed with two heat sinks for better heat dissipation. ... moreAC Frequency: 50HZ / 60HZ. AC Input: Universal AC 100-240V.
$
1.58
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Condition: Neu
Location: China
Flashing frequency: no flashing. The circuit board uses white lamp beads or lamp strings by default. When using the lamp string, the built-in lamp beads ... moreof the lamp string are connected in parallel.
$
20.68
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Condition: New
Location: China
16A applicable power: ≤3520W. Leakage protection plug, made of high quality material, durable and practical. 1 Leakage protection plug(CNS Plug). Function: ... moreanti-leakage lightning strike. hope you could understand.
$
3.53
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Condition: New
Location: China
P1.3: Signal trigger again, relay off, stop the clock;. To achieve fast turn-on and off the circuit, an unlimited number of switching;. P1.2: signal is ... moretriggered again, the clock is reset. After the timing is completed, the MOS transistor is disconnected.
$
15.19
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Condition: Neu
Location: China
It has similar structure with Arduino Diecimila/Duemilanove, but different size. To reduce the size, components are mounted on both sides of the PCB. ... moreNano V3, can be powered via miniUSB-port (up to 500mA).
$
590.00
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Condition: For parts or not working
Location: China
$
5.70
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Location: China
1 Piece Active Alarm Module. With Fix hole for easy installation. No oscillation source,need square wave(frequency 2K-5K ) to drive. Audion 9012 drive. ... moreWe'd like to settle any problem in a friendly manner.
$
6.99
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Condition: New
Location: China
PNP output interface and RS485 communication interface; corresponding to four models respectively PNP switch output interface-model: XKCY25-PNP (5-12V), ... moreXKC-Y25-PNP (24V). The liquid level sensor (probe) is installed on the tested.
$
20.28
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Condition: Neu
Location: China
The board uses a chip CH340G as converter UART-USB. Chip CH340G - is a budget solution. With an operation frequency in 12Mhz, yields stable result of ... morea data interchange (for correct installation of drivers on the computer follow the instruction).
$
6.30
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Condition: Neu
Location: Bergisch Gladbach, Germany
– Maße: Ø8,7x23,8mm. – Material: Keramik. This resistor is from the Audio Gold family of axial wirewound power resistors that are specifically designed ... morefor high-end loudspeaker and amplifier applications.
$
2.58
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Condition: New
Location: China
Ferrite Core Height: 8mm. Turns: 12T(turns). Frequency: 25MHz ~ 100MHz. Core Minimum Value: 1.6uH (adjusted to the lowest position). Inductance without ... morecore: 0.5uH.
$
2.20
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Condition: New
Location: China
BT201 5.0 Bluetooth module is a 4-in-1 single chip that supports bluetooth, usb flash drive and TF card. Support bluetooth audio, BLE data transmission, ... moreU disk playback, TF card playback, SPIFLASH.攴 hold MP3, WAV, FLAC, APE format decoding.
$
20.46
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Condition: Neu
Location: China
16 way I/O extension module of the 12C interface, adopts MCP23017 chip of MicroChip. MCP23017 is a high-speed IIC interface. It supports the IIC frequency ... moreof 100KHz, 400KHz and 1.7MHz. So 8 modules can be connected through two IIC buses to achieve up to 128 IO extensions.
$
115.03
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Condition: New
Location: China
After you have paid. This international order may take longer to arrive. Local pick up is not available.
$
1938.41
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Condition: Neu: Sonstige (siehe Artikelbeschreibung)
Location: Berlin, Germany
Nieużywany produkt z gwarancją trwałości. Excedente de inventario no utilizado con garantía de durabilidad. Excedente de inventário não utilizado com ... moregarantia de durabilidade. representative image / image représentative / imagen representativa / immagine rappresentativa /reprezentatywny obraz / imagem representativa.
$
9.19
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Condition: New
Location: China
1xRelay Module. 16V 1F/2F Farad Capacitor Module 6.92A 2.7V 10F Super Capacitors 0.5-20F Board. CBB61 Ceiling Fan Capacitor 4.5UF+6UF+5UF/4.5UF+6U+6U/5UF+5UF+5UF/4UF+4UF+2.5UF. ... moreDue to the light and screen difference, the item's color may be slightly different from the pictures.
$
2.61
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Condition: New
Location: China
Output capacity: DC 4V--60V, continuous current 10A at room temperature, power 600W! Under the condition of auxiliary heat dissipation, the current can ... morereach 15A. Dual MOS parallel active output, lower internal resistance, higher current, and strong power.
$
151.87
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$33.00 Shipping
Condition: New
Location: Reggello, Italy
F427802 2CSF202001R1630 AC63A 30MA. 2P LIFESAVER. F202 AC 25A 30MA DIFFERENTIAL SWITCH 2P. F202 AC 40A 30MA DIFFERENTIAL SWITCH 2P. F202 AC 16A 10MA DIFFERENTIAL ... moreSWITCH 2P. F202 AC 63A 30MA DIFFERENTIAL SWITCH 2P.
$
4.53
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Condition: New
Location: China
DC-DC 10-32V to 12-35V Converter Boost Charger Module 150W Featrure: Module Properties: non-isolated step-up module(BOOST) Input voltage:10-32V· ... moreOutput voltage: 12-35V(adjustable) Output Current: 10A(MAX) Input Current: 16A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c· Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth· Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c· No-load current: 25mA typical· Voltage regulation: ± 0.5· Dynamic response speed: 5% 200uS· Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Included: 1x 150W Boost Converter Engineered for professional eBay sellers! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-144d038ca2e-0x10f-
$
25.00
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Condition: New
Location: China
$
18.20
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Location: Joliet, United States
Do not reverse the input and output interface. Model: LM2596S Module Properties: Non-Isolated Step-Down (BUCK). Conversion Efficiency: 92% (Max). Switching ... moreFrequency: 65KHz. Output Ripple: 30mV (Max).
$
29.17
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Condition: Neu
Location: China
FY201 PWM Signal Generator + For Modbus 4-20mA 2-10V DDS Function Signal Generator 1.44" Color LCD. FY201 series waveform generator is a high-performance, ... morecost-effective and multi-functional signal generator that integrates PWM signal generator, pulse waveform generator, function signal generator, 4-20mA, 2-10V adjustable output and other functions.
$
8.64
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Condition: New
Location: China
i000000. Description Shipping and Handling Return Policy Feedback Contact us 1PC LM2596 LED Driver DC-DC Step-down Adjustable CC/CV Power Supply Module ... moreDescription: 100% Brand new and high quality Quantity: 1pc Input Voltage: 5-35V Rated Output Current: 3A Output Voltage: Continuously adjustable from 1.25 V to 30V Max. Output Current: 4A(more than 15W. Preferably with a heat sink) Size: 48mmX24mmX13mm/ 1.9'X0.95'X0.5" Package includes: 1 PC X DC-DC Step-down Adjustable CC/CV Power Supply Module Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs For the functional products in our shop(such as: Charg
$
2.11
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Condition: Neu
Location: China
Model: STM32F103C8T6. 1、 support the full range of STM32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable; interface ... moredefinition housing directly marked! Do not need to read the manual;.
$
23.38
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Location: China
Short Circuit Protection: Yes(input 30A ). Type: Non-isolated step-up module (BOOST). Because if the more energy is left in battery, the less charging ... morecurrent will be. 100V/210A low resistance MOS with big power and current input, suitable for big power LED, motors.
$
12.23
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Condition: Brand New
Location: China
Feature:* This mini electronic beeper support DC 12V power supply and produce continuous high-decibel alarm sound up to 90dB. * 40mm mounting hole spacing, ... more2-wire pigtails easy to connect.* Just connect to to any power supply from DC3-24 Volts. Complete drive circuit incorporated for direct operation from DC power source. * Widely used in the modification, DIY electronics reminder projects or other area needs sound alarm. Specification:* Name: Active Buzzer* Rated Voltage: DC3-24V* Max Rated Current: 15mA* Mini Sound Output: 90dB* Wire Length: 11cm* Hole Diameter: 3.5mm x 4mm* Hole Distance: 40mm* Response Frequency: 3400+/-500Hz* Operating Temperature: -20C to 70C* Material: ABS Package included:* 5 Pcs x Active Electronic Alarm Buzzer.
$
13.07
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Location: China
●Support dual-channel DAC output. ● 2 PWM outputs. The module uses a 32bit RSIC architecture and adds a instruction set specifically for processing and ... morespeech recognition, an FPU- unit that supports floating-point operations, and an.
$
6.74
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Condition: New
Location: Jamaica, United States
The default inductance is 100uH. The lamp bead is directly connected to the circuit board without current limiting resistor. The circuit board uses white ... morelamp beads or lamp strings by default. When using the lamp string, the built-in lamp beads of the lamp string are connected in parallel.
$
8.02
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Condition: New
Location: China
Amplifier 2 25W, while you can connect two 25W speakers. Support Bluetooth function, Bluetooth version 5.0. 2、SCAN button (play/pause): SCAN short press ... morefor play/pause in MP3 state; short press for play/pause in FM state, short press for automatic station collection and storage; short press for play/pause in Bluetooth function.
$
1.43
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Condition: New
Location: China
The frequency of the PWM signal should be less than 2KHz. The on-chip power transistor and current sense block greatly reduce the external component count, ... morewhich makes the LD1500SB ideal for LED driver.
$
104.65
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Condition: New
Location: Italy
DATASHEET EMI anti-interference network filter electronic electrical devices 250V 10A Faston This device allows you to block the typical disturbances ... moreof electrical networks, protecting the load and the electrical network. It is a mandatory device in all household appliances or devices that can cause disturbances to the electrical network or can be affected by disturbances. It is commonly used in washing machines, dishwashers and computer power supplies. The filter sold here is an industrial quality product and allows you to filter loads with absorption up to 10A and a voltage of 250V at a temperature of 40 ° C. It can be used as a replacement for any type of electronic device with a damaged or missing mains filter. Schaffner FN2010 Series General Purpose EMI Filters are designed for quick.
$
39.26
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Condition: Brand New
Location: China
(1 x DSO138 Digital Oscilloscope. excluded.). Pls notice : This DIY kits not soldered. - Observable trigger waveform before ( negative delay ). - Adjustable ... moretrigger level position, and with instructions.
$
24.53
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Condition: New – Open box
Location: China
Specifications: 80 80 38MM. Without any screws,only fan. Local pick up is not available. This international order may take longer to arrive. Model: M-8038A. ... moreCurrent: 0.08A. after you have paid.
$
14.99
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Condition: New
Location: Greece
Up to 28 channels for button, sensor or slider input. Four Crystal modes up to 64 MHz. Zero Cross Detect False. Two external Clock modes up to 64 MHz. ... moreIn-Circuit Serial Programming™ (ICSP™) via two pins.
$
114.00
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Condition: Used
Location: China
$
9.52
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Condition: Neu
Location: München, Germany
UA776CD is 100% compatible to UA776 and LM776. Dioden & Gleichrichter. NICHT BENUTZT, NICHT GEZOGEN, NICHT ENTLÖTET, NICHT NEU-AUFBEREITET, NICHT NEU-BEDRUCKT ... moreund NICHT GEFÄLSCHT. 9 Stück / 9 pieces UA776CD PROGRAMMABLE LOW POWER SINGLE OPERATIONAL AMPLIFIER.
$
27.08
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Condition: New
Location: Berlin, Germany
Your Store for DIY Electronics Adafruit electroluminescent wire, blue, 2.5 m Adafruit's electroluminescent wire is 2.6mm in cross-section and coated blue ... morewith a connector on one end of the wire. At an operating voltage of 90V and a frequency of 1.5 kHz, the wire emits 82 cd / m ^ 2. The brightness is reduced over time, so that the wire only has half the brightness after 3000 operating hours. The EL wire is easy to bend and is much more energy efficient than LEDs - but also darker. The power consumption is approx. 10 mA per meter, the conductor capacitance is 11 nF / m. Please note that to operate the electroluminescent wire you need an AC voltage source with a voltage of approx. 100 V at a frequency of 2 kHz. An inverter is not included in the scope of delivery. You can get a suitable inv.
$
7.84
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Condition: New
Location: China
32-bit RISCV2A processor with 2-level interruptnesting;ARM 32-bit MCU provide a full set of source code. Specifications: Board :TWen32F003/CH32V003F4P6. ... more1 USART 1 set IIC 1 set SPI. 1 set of 10-bit.
$
1.50
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Condition: New
Location: China
Item Description: Update content: 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
$
13.99
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Condition: New
Location: China
Introductions : This capacitor is polypropylene film capacitor and audio dedicated capacitor. Capacitance: 12μF. Capacitor x 2. Australia, France, UK, ... moreGermany, USA, and other countries. Most of the countries.
$
7.00
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Condition: New
Location: China
When the rate of refresh is 30 feet per second, the number is not less than 1024 points., all reshaping circuits reshape to the next driver, so ensure ... morewave-form distortion does not accumulate. Built-in electric reset circuit and power lost reset circuit.
$
100.00
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$20.00 Shipping
Condition: Used
Location: China
We will do our best and help you provide the solution. ※All faulty due to improper installation or improper use will NOT be covered by the warranty.
$
1.37
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$2.84 Shipping
Condition: New
Location: China
$
30.68
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Condition: New – Open box
Location: China
1pcs MDOVPD M-1725A-L/T AC220V/240V 172 150 51MM 2wire cooling fan. Lead: 2wire. Size: 172 150 51MM. Without any screws,only fan. Local pick up is not ... moreavailable. This international order may take longer to arrive.
$
18.84
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$2.78 Shipping
Condition: Neu
Location: China
16 way I/O extension module of the 12C interface, adopts MCP23017 chip of MicroChip. MCP23017 is a high-speed IIC interface. It supports the IIC frequency ... moreof 100KHz, 400KHz and 1.7MHz. So 8 modules can be connected through two IIC buses to achieve up to 128 IO extensions.
$
14.19
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Condition: New
Location: China
STM32F411CEU6 Type-C. It is rich in resources, backed by powerful resources provided by STMicroelectronics. IC model: STM32F411CEU6. STM32F401CCU6 MicroUSB. ... moreSTM32F401RCT6 Type-C. Product introduction.
$
2.98
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Condition: New
Location: China
3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. DC power, you can access the PWM signal, ... morethe signal frequency 0--20KHZ perfect support. Module Highlights.
 In