2 layers120 × 49 mm

Sensor hat
mikedahlgren/Pool-Controller
This runs a pool from a Waveshare ESP32-S3-RELAY-6CH and the PoolVeras sensor hat plugged onto its Pico headers.
69 parts
Open-source boards designed in KiCad by mikedahlgren on GitHub, from 1 repository. A board’s address here is its repository’s there.

mikedahlgren/Pool-Controller
This runs a pool from a Waveshare ESP32-S3-RELAY-6CH and the PoolVeras sensor hat plugged onto its Pico headers.