The original data are from field 4&5 of the channel: https://thingspeak.com/channels/230518
greenhouse condition is available at:
WGN according to an SNR in dB are randomly added, channel
Microcontroller: Lolin NodeMCU version 3. 2. BME280 for pressure. SHT20 for humidity and temperature outside and inside the greenhouse. Earth temperature (DS18B20) inside and outside the greenhouse. Irrigation water (Hall Sensor YF-S201).