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First Prototype
Sander Speetjens edited this page Aug 24, 2021
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This page will describe the first prototype.
Measures temperature (2x), Humidity, Pressure, light, soil, and power every 10 minutes and shares this over wi-fi to Home Assistant. It is powered by solar.
- Wemos D1 Mini
- Prototyping board
- 6v 5w solar panel (waveshare)
- BH1750 Light intensity sensor
- DS18B20 Waterproof temperature sensor
- Soil Sensor
- BME280 temperature, pressure, and humidity sensor
- INA219 current sensor
- TP4056 charge controller
- 1N4007 Diode
- 4.7K Resistor for DS18B20
- 100k Resistor for analog input
- Resealable food container
- Cable glands
- wire
Schematic can be found here
The code can be found here
Licensed under MIT. See repo LICENCE for more details.