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 17, 2022 | Sensors
Atlas Scientific Temperature Sensor There are several temperature sensors that are available for your Raspberry Pi one of the most popular being the DS18B20, however if you are looking for an I2C connected temperature sensor then the Atlas Scientific RTD…
by Dominic | May 23, 2022 | Sensors
Raspberry Pi Electrical Conductivity Sensor If you have a saltwater pool and are using a chlorinator to provide most of the chlorine then knowing the amount of dissolved salt in the water is crucial to maintaining your pools health and safety. Electrical…
by Dominic | May 21, 2022 | Sensors
Raspberry Pi ORP Sensor Knowing the chlorine level of your pool is very important in keeping your pool safe and sanitary. When it comes to pool chemistry though it is the free chlorine level that really matters. Your free chlorine level is what is actually…
by Dominic | May 13, 2022 | Sensors
Raspberry Pi Ph Sensor Keeping your pool pH level in the correct range is a vital to keeping your pool safe and sanitary. If the pH is outside of the range of 7.0 to 7.6, the chlorine is not effective at properly killing any algae growth. For optimal swimmer…
by Dominic | May 4, 2022 | Sensors
Raspberry Pi Temperature Sensor The 1-Wire DS18B20 waterproof temperature sensor is a very common sensor that is used with the Raspberry Pi . The use of a 1-Wire connection allows us to add many thermometers while using only one GPIO port. With several of these…
