by Dominic | Aug 30, 2022 | Pool Monitor, Power Control, Python, Sensors
HydroPi Pool Monitor This Raspberry Pi pool monitor code will allow you to manage multiple sensors and relays and send email alerts among other things. This program pulls together several other posts that I have written, if you are curious then I suggest you…
by Dominic | Jul 3, 2022 | Pool Monitor, Power Control, Python
MySQL Database Creation Using the libraries available in python creating timers using a MySQL database to manage relays connected to a Raspberry Pi is fairly straight forward. Creating a facility to override the timers and turn the relays on or off manually is…
by Dominic | May 31, 2022 | Pool Monitor, Power Control
Raspberry Pi with a Relay Board Relays are an electromagnetic switch that allows you to control a high voltage electrical circuit by opening and closing contacts in another low voltage circuit, on the Raspberry Pi the control circuit will be operated by our…
