Product details
- Round Full-Colour Display — A 1.28-inch circular TFT LCD at 240 x 240 pixels, made for watch faces, round gauges, compass and dial-style readouts where a square screen wastes space.
- GC9A01 Driver Over SPI — The GC9A01 controller receives commands and pixel data over SPI and is supported by widely used open-source graphics libraries such as TFT_eSPI and Adafruit GC9A01A.
- 3.3V Logic Only — The data pins expect 3.3V signals. Connect directly to 3.3V boards such as ESP32 or STM32; use a logic level shifter when driving it from a 5V board.
- 7-Pin Header — Power, ground and SPI control lines come out on a single 7-pin header for jumper wires or a breadboard.
- Common Uses — Smart watch faces, digital speedometer and RPM gauges, smart-home status screens and IoT dashboards.
Sold and supported in India by Electrifier Innovations Pvt. Ltd. See our Warranty page for coverage and claims.







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