Automated watering and gardening system using the Raspberry Pi
The design is very simple, targeting small container gardening. Planed support for the following hardware:
- 4 watering/gardening zones
- 4 MCP23017 based GPIO Relays
- 4 Vegetronix VH400 moisture sensors (using an ADS1115 I2C ADC)
- 1 TSL2561 I2C light sensor
- 5 One-wire Dallas temperature sensors
- 1 DS1307 Real Time Clock
- CSV logging of data
- Charting of data using Flask/matplotlib/pandas
- Keep infrastructure simple
Video of a zone being watered is here: https://www.youtube.com/watch?v=Rl8ZuR8gYi8