Community project
ESP-NOW Quadcopter Controller
This guide builds a wireless quadcopter controller using ESP32 and the ESP-NOW protocol for low-latency communication. The controller features dual analog joysticks for throttle and directional control, with a compact form factor suitable for hand-held operation.
The project includes a complete wiring diagram, parts list, and Arduino firmware with joystick calibration routines. Builders will learn how to configure ESP32 devices for peer-to-peer communication, map analog inputs to control signals, and optimize latency for responsive flight control.
Wiring diagram
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