DC-motor rotation control

327

05:15:57

4.2V source & buttons are replacing microcontroller (ATmega 8). 
Buttons are instead of PINs here. And they are Low voltage ("0") by default.
4.2V - is what we have on mega's PINs when High voltage is set ("1"). 

2 switchers with coils are instead of DPDT Swithcer.

so IF PIN_1 is "1", then the Motor rotates forward, ELSE it stops (not instantly because of the coil in switcher)
IF PIN_2 is "1", then Switcher changes the polarity of the Motor and it rotates backwards.

Would appreciate your comments and suggestions.
Esprecially ideas on how to reduce coil's inertion in Switcher.

published 7 years ago

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