DIY Remote on/off switch

Remote on/off switch over bluetooth

I built this to test my liquid fertilizer system on my planter. I can turn the electric pump on/off while at the back of my planter watching flow from each row. A simple app on my phone communicates to the switch via bluetooth. Relay will handle medium large current such as a liquid pump or actuator.



Hook to ?

App is for Android devices only.

Remote switch and app: $150
DIY parts kit and app: $100
Prices are subject to change as parts prices fluctuate.

To purchase a parts kit or a system, email me at Jim (at sign)