Mars Hydro TS600 – https://amzn.to/3wBkkLS
Ambient Light Sensor – https://amzn.to/3he66Mo
DHT22 Temperature/Humidity Sensor – https://amzn.to/33t6iPV
Raspberry Pi 8GB Kit – https://amzn.to/3eux6FB
In this episode of Grow for Broke we’re giving an update on our Autoflower grow. The Do Si Dos and Purple Lemonade are growing super quickly after a better watering program! We’re giving these plants 200 mL of water a day, using the Raspberry Pi to calculate soil moisture. We’re using the ADS1115 as an analog/digital converter to determine the soil voltage. the lower the voltage, the more water is in the soil. The documentation for some of the sensors I’m using is hard to find, so if you have any questions about the set up, let me know in the comments
The Limoncello Bagseed seedling has died (RIP), but our Colombian Sativa is looking great!. We’ve started a bit of LST with these plants, so expect some videos on that topic coming soon!
We’re going to build a FULLY automated watering system in the coming weeks, as well as some more timelapses. STAY TUNED!
