F3 based mini FC with built-in BEC and an MPU 6000 IMU
Betaflight Target: non-standard version of PIKO - download link below
2 UARTs + 1 configurable for SBUS or PPM rx (so effectively 3 ports in total)
Input: 2-4S LIPO
Output Voltage: 5V/3A (so they claim, probably more like 1A)
MPU6000 via SPI
M3 mounting holes: 20*20mm
Comes flashed with special version of Piko - BF 3.2.3 available for download here
- The pin marked RC is the same as RX3. If you use PPM you should use either of these inputs for your receiver. If you're using SBUS or other serial protocols, you can put it anywhere and select the corresponding port on the ports page of the configurator. This is an F3 processor so you don't need to worry about which ports are inverted for signal or telemetry (unlike the F4, the F3 can invert internally).
- The 2 pins marked vbat are joined to each other and just there for convenience in wiring other devices to battery voltage. Either one serves the purpose.
- On the multi-pin connector, the pin marked 5V is an output from the onboard 5V BEC - in most cases you won't use this wire. DO NOT put external voltage into this spot.