A Esp based flight controller which is really tiny and can be controller through almost everything from your phone to anthor esp and cn also be used as swarn drones likw the drones which do all those cool drone lighting show. Actually i made this drone with that idea only ive been seen those swarn drones show in my school and wated to do smtg like that but there not a single affordable platform for that but you can achevie the same results with this drone at a really affordable range.
- Xiao ESP32 S3 (FC)
- MPU 6050
- 8520 Coreless Motor 2xCW & 2xCCWxCCW
- 55mm Propeller 2xCW & 2xCCWxCCW
- Coustom motor drive: • SI2300 1N-MOSFET 4x • 1N4148 Diode 4x • 10k ohm Resistor 4X 4X
Here is the break down of the connections MOTORS- M1 --> A8 M2 --> A3 M3 --> A2 M4 --> A0M4 --> A0t; A0
MPU6050- SDA --> A4 SCL --> A5gt; A5A5
CRSF- (you can change this part but as i have a csrf radio i have done it for a csrf receiver) RX --> D7 TX --> D6gt; D6D6
3.7v to 5v- for reciver to get poweredd
led- 2 power led 1 arm leded
Battery Voltage Telemetry- Vin --> A1 A11
The PCB is designed in Kicad
top -
bottom -
This project uses open-source flight controller firmware from the ESP-FC project, developed by rtlopez..
- Original firmware repository: https://github.com/rtlopez/esp-fc