Board Reference
Understand the main functional blocks used by the v1 reference build.
ESPFlight Docs · v1 • Validated v1 documentation path
# Main blocks
Wemos D1 mini
ESP8266 controller module used by the Firmware v1.0.0 target.
MPU-6050
IMU module connected over the documented I2C pins.
Four motor channels
Four firmware-defined motor outputs corresponding to the four physical corners.
Status / alert I/O
Firmware defines a status LED and buzzer output in addition to the motor and I2C pins.
# Modules are intentional
The reference build treats the Wemos D1 mini, MPU-6050, battery connection, and related through-hole/header connection as manual/module items rather than ordinary SMD BOM parts.