Soil moisture sensors are essential for successful working with plants. In video #207, I showed some of the most common sensors. Some of them were bad, and some were ok. In the meantime, I discovered a new sensor type that promises accuracy and more data. These sensors are also waterproof and can be buried. So, let’s check them out. We will also learn about the RS485 and Modbus interface and how to connect such sensors to MQTT and Home Assistant.
My second channel: https://www.youtube.com/HB9BLAWireless
Links:
RS485 to TTL adapters: https://s.click.aliexpress.com/e/_oFVaPgu or https://amzn.to/4inbKZd
5V to 3.3V converters: https://s.click.aliexpress.com/e/_onTc9Qy
ComWinTop soil sensors: https://s.click.aliexpress.com/e/_ooZXRWM
Halisense soil sensors: https://s.click.aliexpress.com/e/_ooZXRWM
NPK soil sensor: https://amzn.to/42TAl2Y or https://amzn.to/3D1hBnH
Additional data about these sensors: https://github.com/kromadg/soil-sensor
Patreon supporter companies:
https://www.welectron.com/
The links above are usually affiliate links that support the channel (at no additional cost to you).
Supporting Material and Blog Page: http://www.sensorsiot.org
GitHub: https://www.github.com/sensorsiot
My Patreon Page: https://www.patreon.com/AndreasSpiess
Discord: https://discord.gg/JfgDSa8
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission on your purchases to buy new stuff for the channel
My Amazon.com shop: https://www.amazon.com/shop/andreasspiess
For Banggood https://bit.ly/2jAQEf4
For AliExpress: For AliExpress: bit.ly/3MtXUY8 (just go on from here to your product)
For Amazon US: https://www.amazon.com/shop/andreasspiess
For Amazon.de: http://amzn.to/2r0ZCYI
For Amazon UK: http://amzn.to/2mxBaJf
For ebay.com: http://ebay.to/2DuYXBp
I am no longer on X
As an Amazon Associate, I earn from qualifying purchases
#no#midroll#ads