Require an app to control the speed of a hydraulic motor via a PWM valve.
The app will control a machine and the faster the machine is driven forward the faster the hydraulic motor needs to turn.
We will use GPS speed and an actual speed pulse from the machine to determine the output signal to the PWM valve
We need 12V controller with Bluetooth connection to control the PWM valve and return the actual speed pulse.
38 freelancers are bidding on average $1266 for this job
Hello, Client how are you doing? I am a developer who developed a lot of apps with arduino. Please invite me so that we can discuss more details through chatting. Thanks.