SparkFun 20x4 SerLCD - RGB Backlight (Qwiic) - Black on Red/Green/Blue Display Communicate with Serial I2C SPI 3.3V Logic and Power
R 1,563
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SparkFun 20x4 SerLCD - RGB Backlight (Qwiic) - Black on Red/Green/Blue Display Communicate with Serial I2C SPI 3.3V Logic and Power
20x4, Black on RGB Display. Three communication options: Serial, I2C and SPI. Adjustable I2C address controlled via software special commands (0x72 default). Qwiic connection.
The AVR ATMega328p (with compatible with Arduino bootloader) is populated on the back of each LCD screen and handles all of the LCD control. Open-sourced firmware and compatible with Arduino bootloader enables updates via the Arduino IDE
Emergency reset to factory settings (Jumper RX to GND on bootup). Operational backspace character. Incoming buffer stores up to 80 characters
Pulse width modulation of backlight allows direct control of backlight brightness and current consumption. Pulse width modulation of contrast allows for software defined contrast amount.
User definable splash screen. Dimensions (LxWxH): 97.67x60.23x15.32mm. Weight: 0.1532 oz.