Tiny electronic speed controller for BLDC/PMSM.
* Physical dimensions 54mm x 36mm.
* 2S - 4S supply voltage range.
* Power stage topology support 6-step or FOC algorytm.
* Maximal current range can be measured +-25A.
* Communication interfaces: UART, PWM/PPM input, i2C(SDA/SCL can be replaced to encoder read input in software).
* 5 voltage levels implemented in board:
1. DC bus vol...