- An ESP8266-based water detector that runs on LiPO batteries and transmits its status and notifications via MQTT to Home Assistant. Hope it helps you in your own projects! https://github.com/andres-leon/wireless-water-detector 29 comments electronics
Linked pages
- Adafruit TPL5110 Low Power Timer Breakout : ID 3435 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits https://www.adafruit.com/product/3435 9 comments
- Lithium Ion Polymer Battery - 3.7v 2500mAh : ID 328 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits https://www.adafruit.com/product/328 9 comments
- Pololu - Mini Pushbutton Power Switch with Reverse Voltage Protection, LV https://www.pololu.com/product/2808 0 comments