Send commands and receive telemetry from an ESP32, typically in the nosecone of a model rocket.
Commands are sent from a basestation made with a Cheap Yellow Display (CYD) using ESP-NOW. The flight computer is based around a TinyPICO device.
The flight computer reads from a BMP-390 altimeter and cleaned up with a simple Kalman filter before transmitting telemetry to the basestation.
- SCL: Gpio36
- SDI: Gpio35
- SDO: Gpio37
- CS: Gpio11
- Int1: Gpio10
- Int2: Gpio7
- CS: Gpio15
- Int1: Gpio13
- Int2: Gpio12
- CS: Gpio6
- Int: Gpio5
- Vbat_sens: Gpio18