RoundyPi – RP2040 Round LCD Board

The RoundyPi is a round LCD display based on the popular RP2040 (the same chip used in the Raspberry Pi Pico!) along with a compact 1.28′ LCD display with a 240×240 resolution and 65K RGB colour.

The RoundyPi comes with an embedded GC9A01 driver and SPI interface that minimise the number of pins consumed by the display.

A micro-USB port is onboard for programming and power, whilst a handy MicroSD card slot has been added for storage.

We also stock the RoundyFi – a variation of this board which uses the popular ESP8266 with Wifi!

Features

• 1.28′ LCD
  • GC9A01 Driver
  • 240 x 240 Pixel Resolution
  • 65K RGB Color
• RP2040 MCU
• 3.3V Operating Voltage
• USB Port (USB MicroB)
  • Data and Power Transmission
• Interface Pins
  • 4 GPIO
  • 1 GND
  • 1 Power
• SPI Interface

Specification

Resources

• RoundyPi STEP File
• RoundyPi Dimension
• RoundyPi 3D File
• RoundyPi Schematic
• RoundyPi GitHub

Pinout

Package Contents

• 1x RoundyPi