The RoundyFi is a round LCD display board based on the ESP8266 (ESP-12E) along with a compact 1.28" LCD display with a 240×240 resolution and 65K RGB colour. The ESP-12E is particularly praised for its efficiency and ease of use, capable of running at 80 or 160MHz with built-in support for 802.11b/g/n Wi-Fi. The RoundyFi 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 alongside a FLASH button. We also stock the RoundyPi - a variation of this board which uses the popular RP2040 chip instead. Features * Onboard ESP-12E * USB Port * USB to UART CP2102 * 1.28" Display * 240 x 240 Resolution * IPS Display Panel * GPIO/I2C/UART/SPI Interface Specifications Product RoundyFi LCD Based on ESP-12E Operating Voltage 3.3V OnBoard ESP-12E MCU Display Size 1.28 inch USB Port Power & Data Transmision Interface Pins 4 GPIO, 1 GND, 1 Power Driver GC9A01 Resolution 240 x 240 Pixel Colour 65K RGB Interface SPI Resources * RoundyFi STEP File * RoundyFi Dimension * RoundyFi 3D File * RoundyFi Schematic * RoundyFi GitHub ROUNDYFI ESP-12E DIN(LCD) GPIO 13 CLK(LCD) GPIO 14 CS(LCD) GPIO 15 DC(LCD) GPIO 2 RST(LCD) GPIO 16 BL(LCD) GPIO 12 Package Contents * 1x RoundyFi board https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2023-03-07 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2023-12-27 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2024-09-18 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2024-11-29 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2024-11-30 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2025-11-28 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2025-11-29 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2026-01-08 https://elecena.pl/product/22728190/roundyfi-esp8266-round-lcd-board 2026-03-11