20x4 SerLCD - module with 20x4 LCD display and ATMega328p microcontroller
ID: 581348
5906623477562
zł151.41
Tax included
zł123.10 tax excl.
Module with 20x4 characters LCD display and ATMega328p microcontroller. The user can communicate with the module through one of the serial interfaces: UART, I2C or SPI. SparkFun LCD-16398
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
Module with 20x4 characters LCD display and ATMega328p microcontroller. The display is controlled by a microcontroller located on the back of the module. The user can communicate with the module via one of the serial interfaces (UART, I2C or SPI) in a very convenient and simple way. The module does not require the implementation of libraries to operate the LCD display, but only sending characters to be displayed using appropriate commands.
Features
- Display 20x4 characters, black with RGB backlight
- AVR ATMega328p (with Arduino bootloader), supports LCD control
- Three communication options: UART, I2C and SPI
- I2C address configured with special commands (default 0x72)
- Qwiic connector
- Emergency factory reset (RX jumper to GND during boot)
- Operational backspace sign
- The input buffer holds up to 80 characters
- Backlight brightness and power consumption control
- Contrast level adjustment by software
- User-defined splash screen
- Open source software and Arduino compatible bootloader enable updates via the Arduino IDE
581348
Data sheet
- Screen type
- LCD alfanumeric
- Resolution
- 4 x 20 characters
- Interface
- I2C/SPI?
- Touch
- No
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