Basic setup for a simple IoT project
-
Hi!
I'm taking a 4-week summer course in IoT and the goal is to create a simple IoT project and my idea is to use a soil moisture sensor with my lopy4. Due to the fact that I'm a total beginner with no prior experience I struggle to wrap my head around the basic setup. I have tried to follow the image below and I would really appreciate any inputs you guys might have before I start it up and accidentally fry it :)
My setup:
I am also looking for the code needed for reading the sensor, any tutorials / github links? :)
Thank you!
-
@Therese-Grass
Hi
if you use safe voltage (3.3V) it will be no problems.
So if you have choosed third pin from the top right as a power + source and second pin (as GND) it is ok.
Look only at pins of your sensors to not mix polarisation. -
@livius Thank you for response! Much appreciated :)
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login