after some struggling time work with this sensor and motor, finally, we decide to used different rain detector and motor that we had approach before due to some factor arose. for this entry, we gonna show the new design of rain detector.. current design of rain detector used the relay and one circuit that having two pad of rain sensor instead of two circuit of rain detector on the first planned.
rain detector attach with sun detector
rain detector itself
for motor, we used a motor driver circuit to drive the movement of those clothesline. forward-reverse-stop.
motor driver circuit
motor type. 200 rpm