Reviews Led Control Module

DORHEA 5PCS TM1637 0.56\ 4 Bits Digital LED Display Module with Clock Display 0.36 inch Common Anode Red Digital Tube Board with Cable for Arduino Raspberry Pi DIY Kits

  • The module is a 12 foot with a clock point four common anode tube (0.36 in.) display module driver IC is TM1637 driver IC TM1637, only two signal lines can make the MCU control 4 8 digital tube..
  • Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable. Control interface level can be 5V or 3.3V..
  • 4-digit LED display module with LED brightness adjustable and clock point, can be used to display decimal, letters and so on, suitable for uses in induction cooker, micro-wave oven and small household electrical appliance..
  • Total 4 pins (GND, VCC, DIO, CLK), GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin..
  • The Positioning holes in this LED Display Module 4 Bits has 4 M2 screws positioning hole diameter is 2.2mm and the positioning of the module is easy to install with easy to achieve the inter-module combination..
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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

  • ...dule 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 home garden..
  • ✨【Practical Decorative Lights】With high sealing PVC plastic shell material, the waterproof rating of RGB light strip is up to IP68 and it can work in -20-60℃, suitable for indoor & outdoor use. And each module of this waterproof LED light has self-adhesive tape backside, peel and stick, easy to use..
  • ✨【Wide Applications】 The storefront light features wide application, can be used for home garden decoration , landscape layout , party, wedding decor, stage adornment, cars, letters design, business signs and so on. These LED light around your storefront would surely attract customer attention and make your store more noticeable..
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EAGWELL Module Lights, 100 FT LED Window Lights Waterproof Storefront Light Business Decorative Lights 12V 5050 RGB LED Lights for Advertising Signs Business Store Light with SM-4P Connectors

  • 【Enough Brightness】3 LEDs for each module light, which ensure the brightness of your store, advertisements or any other attractive signs. There are 7 colors with the light: red, green, blue, purple, yellow,white, light blue. which can be switched between these 7 colors through the remote control. All Accessories are included (10 strands of LED Lights 100 feet long in total, 2 Power Plug, 2 Remote controller)..
  • 【Easy to Use】Easy installation With Super Sticky Self-Adhesive tape on the back of each module, you can stick or hang on anywhere you like.There are sm-4p connectors on the end of each strand of LED module light. It will be much easier for you to connect the lights. Just plug. No need to male female connectors any more. Please pay special attention to the positive and negative poles of the connectors to avoid short circuit..
  • 【Energy-saving】High energy efficient 5050 SMD module 30 watt and 200 Lumen for each, provides extreme energy saving solution and brightness for your business. The led window module light is powered by a 12V DC power supply and is driven by a constant current, which greatly reduces the fluctuating power efficiency, low powe....
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IRONWALLS Storefront Lights for Business, 120FT 240PCS 3 LED Module Light, SMD5050 Window LED Lights Strip, Multi-Colors Store Advertising Lights for Letter Sign Lighting, Car, Home Decor

  • ...NWALLS storefront lighting including 3pcs premium SMD5050 LED beads and the beam angle is up to 120°, which can offer enough brightness to your store front, shop, advertisements or advertising letter signs. Furthermore, there are 7 colors with the light and various modes optional, and all of these are effortlessly controlled by a wireless remote control..
  • ✨【Business Decorative Lights with Sufficient Length】This store window led lights set includes 20pcs x 12 strings per pack, totally 240pcs LED module, the overall length is 120ft/36.5m. 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..
  • ✨【Enough Power】Since only 1 set of the controller and power supply to connect too many modules will make your lights gradually darken, there are 3 sets of LED controller and power supply included in the package to ensure all the module has stable and same brightness for you. 12V DC input voltage, 60W per power supply. Constant current supply and safe low voltage, no worry of electrical shock..
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MEGA 2560 Starter Kit Ultra (100% Arduino IDE Compatible) w/ Battery Holder, Sensors, Modules, Resistor kit and Components (no Supply)

  • ...tor module -Servo SG90 motor -Stepper motor (5V) -Motor driver module for stepper motor ULN2003.
  • 5V Active Buzzer -5V Passive Buzzer -LCD 1602 16 characters * 2 lines -LED Display Driver MAX7219 -LED Matrix Display of 8*8 -7 Segments Display 1 digit -7 Segments Display 4 digits -Simple Relay Module - Infrared Remote Control 38kHz - 38kHz Infrared decoder receiver (type 1838) - Infrared phototransistor (Flame sensor) - Infrared LED - Light sensor (Photoresistor).
  • -10 * LEDs 5mm Diffused RED -10 * LEDs 5mm Diffused GREEN -10 * LEDs 5mm Diffused YELLOW -5 * LEDs 5mm Ultrabright WHITE diffused -3 * LEDs 5mm Red / Green / Blue Diffused RGB -Shift Register (Series to Parallel IC) 74HC595 - NPN Transistor BC547 - PNP Transistor BC557 - Adjustable Knob Resistor 1kOhm (Potentiometer) - Adjustable Knob Resistor 10kOhm (Potentiometer).
  • - Resistor Pack 1/4W 1% accuracy, with 10pz of each value: 100, 220, 330, 470, 1K, 2K2, 4k7, 10K, 22K, 47K, 100K, 220K, 1M - 40-pin header 2.54 mm -40-pin header at right angle 2.54mm -5 * Capacitors for bypass tantalum 0.1uF -5 * Jumpers for header.
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Pomelotree LED Window Lights LED Module Lights Waterproof Storefront Lights Business Decorative Lights 12V 5050 LED Lights for Advertising LED Signs Business Store Light 100FT RGB (10 Packs)

  • 【Enough brightness】- 3 LEDs for each module light, which ensure the brightness of your store, advertisements or any other attractive signs. There are three colors with the light: red, green and blue, which can be switched between these three colors through the remote control. All Accessories are included (10 strands of LED Lights 100 feet long in total, 2 Power Plug, 2 Remote controller)..
  • 【Premium commercial LED light】- IP68 waterproof LED module lights with sticky Self-Adhesive tape on the back of each module, which is convenient for you to install. There are sm-4p connectors on the end of each strand of LED module light. It will be much easier for you to connect the lights. Just plug. No need to crimp male female connectors any more. You should pay special attention to the positive and negative poles of the connectors to avoid short circuit..
  • 【Type】- 5050 SMD module, 12V DC input voltage. With ABS plastic material, Waterproof led window lights can work in -20~60℃. Besides, the color of the plastic will not gradually become yellow after long-term using. You can cut it each led into the length you want, DIY your own LOGO or Lighted Store Signs..
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WICHEMI 2 Pack Storefront Lights 100ft 200 Pieces 3 Led 5050 SMD LED Light Module Storefront RGB Window Strip Light Super Bright Waterproof Business Decorative Light for Store Advertising Signs

  • ...ss】- 2 Pack, total 200 feet, 400pcs is 300W. 3 LEDs for each module light, which ensure the brightness of your store, advertisements or any other attractive signs. There are 7 colors with the light: red, green, blue, purple, yellow,white, light blue. which can be switched between these 7 colors through the remote control..
  • 【Premium Commercial LED Light】- IP68 waterproof LED module lights with sticky Self-Adhesive tape on the back of each module, which is convenient for you to install. Just plug. No need to crimp male female connectors any more. You should pay special attention to the positive and negative poles of the connectors to avoid short circuit..
  • 【Ideal Decorative Light】- 5050 SMD module, 12V DC input voltage. With ABS plastic material, Waterproof led window lights can work in -20~60℃. Besides, the color of the plastic will not gradually become yellow after long-term using. You can cut it each led into the length you want, DIY your own LOGO or Lighted Store Signs. ideal for indoor and outdoor different DIY applications.
  • 【Energy-saving】- Low power consumption, high energy efficient. The business decorative window lights can make your signs attractive with less cost. Packing included: 2 x 10 x 20Pcs 3 LED Module Storefront Light, 2 ....
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DC 12V Electronic Temperature Controller Programmable -50 to 110 Degree Celsius Heating/ Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor 2 Pieces

  • What will receive: you will get 2 pieces of DC 12V 200 mA temperature controllers, the measurement temperature is from -50 to 110℃(-58 to 230℉),....
  • Dual color LED display: this digital thermostat control module of dual color LED display, which show the measured temperature (red) and set....
  • Waterproof design: the NTC (10K 0.5%) probe is waterproof, and you can control the temperature at will, can also control heating or cooling according....
  • Reliable to use: the electronic temperature control switch module has been tested for consistency and reliability, and its control accuracy is 0.1....
  • Wide application: the electronic thermostat can be widely applied in intelligent home and industrial equipment, suitable for household appliances,....
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Basic 16x2 Character LCD - RGB Backlight 5V

  • DRIVER IC: The module driver IC is for AIP650 (compatible for TM650), as well as supports multiple display characters..
  • 4 DIGIT 7 SEGMENT: The digital tube display module is designed for 4 digit 7 segment, with stable and reliable performance..
  • CONTROL INTERFACE: With 4 pins, SDA is bidirectional data line, SCL is clock line, GND is for ground line, and VCC is power supply..
  • COMPACT STRUCTURE: The LED digital tube module is exquisite and compact, which can be flexibly used in a variety of situations..
  • WIDE APPLICATION: This module is suitable for Raspberry Pi 3 B+ 4, for DIY electronic devices, toy cars and instrumentation etc..
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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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Electric Skateboard ESC Kit, 10S 36V Single Drive ESC Substitute Control Mainboard with Remote for DIY Electric Skateboard Longboard

  • Made of high quality chip and electronic components, single drive design can offer excellent and stable performance..
  • The solid structure of mainboard can greatly lengthen the service life. With remote receiver module, so it supports remote control..
  • The well-organized circuit board is easy to install, but needs professional skills..
  • This electric longboard skateboard control system has EMP control module with remote module, it can do as ESC do..
  • With over-voltage, under-voltage, overheating, over-current​ protection, safe and reliable to use, supports speed control, easy to use. With a LED indicator that displays signal status, speed modes, battery percentage..
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HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino

  • The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module.
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED..
  • Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234.
  • Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode..
  • 6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board.
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