STEMMA Soil Sensor and Microbit
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- grosse_hund
- Posts: 2
- Joined: Wed Dec 06, 2017 11:38 pm
STEMMA Soil Sensor and Microbit
Has anyone used a Microbit with the STEMMA Soil Sensor? What connections are needed? I need 20 for a summer camp activity. Thanks!
- dastels
- Posts: 15659
- Joined: Tue Oct 20, 2015 3:22 pm
Re: STEMMA Soil Sensor and Microbit
The STEMMA soil sensor uses an I2C connection as detailed in https://learn.adafruit.com/adafruit-ste ... ure-sensor. On the micro:bit that corresponds to edge connector pins 19/SCL & 20/SDA, plus 3.3v and ground. See https://learn.adafruit.com/use-micro-bi ... other-gpio.
Dave
Dave
- Franklin97355
- Posts: 23911
- Joined: Mon Apr 21, 2008 2:33 pm
Re: STEMMA Soil Sensor and Microbit
There is a video using cap sensor that is not the Adafruit soil sensor and several using resistive sensors. https://www.youtube.com/watch?v=rv4lb-U9QUU
- grosse_hund
- Posts: 2
- Joined: Wed Dec 06, 2017 11:38 pm
Re: STEMMA Soil Sensor and Microbit
Thank you gentlemen! I just placed my Adafruit order.
Please be positive and constructive with your questions and comments.