This article documents the full journey of building DIY ESP32-based smart sensors and cameras for use with Home Assistant (HA). It combines 3D design, prototyping, wiring, firmware configuration, ...

Connects to up to 4 Inkbird IAM-T1 CO2 sensors via Bluetooth Low Energy Displays real-time CO2, temperature, and humidity on a 4.2" e-paper display Downloads and displays historical CO2 trends from ...

Sensor networks continue to grow in size, capability and intricacy. This isn't limited to one industry or application either, from structural health monitoring (SHM) and environmental sensing to smart ...