Buffer for solenoid outputs #4
Description
The teensy digital pins can only drive 4mA, probably not enough to drive the indicator+optocoupler+resistor on the solenoid driver board. Add some buffers on the output.
{{ message }}
The teensy digital pins can only drive 4mA, probably not enough to drive the indicator+optocoupler+resistor on the solenoid driver board. Add some buffers on the output.