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1.28in 240x240 round TFT (GC9A01)
1.28in 240x240 round TFT (GC9A01). Canonical part page stub for MCU Atlas; expand with datasheet links and pitfalls before publish.
Projects Using 1.28in 240x240 round TFT (GC9A01)3
Illustration
ESP32ESP32-S3
A haptic input knob with software-defined detents and endstops, built from a BLDC motor, encoder and round LCD on ESP32.
Advanced·Cost varies·Code
5 parts listed
Illustration
ESP32ESP32-S3
An ESP32-S3 smart knob inspired by SmartKnob, with an LVGL UI, MQTT smart-home control and Surface Dial mode.
Advanced·Cost varies·Code
4 parts listed
Illustration
ESP32ESP32-S3
A sonar-style radar that shows live nearby aircraft from ADS-B data on a 1.28in round screen, compass-stabilised.
Beginner·Cost varies·Code
3 parts listed
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