Reviews Single Led Module

Ximimark 2Pcs ISD1820 Sound Voice Recording Playback Module Sound Recorder Board With Microphone Audio Loudspeaker

  • This module can directly drive 8 Euro 0.5W small speakers, easy to use 10 seconds voice recording and playback..
  • High quality, natural voice reproduction..
  • With loop playback, jog playback, single-pass playback..
  • Recording and playback control mode: button control or single-chip microcomputer, control line IO has been led out..
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ICQUANZX 3Pcs ISD1820 Sound Voice Recording Playback Module Sound Recorder Board with Microphone Audio Loudspeaker.

  • High quality, natural voice reproduction..
  • This module can directly drive 8 Euro 0.5W small speakers, easy to use 10 seconds voice recording and playback..
  • Recording and playback control mode: button control or single-chip microcomputer, control line IO has been led out..
  • With loop playback, jog playback, single-pass playback..
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Liftmaster/Chamberlain/Sentex 41as050-1 Receiver Logic Board Assembly

  • There are 8 lighting modes for you to choose: 1: 2-8 function cycle,2: Star flash,3: Double flash,4: One way fades in and out,5: 4 single flashes, 4 double flashes,6: All fade in and out,7: 4 single flashes,8: All on..
  • It can be connected to a 1.2V nickel-metal hydride battery and a 2V solar panel. The maximum charge current is 400mA and the discharge current is 100mA..
  • Solar light string controller circuit board with power switch and lighting mode switch, easy to operate..
  • The controller module can be used for 100LED solar string lights, solar copper wire lights, solar studs and other lamps..
  • The solar light string controller module is made of glass fiber material, with fine workmanship and durability..
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ACEIRMC Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino Electronic Building DIY ， Pack of 6 Sets

  • This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program..
  • It is suitable for infrared communication, infrared remote control, apply to a variety of platforms including for Arduino/51/AVR/ARM.
  • With signal indicating LED, easy to observe and debug..
  • Pin Definitions: (1) Output (2) Vcc (3) GND.
  • IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block.
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POWLAB SMD5050 Storefront Lights, 120Ft Store Window LED Lights 240Pcs 3 Led Module Light RGB Storefront Window Strip Light Super Bright Waterproof for Business Store Light Letter Advertising

  • Super Bright LED Module Light- The led storefront light uses 3pcs premium SMD5050 LED beads for each module, which offers stable & bright lights to your store front, shop, advertisements or advertising letter signs. There are 7 colors with the light: red, green, blue, purple, yellow,white, light blue..
  • Commercial LED Light- IP68 waterproof LED module lights with sticky Self-Adhesive tape on the back of each module, It is convenient for you to install with sticky self-adhesive tape on the back of each module. You can also hang them on anywhere you want with optional screw holes.DIY your own LOGO or Lighted Store Signs..
  • Store Decorative Light - Upgrade 5050 SMD module are brighter. With ABS plastic material, The Waterproof LED module lights can work normally when it rains or snows, and it will not cause a short circuit. But you should pay special attention to the positive and negative poles of the wire to avoid short circuit. Besides, the color of the plastic will not gradually become yellow after long-term using..
  • Energy-saving LED Light- The working voltage of this super bright LED light is DC 12V.
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TFD Supplies Wholesale Bulk Earbuds Headphones 50 Pack for iPhone, Android, MP3 Player - Black

  • With high quality, onboard 2W single channel power amplifier..
  • 4 buttons on the board for setting operation..
  • Support MP3 format, playing power on automatically, LED indocator light when module is working..
  • Mp3 lossless decoders power amplifier Mp3 player module Mp3 decoder board support TF card and USB..
  • Support TF Card (mobile phone memory card), U disk playback mode With the speaker terminals without welding..
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Dyna-Living LED Storefront Lights 400pcs 3-LED Module Light RGB with Remote Controller 5050 SMD LED Window Light 200FT Super Bright Waterproof Strip Lights for Store Decor Letter Signs

  • [200FT LED Storefront Lights]- 400pcs 3-LED module lights, 5050 SMD storefront LED light RGB super bright waterproof strip light can work in -20~60℃, each LED module lamp bead's lumen is 20-22. The commercial LED storefront lights have 7 colors, you can change the colors by the remote controller..
  • [Color can be Adjusted]- The RGB commercial LED storefront module light total to have 7 colors that can be adjusted, red, green, blue, purple, yellow, white, light blue. You can install these RGB LED module lights around your storefront or use them to design letter signs to attract customer attention and make your store more noticeable..
  • [Easy to Install and DIY]- The waterproof storefront led lights come with self-adhesive tape on the back, easy to peel and stick. Besides, you can cut each led module light into the length you want, DIY your own storefront LOGO or letter signs, decorate around storefronts or windows..
  • [IP68 Waterproof LED strip Lights]- LED module lights can work normally in winds, rainy days or humid environments.
  • The commercial LED window lights are made of high-quality PVC plastic, which is not due to lo....
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IRONWALLS 2 Packs Storefront Light 100ft, 400 Pieces 3 LED SMD5050 LED Module Light for Windows, Colorful Waterproof Window Strip Light Business Decorative Light for Advertising Sign, Store, Party

  • ✨【Super Bright LED Module Light】IRONWALLS rgb led module light is designed with 3pcs premium SMD5050 LED beads for each module, which offers stable & bright lights to your store front, shop, advertisements or advertising letter signs. What’s more, the working voltage of this super bright LED strip lights is DC 12V.
  • working power is 150W (0.72W per module), super low power consumption..
  • ✨【Business Decorative Lights with Sufficient Length】This storefront led lights set includes 2 packs of window led lights 100ft/30m per pack, which the overall length is 200ft/60m. LED module quantity: 20pcs x 10 strings per pack, totally 400pcs LED modules. Long enough to decorate your storefront window, countertop, advertising sign or anywhere you need attractive & eye-catching light. Besides, the LED module strip light can be cut to any length for your different needs..
  • ✨【Color & Mode Adjustable】There are 20 different color forms with the lights: red, white, green, blue, yellow, purple, turquoise, etc.
  • various dynamic modes: Gradual Change 7/3 Colors.
  • Flash. And all of these are effortlessly controlled by a wireless remote control. Different festivals, events, occasions, you can choose different colors to decorate your store or....
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MokerLink 8 Port 10Gbps SFP+ Switch, Support 1G SFP and 10G SFP+, 160Gbps Bandwidth, Fanless Unmanaged Plug and Play Ethernet Switch

  • 10 Gigabit SFP+: 8 x 10Gbps SFP+ ports, enable high-bandwidth connected, auto-adaptive 1G/2.5G/10G optical fiber module, wider rate range.
  • 160Gbps Bandwidth: switching capacity is 160Gbps, all ports can achieve non-blocking 10G line speed forwarding.
  • Open SFP: Support standard SFP interface optical module, no encryption, such as multi mode, single mode, SFP to RJ45 Modules.***No include SFP module***.
  • Plug and Play: Unmanaged simple setup, with no software to install or configuration needed. LED indicators can clearly show the status and rate of the port.
  • Widely Used: Metal case, fanless design, quiet and stable operation, suitable for high-speed and long-distance fiber transmission.
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MELIFE 5 Sets Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino EK8477

  • This Ir transmitter sensor module is directly launched by a single tube.
  • It requires waveform modulation through the program.
  • Pin Definitions: (1) Output (2) Vcc (3) GND.
  • Attention: The white smudge is not corrosion damage, it's flux, can wipe it off with a rag, does not affect the use of the module.
  • Widely used for infrared communication, infrared remote control, apply to a variety of platforms including Arduino/51/AVR/ARM.
  • With signal indicating LED, easy to observe and debug..
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NOYITO Voltage to Current Module 0-10V to 0-20mA

  • NOYITO Voltage to Current module, 0-2.5V ,0-3.3V,0-5V,0-10V,0-15V,0-24V voltage signal conversion to 0-20mA or 4-20mA current signal output, by adjusting the voltage to adjust the size of the current. Can be used to generate the signal source, valve adjustment, inverter control, PLC debugging, instrumentation test, LED test, analog transmitter.003cbr003e.
  • Implement the industry standard voltage (0-2.5V ,0-3.3V,0-5V,0-10V,0-15V,0-24V) into an industry standard current (0-20mA, 4-20mA)., linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.003cbr003e.
  • Using single-chip embedded technology. The module is small and easy to use in different places.003cbr003e.
  • Easy to use, can be fine-tuned by potentiometer.003cbr003e.
  • Module working voltage: DC12-24V . 【Please read the product pictures on the left side of the page for the wiring diagram of the product.】003cbr003e.
  • 【Manufacturer's One-year After-sale Warranty】.
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Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477

  • Note: The white smudge is not corrosion damage, it's flux, can wipe it off with a rag, does not affect the use of the module.
  • This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program..
  • It is suitable for infrared communication, infrared remote control, apply to a variety of platforms including Arduino/51/AVR/ARM.
  • With signal indicating LED, easy to observe and debug..
  • Pin Definitions: (1) Output (2) Vcc (3) GND.
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Terralux TLE-310MR-EX LED Flashlight Conversion Kit For Rechargeable MagLite

  • The MiniStar31MR-EX is the ultimate LED conversion for your MagLite MagCharger.
  • Multi-mode function:  (high/medium/low), user configurable to single mode via switch on side of module.
  • Electronically regulated for constant light output.
  • Includes LED Sense thermal management for maximum light output and reliability under the most extreme conditions.
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