10 Best 40x4 Lcd Display In The Us
Best Choice1
DWEIIDWEII 2PCS 2.08" SH1122 256x64 OLED Display Module 2.08 Inch 256 * 64 OLED LCD Display SPI 7 Pin 4 Wires
Main highlights- Resolution: 256×64; Display Color: White
- Operating Voltage: 3.0-5V
- Operating Temperature: -40°C~70°C ; Storage Temperature: -40°C~85°C
- OLED mode: negative, fully transparent
- Driver chip: SH1122; Interface: 4-wire SPI
9.9Exceptional
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Value for Money2
GeeekPiGeeekPi 4Pack IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project Tinker Board Electrical IoT Internet of Things
Main highlights- The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
- The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
- Package Includes:4 x LCD2004,4 x Jumpwire;Technology support:https://wiki.52pi.com/index.php/2004_Serial_LCD_Module_Display_SKU:Z-0235
- It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).
- Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
9.8Exceptional
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3
SunFounderSunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield Compatible with Arduino R3 MEGA (IIC 2004)
Main highlights- You can adjust the contrast by the potentiometer at its back.If you don't want the backlight, you can also unplug the jumper cap at the LCD back
- With this LCD Module Shield, you can display whatever you want by programming the board.It is a perfect choice to make your project more interesting and vivid
- Sunfounder I2C LCD 2004 displays characters of 4 rows with 20 characters in each
- IIC/I2C interface; only takes two I/O ports
- Compatible with Arduino R3/MEGA board
9.6Exceptional
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4
SaiDianSaiDian 1Pcs HD44780 40x2 4002 LCM Character LCD Display Module 5V White on a Blue Background
Main highlights- Use 6800 4/8-bit parallel interface,single led backlight with white color included can be dimmed easily with a resistor or PWM
- STN- blue lcd negative,white text on the blue color,wide operating temperature range
- It's easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi.It can be used in any embedded systems,industrial device,security, hand-held equipment
- ERM4002SBS-1 is 40 characters wide,2 rows character lcd module
- 5v power supply ,SPLC780C controller ,Industry-standard HD44780 compatible controller
9.4Excellent
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5
GeeekPiGeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Yellow Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of Things
Main highlights- The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
- The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
- Package Includes:2 x LCD2004 with Yellow Backlight,8 x Jumpwire
- It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).
- Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
9.3Excellent
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6
Shutao4Pcs Electronics LCD2004 Module Display Monitor LCD2004 2004 20X4 5V Character Yellow Green Color LCD Screen LCD Display with IIC I2C Serial Interface Adapter Module
Main highlights- This is IIC serial 20X4 LCD module with this I2C interface LCD module, you will be able to realize data display via only 2 wires.If you already has I2C devices in your project, this LCD module actually cost no more resources at all.
- The 2004 module is a low-power consumption character LCD Module with a built-in controller
- LCD2004 IIC/I2C LCD display monitor display format 20 characters x 4 lines
- It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back.
- 2004 204 20X4 character LCD display module yellow green backlight
9.2Excellent
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7
HosyondHosyond 3pcs IIC I2C 2004 LCD Module 20x04 LCD Screen Module Display for Arduino Raspberry Pi
Main highlights- Widely used in: Internet of Things, school electronics projects, smart buildings, maker DIY projects, etc., can display letters, characters, numbers, real-time clock or temperature.
- Power supply: 5v; I2C address: 0x27; wiring method: GND—GND, VCC—VCC, SDA—A4, SCL—A5.
- Compatible with most development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32, etc.
- Built-in independent potentiometer, backlight can be adjusted through the back potentiometer.
- 2004 LCD screen can display 4 lines x 20 characters, with i2c serial interface, blue display.
9.0Excellent
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8
HosyondHosyond 4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560
Main highlights- Using the SPI serial bus, it only takes a few IOs to illuminate the display.
- Provide a rich sample program and underlying driver technical support.
- Eeasy to expand the experiment with SD card slot and touch pen.
- Compatible with Arduino R3/Nano/Mega controller boards, which will improve your project operation.
- 4.0-inch color screen,support 65K color display,display rich colors, 480X320 resolution, with touch function.
8.9Very Good
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9
GeeekPiGeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of Things
Main highlights- The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
- The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
- It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).
- Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
8.8Very Good
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10
HosyondHosyond 4.0 Inch 320x480 TN Capacitive Touch Screen LCD Display Module SPI Serial ST7796S Driver for Arduino R3/Mega2560
Main highlights- ST7796S Driver. On board level conversion circuit, compatible with 5V and 3.3V MCU Adopting a 4-wire SPI serial bus to save I/O pins.
- Provide rich example learning programs (ESP32/STM32/Arduino R3&Mage2560/C51/CH32). Provide low-level driver technical support, and update information online
- Newly upgraded to a capacitive touch panel. Compared with resistive screens, it is more convenient to use and more accurate to touch
- Module input supports 2.54 pin interface and FPC extension interface. Equipped with micro TF card slot for easy storage expansion
- 4.0 inches TN capacitive touch screen with 320x480 resolution of 65K colors and rich display colors. Brightness 300(cd/m2).
8.7Very Good
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