Specs:
- M2 mounting holes on a 32mm diameter circle
- 27mm x 27mm x 0.8mm, 4-layer, 1oz copper PCB
- 7-15V input, built-in voltage sensing
- Internal temperature sensor
- 12-bit magnetic angle sensor
- 3 shunt current sensing and overcurrent protection
- 2x 2-pin JST-SH connectors for I2C for RS-485 communication, allowing daisy chaining
- 1x 4-pin JST-SH connector for Serial Wire Debug programming and UART output
- 3.3V auxiliary output
Critical components:
- STSPIN32F0A BLDC gate driver and Cortex-M0 MCU
- MA702 magnetic angle sensor
- CSD88584Q5DC dual MOSFETs
Hopes and dreams:
- 40A continuous, 110A peak
- Position, velocity, and torque/current control
- Field oriented control (FOC)
Status: Boards ordered, assembly and testing coming soon!
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