RoundyPi – Compact 1.28â Round LCD Display Based on RP2040 Microcontroller 240Ã240 Resolution Display with GC9A01 Driver and SPI Interface
 
            

| Product | RoundyPi LCD Based on RP2040 MCU | 
| Operating Voltage | 3.3V | 
| Onboard | RP2040 MCU | 
| Display Size | 1.28 inch | 
| USB Port | Power & Data Transmission | 
| Interface Pins | 4 GPIO, 1 GND, 1 Power | 
| Driver | GC9A01 | 
| Resolution | 240 x 240 Pixel | 
| Color | 65K RGB | 
| Interface | SPI | 

| Weight: | 20 g | 
| Dimensions: | 8.7 x 7.4 x 2.7 cm; 20 Grams | 
| Part: | Roundy | 
| Colour: | Blue | 
| Batteries Required: | No | 
| Batteries Included: | No | 
| Manufacture: | sb components | 
| Colour: | Blue | 
| Reference: | Roundy |