Micro UAV Propeller Dyno

Micro UAV propeller meterFeatures:thrust and torque readingsvoltage and amps readingsstep response analysisarduino nano based pcbusing 3 load cells (12.7x12.7x80 up to 5 kg)HX711 modules with 80 Hz update rate (requires hardware mod for 80Hz)external current meter and voltage dividerPCB and STLs includedParts neededOne print of each stl3 load cells 12.7 x 12.7 x 80mm 5kgM4 bolt x3M5 bolt x3wooden base 130 x 160 x 32mm (heavier - better)some wood screwsPCB and softwareElectronics based on arduino nano, HX711, voltage divider, current meterPcb schematic and software can be found on:https://github.com/klukasiuk/PropDyno