Hello
I want to install a battery operated sump pump back-up. The Wayne ESP 25 is a good one. But the charger is not that great....
I could just buy the 12V pump and do the sensor/controler mysefl, and buy a better trickle charger
I was thinking to use a microcontroler (I have one) to switch the pump on and off depending on the value of a sensor (connected to one of the microcontroler's input - The Wayne controler detects a high level and turn the pump ON for a deternined amount of time - I can do the same or implement 2 sensors: low and high)
I would prefer not to use a relay, but a mosfet
How should I do?
Thanks
I want to install a battery operated sump pump back-up. The Wayne ESP 25 is a good one. But the charger is not that great....
I could just buy the 12V pump and do the sensor/controler mysefl, and buy a better trickle charger
I was thinking to use a microcontroler (I have one) to switch the pump on and off depending on the value of a sensor (connected to one of the microcontroler's input - The Wayne controler detects a high level and turn the pump ON for a deternined amount of time - I can do the same or implement 2 sensors: low and high)
I would prefer not to use a relay, but a mosfet
How should I do?
Thanks