SparkFun 16x2 SerLCD - Black on RGB 3.3V
  • SparkFun 16x2 SerLCD - Black on RGB 3.3V
  • SparkFun 16x2 SerLCD - Black on RGB 3.3V
  • SparkFun 16x2 SerLCD - Black on RGB 3.3V
  • SparkFun 16x2 SerLCD - Black on RGB 3.3V
  • SparkFun 16x2 SerLCD - Black on RGB 3.3V

SparkFun 16x2 SerLCD - Black on RGB 3.3V

SP028

This little PCB piece is a great independent display addition to any project. Why independent? Well, it features an ATmega328P AVR on its back, making it a pretty much an UNO with a screen rather than a screen itself.

We have the same screen with a reverse color version, i.e. RGB on black with a reference of SP028

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This little PCB piece is a great independent display addition to any project. Why independent? Well it features an ATmega328P AVR on its back, making it a pretty much an UNO with a screen rather than a screen itself. You can control the screen via microcontroller and through any of the protocols - serial, I2C or SPI. The firmware on the SerLCD is a good old opensource and can be custom changed to any of your potential needs.

Beware of the 3.3 logic level on the board as some of your SBC might have different levels and you might damage the controller on the screen

Features:

  • 16x2, Black on RGB Display
  • The AVR ATMega328p (with Arduino-compatible bootloader) is populated on the back of each LCD screen and handles all of the LCD control
  • Three communication options: Serial, I2C and SPI
  • Adjustable I2C address controlled via software special commands (0x72 default)
  • 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
  • Open-sourced firmware and Arduino-compatible bootloader enables updates via the Arduino IDE

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