Posted 6/5/2019 11:03 (#7542637) Subject: DIY auto boom height control
Ive read allot about farmers attampting this,with only 1 australian guy, on the arduino forum, that got to work, but he then disappeared without sharing his secrets!
A view weather proof ultrasonic sensors
2 channel relay board to control your solenoid control valves
arduino uno micro controller
and the more difficult part, code writing