Aug 29, 2026, 8:54 AM
The ESP32 Weather Station 3.0: an ESP32-P4 with a 10.1-inch display that measures temperature, humidity, particulate matter, CO2, VOC and NOX via the Sensirion SEN66. Plus battery-powered wireless sensors via ESP-NOW and LoRa, automatic display brightness and a weather forecast with three selectable APIs. Everything runs purely locally, without a cloud.