Water is one of our most precious resources, vital for all forms of life on Earth. Despite its importance, water wastage is a significant issue globally, contributing to water scarcity and ...
The ESP32 wakes from deep sleep on a timer, takes a photo of the meter, and POSTs the JPEG to your self-hosted OCR service. The service extracts the reading and publishes it to Home Assistant via MQTT ...
FlashESP is a web-based tool allowing the development of Arduino sketches and firmware flashing for ESP32 and ESP8266 hardware platforms. I initially thought it was similar to ESP Web Tools for ...