SKU/Artículo: AMZ-B0BGLJX7KL
QCCAN
QCCAN 4-Pack 1602 LCD Display Module I2C Blue Screen Backlight 16x2 Character IIC Serial Interface Adapter Compatible with Arduino DIY Project IoT
Detalles del producto
Disponibilidad:
En stock
En stock
Peso con empaque:
0.15 kg
0.15 kg
Devolución:
Sí
Sí
Condición
Nuevo
Nuevo
Producto de:
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- Specifications:Display: 2-lines x 16-charactersFour Pin Definition: GND, VCC, SDA, SCLDefault I2C bus address: 0 x 3F for PCF8574AT chip, 0 x 27 for PCF8574T chipWorking voltage: 5VAdjust Contrast: PotentiometerAdjust Backlight: JumperBuilt-in industry standard HD44780 equivalent LCD controller.Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers andstorage devices.Features:1. I2C: The 1602 LCD Module with I2C port greatly enriches the human-computer interaction functions, and when they are connected to the controller, the controller without too many external ports will not occupy multiple IOs, and will not restrict other functions.2. It has only two bidirectional data lines, a serial data line and a serial clock. How to wire: GND—GND; VCC—VCC; SDA—A4; SCL—A53. Widely Used: With the LCD shield, you can display whatever you want by programming the code for Raspberry Pi board. Therefore, this is a perfect choice to make your project more interesting and vivid !4. 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.Package includes:4 x 1602 LCD Display Modules4 x I2 C serial interface
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Working voltage: 5V; To come with a potentiometer, which is applied to adjust backlight and contrast; How to wire: GND—GND; VCC—VCC; SDA—A4; SCL—A5. Use the i2c protocol to reduce the occupation of I/O ports, making it easier to add to the project, and less wiring is more beautiful. Default Address: 0 x 27 for PCF8574T chip; 0 x 3F for PCF8574AT chip; Please kindly check the chip of the i2c interface; ( Please remember to download the I2C library on GitHub before uploading the code to the control board) Application: LCD module is applied to display letters, characters, numbers, real time clock and temperature; Commonly used in: Internet of things, DIY project, home animation, smartbuilding, maker's DIY project. Compatibility: 1602 icd display with I2C serial interface is compatible with for Arduino and for Raspberry pi.
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