Hi all,
I’m planning to drive a Nema 17 with an AS6600 and an ESP32 as MCU. But when it comes to current sensing, I’m a bit lost. Until now I only used BLDC with the Shield 3.1, making things quite easy… but that’s not applicable in this case.
In the Docs I’ve read the according pages. Unfortunately I’m prone to thinking way to complicated or thinking things are complicated and get stuck in a mental loop or simply error out… looking at the picture
I see the two resistors between the driver(s) and the motor, but what’s happening next? INA240 (or comparable) and then output to MCU ADC pins?