Tasmota?

[timknowlden]

I have wired all components as per schematic, I then tried integrating using ESPhome, however after a failed attempt I read that the DRV8825 is unsupported by ESPhome, SO that means I need to go arduino route, or as you say tasmota, but im not familiar with tasmota and how to integrate as a cover, before i go that route is the schematic the same for all components?

I want the most reliable option which is why I'd consider tasmota after your comment on it being more reliable inside the readme.

[timknowlden]

It reads to me as though
D5 = Relay_i
D6 = Relay 2
D7 = PWM1
D3 = Counter 1

D7&D3 are then connected together?
Am I correct?

[UhtredTheBold]

You can use esphome, just use the A4988 component