Temperature measurement (°C) inside a 30L/~8 gallons aquarium. Temperature sensor: DS18B20 Microcontroller: NodeMCU v1
Aquarium monitoring using ESP32, temperature sensor DS18B20 and pH sensor SEN0161
Raspberry Pi Zero W + DS18B20 + BH1750FVI sensors monitoring aquarium water temperature and lighting
Test feed running on a Wemos D1 mini (esp8266 variant) with a DHT22 for room temp/humidity data and a DS18b20 for the tank temperature. PWM control of tank lighting is handled locally. Light levels may follow at some point.