Top Blue Module Display Reviews

ACEIRMC 2pcs 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino R3 MEGA2560 Nano Due Duemilanove Robot (5pcs)

1602 LCD Shield Module Display V3 for Arduino R3 MEGA2560 Nano DUE.
This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove,MEGA1280, MEGA2560 board..
Blue Backlight with white words, adjustable backlighting.
4 Bit LCD Library,V3 design, pins out for easy connecting.
1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot.

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LCD Touch Panels Touchpanel Analog For DOGXL160 (EA TOUCH160-1)

♛ The Display Module is 5V compatible, use with 3.3V or 5V logic.
♛ The Display Module can support analog S P I and hardware S P I.
♛ The Display Module is designed with one socket for sd card.
♛ With P C B plate (including power supply IC, SD), compatible with 5110 interface.
♛ This is a new 2.8 inch serial S P I color display module without touch function.

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HiLetgo 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot

☆ Premium Quality: Made of premium material, this lcd module display is sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage.
☆ TFT LCD Serial Port Module : The lcd display module is a new 2.8 inch serial SPI color display module. Designed with one socket for sd card and PCB adapter for LCD.
☆ Come With PCB Plate: With PCB plate (including power supply IC, SD), pcb display module is compatible with 5110 interface. Resolution: 128x160.
☆ Support Analog & Hardware SPI: This tft display module supports analog SPI and hardware SPI, less I/O port need. It can be driven by 8051 / AVR / PIC /ARM/STM32. It can be driven with at least four IO.
☆ What You Will Get: If you need the document to download, please contact us. We stand behind all of our them with a 100% product guarantee and promise to give you the best in customer care.

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Gel Heating Machine,Portable PRP PPP Gel Maker Heater,Plasma Bio-Filler Equipment,Instrument Autologous Serum Filler with Digital Display for Laboratory Hospital

【Intelligent Function】Gel heating machine has real-time temperature display, time countdown display, automatic fault detection and buzzer alarm function, temperature deviation calibration function, and built-in over-temperature protection device. Features:Voltage: 110v/60Hz,Temperature range: room temperature + 5℃~100℃,Time range: 1min~99h59min/∞,Temperature accuracy: ≤±0.3℃,Display accuracy: 0.1℃,Heating time: ≤12min (25℃ to 100℃),Power: 150 watts,Fuse: 250V 3AФ5×20,Size: 10x7.7x6in,Net weight: 2.5 kg..
【LCD Display】Portable PRP PPP gel maker heater has easy module replacement, easy to clean and disinfect, beautiful appearance, blue LCD display instant parameter information..
【High Precision, Automatic Recovery Function】Optional power failure automatic recovery function, automatic start running function, improve efficiency, intelligent algorithm, ensure the whole process temperature control accuracy ≤ +03C, effectively reduce the experimental error..
【Multiple Protection】Plasma bio-filler equipment can ensure the stability of long-term operation and safety in the case of unattended op....

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FDSF Diy In12 In-12 Nixie Tube Pcba Kit Digital Clock Beautiful Gift,No Tubes

2.12/24 hour module: Click "Up" key to change.
3.Sleep module. Long Press "UP", while no display , into sleep module(22:00~07:00 no display. 07:00~22:00 display). Display all "0"number,out of sleep module..
1.Set : Long Press "Down" key into setting . Click "Up","Down" to select , and Long Press "Down" key to finish..
4.Set back color: Click "Down" to change color. when color refresh that means it is into change color automatic (every day change one color),or color is fixed..

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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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2 Pieces Digital FM Transmitter Module Stereo FM Transmitter DSP PLL 76.0 -108.0MHz Stereo Frequency Modulation with LCD Display Line/USB/Mic Input, DC 3.0V - 5.0V

Good performance: thanks to the DSP and PLL technology, these multi-functional stereo FM transmitter modules can provide you with quality stereo.
Practical design: the FM transmitter module has a blue backlit LCD display, allowing you to clearly see the value in a dark environment.
The power consumption is extremely low, and noise interference is small.
Suitable for: this digital FM transmitter supports line/USB/mic channel input, its transmitting frequency range is 76.0~108.0 MHz, and the frequency response range is from 50 Hz to 18 KHz.
Frequency adjustment stepping is 0.1 MHz/ times when short press the key and 1.0 MHz/ times for long press.
Wide uses: the digital FM transmitter module can be applied to FM wireless, USB PC broadcast, maternal and child monitoring, wireless microphone and much more.
Warm notice: please confirm whether the power polarity and power voltage are correct before turning on the power.
If the input voltage exceeds 5V or the positive and negative poles of the power supply are connected reversely, it may cause permanent destroy to the module.
Do not touch the components on the back of the module while working, so as not to affect the normal operation of the module.

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12 x 5ml PRP PPP Gel Heating Machine,Portable Gel Maker Heater Plasma Bio-Filler Equipment Professional Gel Heating Machine 110V 10.23x7.67x5.9inch

★PRP gel preparation machine is the best design product controlled by microprocessor. It can be widely used for sample storage and reaction, PRP gel preparation, DNA-amplification, electrophoresis-pre-denaturation and serum-coagulation..
★ Real-time temperature display, time countdown display, automatic fault detection and buzzer alarm function, temperature deviation calibration function, built-in over-temperature protection device..
★Convenient module replacement, easy to clean, beautiful appearance, blue LCD display instant parameter information..
★Optional power-off automatic recovery function, auto-start operation function, improve working efficiency, intelligent algorithm, ensure the temperature control accuracy of ≤+03C in the whole process range, effectively reduce experimental error..
★Multiple safety protection to ensure the stability of long-term operation and safety under unattended conditions, and support the custom calibration function of module classification.★ Our products are shipped from the US and can be delivered quickly,Delivery time will take....

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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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Character LCD Module 16x2 RGB Backlight for Arduino

Displays 2-lines X 16-characters, Blue display with white letters which provide Wide viewing angle and high contrast..
Operates from 5V DC so you can connect directly to arduino board..
Built-in industry standard HD44780 equivalent LCD controller..
Comes with hookup and operation documentation..

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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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Key Display for AVR 8-Bit Digital LED Tube 8-Bit TM1638 Module

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 3 B+ 4, for DIY electronic devices, toy cars and instrumentation etc..

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Lights88 532nm Green Laser Module Diode Laser Beam Driver(5mw Green Dot Laser Module)

100mW Module: This is a 100mW module that can emit a 405nm blue-violet ..
Adjustable focus design: dot diode module adopts adjustable focus design.In other words, the spot size of this dot diode module is adjustable..
High Reliability Material: This dot diode module is made of durable copper shell for long life..
Continuous output: This dot diode module supports continuous output and can be used for a long time..
Application: This dot diode module is designed for engraving machine, cutter and so on..

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