Question 1

How do I connect sensors to Raspipool?

Accepted Answer

Follow the wiki guides for building a bypass and connecting DS18B20 temperature sensors and EZO pH/ORP circuits via UART to the Raspberry Pi, as detailed in the README's build system section.

Question 2

Can Raspipool control variable speed pumps?

Accepted Answer

Not yet; it currently supports fixed and dual-speed pumps via relays, but variable speed motor control is listed in the TODO for future development, so you'd need custom modifications.

Question 3

Raspipool vs Pentair IntelliCenter: which is better for DIY?

Accepted Answer

Raspipool is open-source and cost-effective, ideal for tinkerers who want customization, while IntelliCenter is a commercial system with plug-and-play ease but higher cost and less flexibility.

Question 4

How to set up notifications in Raspipool?

Accepted Answer

Use Home Assistant's automation features with APIs like Pushbullet configured in the secrets.yaml file, enabling mobile alerts for events such as chemical dosing or pump failures.

Question 5

What hardware do I need to build a Raspipool system?

Accepted Answer

Essential components include a Raspberry Pi 3 or 4, DS18B20 waterproof temperature sensor, Atlas Scientific EZO pH and ORP circuits, 4-6 relay modules, and optional add-ons like magnetic starters or power sensors.

Question 6

Is Raspipool compatible with saltwater pools?

Accepted Answer

Not directly out-of-the-box; it uses bleach injection for sanitization, but saltwater chlorinator (SWC) support is planned in the TODO list, so you might need to wait or contribute to development.

Question 7

How to troubleshoot pH sensor readings in Raspipool?

Accepted Answer

Check UART connections and calibrate the EZO circuit using Atlas Scientific guidelines; refer to community forums like Trouble Free Pool for common issues and solutions shared by users.

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