Temperature and Humidity of my Hostel Room.

Indoors BME280 measurements collected every minute.

Temperature, Humidity and PPFD values inside greenhouse 1 at the NWU

Here are voltages from a series bank of three parallel pairs of 400F, 2.7V supercapacitors regulated by an MSP430 to balance and stay under 7.3V. They are charged from a 5.2W, 9V solar panel.

ThingSpeak channel dedicated to the ESP32 signal strength example that shows how to program an ESP32 to work upload to ThingSpeak.

Esp32 logging my room temperature & Humidity

Eagle Rocket 2 (ESP32) with Weather Shield and Solar Charger

ESP32 Weather Station BME280 LDR MCP9700