Solar water heating system. 30 x 58mm evacuated tubes, facing south. 180l tank. Sussex, UK. The tank is also heated by a woodstove, oil boiler or by electric immersion heater.
Solar water heating system. 30 x 58mm evacuated tubes, facing south. 180l tank. Sussex, UK. The tank is also heated by a woodstove, oil boiler or by electric immersion heater.
Stores Moisture level sent from Arduino. For group - 4 PMIT watering system
Aquarium monitoring using ESP32, temperature sensor DS18B20 and pH sensor SEN0161
Tinycontrol LAN Controller managing backup electric immersion heater. Plus data logging temperature! Idea is to log hot water use and heating - Settings heating schedules to save money based on these. Temp is taken approx 20inches below top of tank. 14
Membuat kode pulsa air, mengisi pulsa. Menampilkan informasi sisa pulsa air