
https://www.cnx-software.com/2022/02/14 ... 0-esp8266/
Roundy is a board with a 1.28-inch round color LCD with 240 x 240 resolution that is offered with either a Raspberry Pi RP2040 MCU or an ESP-12E WiFi module, with the variants respectively called RoundyPi and RoundyFi.
Both boards come with a micro USB port for power and programming, a button for flashing the firmware, and six pins with power signals and four GPIOs.