Reviews Led Display Power Module

AITRIP 3pcs Multi-Function Shield ProtoShield Multi-Functional Expansion Board Sensor Shield Module with Four Digital Display Compatible with Arduino

  • 4 LED lights (LED indicator to know the importance of doing in the actual project, with this indicator can work directly with the program status indicators for easy debugging..
  • AITRIP 3pcs Multi-Function Shield ProtoShield Multi-Functional Expansion Board Sensor Shield Module with Four Digital Display Compatible with Arduino.
  • Four digital (using 74HC595 driver provincial IO learning SPI), you can do digital display test (can display temperature, voltage, counter value, etc.)..
  • Expansion board directly connected with LD3320 non-specific voice recognition module, you can achieve voice control..
  • Expansion board directly with the SG90, MG945 MG995 and other steering gear connected to achieve the robot and other complex actions..
  • Expansion board directly with the SYN6288 free voice module docking,it can achieve voice broadcast function..
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Pathfinder Mythic Adventures

  • Tough Solar Power,100M Water Resistant,Low Temperature Resistant (-10 C / 14 F),Module 3415,Approx. Battery Life: 9 months on full charge (without further exposure to light).
  • Accuracy: +/- 15 seconds per month ,Full Auto Calendar (Pre-programmed until the year 2099),5 Daily Alarms (4 one-time and 1 snooze alarm),World Time 31 time zones (48 cities + UTC), city name display, daylight saving on/off.
  • Full Auto LED (Super Illuminator) Backlight with Afterglow,Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments ans 1-hour increments).
  • Barometer Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg),Thermometer Display range: -10 to 60 C (14 to 140 F) Display unit: 0.1 C (0.2 F).
  • Digital Compass Measures and displays direction as one of 16 points Measuring range: 0 to 359 degrees Measuring unit: 1 degree 60 seconds continuous measurement Graphic direction pointer Bidirectional calibration and Northerly calibration function Magnetic declination correction Bearing memory.
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5 Pieces I2C Display Module 0.91 Inch I2C OLED Display Module Blue I2C OLED Screen Driver DC 3.3V~5V(Blue Display Color)

  • What will you get: there are 5 pieces OLED display module with blue display color, self-illuminated and no need backlight.
  • Power-saving display: the I2c oled display performs better than the traditional LCD display and with lower consumption sicne the IIC (I2C communications) simplifies connections.
  • Please note that these I2C OLED display module comes without pin headers.
  • More details: use compatible with Arduino, ESP8266, ESP32, STM32, etc..
  • Good compatibility: this i2c oled display module is compatitable with Raspberry Pi 4B/3B+/3B/2B/Zero, compatitable with Arduino, also compatitable for ESP8266, ESP32, STM32, etc..
  • Product manual: as shown in the instructions.
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JM Set of 3 pcs Transparent 3D Floating Frame Display Holder/Box/Frames for Challenge Coins, AA Medallions, Antique, Jewelry,Gift, White, 2.75 x 2.75 x 0.75 Inches

  • What will you get: there are 5 pieces OLED display module with classic display color, self-illuminated and no need backlight.
  • Power-saving display: the I2C oled display performs better than the traditional LCD display and with lower consumption the IIC (I2C communications) simplifies connections.
  • Please note that these I2C OLED display module comes without pin headers.
  • More details: use compatible with Arduino, ESP8266, ESP32, STM32, etc..
  • Good compatibility: this i2c oled display module is compatible with Raspberry Pi 4B/3B+/3B/2B/Zero, compatible with Arduino, also compatible with ESP8266, ESP32, STM32, etc..
  • Product manual: as shown in the instructions.
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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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VGELA AC110~220V 1500W XH-W3001 ℃ Digital LED Temperature Controller with Waterproof Probe and Quick Connector 2 Pieces

  • XH-W3001 digital LED screen temperature controller has two working modes, heating mode (when the temperature is lower than the stop heating temperature) and cooling mode (when the temperature is higher than the stop cooling temperature), power supply AC110~220V/1500W, wide temperature measurement range: - 50 ° C~110 ° C.
  • High temperature control accuracy reaches 0.1 ℃..
  • Waterproof probe: equipped with 1m stainless steel NTC10K probe, waterproof and not easy to rust, easy to use, no need to plug, durable. Equipped with power cord quick connector, the wiring is simple, safe and beautiful..
  • Stable and reliable: LED indicator can display the current output status.
  • The digital display tube can display the measured temperature, and the temperature measurement and control accuracy is high. Easy to understand, only Celsius is supported..
  • Safe and durable material: the shell is made of ABS synthetic resin, compact and beautiful (60 * 45 * 31mm), easy to install, space saving, environmentally friendly, non-toxic, impact resistant, high and low temperature resistant..
  • Scope of application: temperature controller module can be widely used in greenhouses, air-conditioning systems, thermostats, equipment boxes, laboratories, etc.
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DROK DC Buck Converter, 5.3V-32V to 1.2V-32V 12A Adjustable Power Supply, 5v 9v 12v 24V 30V 32V Step Down Voltage Regulator with LCD Display Volt Transformer Reducer CC CV for RV Solar Panel Golf Cart

  • ...ply Module input volt range is DC 5.3-32V.
  • Output volt range is DC 1.2-32V which is variable. Output current can reach to 8A and Output Power can reach to 120W for long-time use. If enhance heat dissipation, this converter can reach 12A and 160W output..
  • 【Characteristics】 This Buck Converter is equipped with LCD Display, Acrylic Case and Heat Sink. LCD Screen can display input/output voltage, output current and output power. Voltage precision is 0.05V, current precision is 0.005A. Acrylic case can keep the converter board away from dust, which is protective. Heat Sink can keep module 120W for long-time using in a low temperature. If you want to reach maximum power 160W, please improve heat dissipation..
  • 【Easy Operation】 A user manual will be included in package, which can help you easier to operate. The button can control ouput voltage ON/OFF status, and you can set the default output state is ON/OFF for the next time. The potentiometer can help you to adjust volt amp in a simple and fast way..
  • 【Protection】 It has reverse-connect protection, short circuit protection and over current protection. When you connect the input wire reversely or short circuit, the module will not burn. And roate the CC potentiometer to set over current protection v....
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Titanium Casio Protrek Triple Sensor Solar Watch PRG-510T-7

  • Tough Solar Power,100M Water Resistant,Low Temperature Resistant (-10 C / 14 F),Module 3415,Approx. Battery Life: 9 months on full charge (without....
  • Accuracy: +/- 15 seconds per month ,Full Auto Calendar (Pre-programmed until the year 2099),5 Daily Alarms (4 one-time and 1 snooze alarm),World Time....
  • Full Auto LED (Super Illuminator) Backlight with Afterglow,Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time....
  • Barometer Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg),Thermometer Display range: -10 to 60 C (14 to 140 F)....
  • Digital Compass Measures and displays direction as one of 16 points Measuring range: 0 to 359 degrees Measuring unit: 1 degree 60 seconds continuous....
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LED Driver 100 Watts 24V DC Low Voltage Transformer， Waterproof IP67 LED Power Supply, Adapter with 3-Prong Plug 3.3 Feet Cable for Any 24V DC led Lights, Computer Project, Outdoor Light

  • LOW VOLTAGE TRANSFORMER: LED Driver Power Supply 12V, 36 Watt, Input: AC100-240V, Output: DC 12V, Size: 4.92*1.38*0.91 inches, IP20 Waterproof..
  • GOOD HEAT DISSPATION: The Constant Voltage LED Driver is made of heat-resistant material and it also has overheating protection device inside. Easy for heat dissipation and ensure stability..
  • SAFER DESIGN: 120V to 12V Transformer is flicker-free output, thermal overload, over current, over voltage and short circuit protection built in. No noise isolation protection safety..
  • WIDE APPLICATION: 36W LED Driver can be applied to all kinds of LED devices, such as LED light strips, LED hard light strips, cabinet light, LED display, security camera, LED module, indoor LED deck light, puck light, rigid strip light, G4 bulb, MR11 bulb, MR16 bulb ect..
  • NOTE: Please confirm the input voltage (AC100-240V) can work in your place before purchase the 12V LED Switching Power Supply, and please make sure the power is not over 36W, otherwise it may burn..
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