DIY Electronics & ESPHome

Is the Sonoff Zigbee Bridge Pro still a smart buy in 2026? Our deep-dive review covers Home Assistant integration, flashing for ZHA/Z2M, and top alternatives.

Is the UNI-T UT18C still worth it in 2026? Our in-depth review covers pros, cons, and a showdown vs. Fluke. Get the verdict from a pro electrician.

Complete BME280 guide for Arduino, ESPHome and Home Assistant, including safe wiring, current YAML, I²C addresses, calibration and troubleshooting.

Still using unreliable motion sensors? Discover how a simple Home Assistant pressure mat offers foolproof presence detection for your bed or sofa in 2026. Full DIY guide inside!

Is the PeakTech 1096 the best voltage tester of 2026? Our in-depth review covers pros, cons, safety ratings, and how it stacks up against Fluke and Klein.

Connect an MQ-2 sensor to an ESP32 with a safe voltage divider, current ESPHome YAML, and Home Assistant. This project is not a certified gas alarm.