![Next step in hydroponics greenhouse. pH, EC, temp meter with LCD display. In future will send data via i2c to raspberry pi. : r/Hydroponics Next step in hydroponics greenhouse. pH, EC, temp meter with LCD display. In future will send data via i2c to raspberry pi. : r/Hydroponics](https://i.redd.it/m0xzf661jwy61.jpg)
Next step in hydroponics greenhouse. pH, EC, temp meter with LCD display. In future will send data via i2c to raspberry pi. : r/Hydroponics
![Grafana, Influxdb & telegraf based home temperature monitoring with Raspberry Pi and the humble DS18B20 – Room 7609 Grafana, Influxdb & telegraf based home temperature monitoring with Raspberry Pi and the humble DS18B20 – Room 7609](https://zedstarr.files.wordpress.com/2021/01/20200805_193618.jpg)
Grafana, Influxdb & telegraf based home temperature monitoring with Raspberry Pi and the humble DS18B20 – Room 7609
![I just noticed today that my college uses a raspberry pi to monitor and manage their greenhouse! : r/raspberry_pi I just noticed today that my college uses a raspberry pi to monitor and manage their greenhouse! : r/raspberry_pi](https://external-preview.redd.it/-hvV5NnVqHdykTp8R8PO4PagLqrhAovtk3xohGcXPWY.jpg?auto=webp&s=e3f672117135acdbb89db0ca503cd77092672d7f)