In a previous post, I explained how to display real-time data from multiple sensors on a webpage using Node-RED. In that project, the...

A while ago, a customer asked us about the reliability of capacitive soil moisture sensors. Apparently they had played with these "5 for ...

After publishing a blog post on the hardware of the AVAN CT-OS Open-Source DIY Reader, it crossed my mind that a DIY reader w/o a 3D ...

We recently updated the APAS T1 design (Rev. 2). The APAS T1 is now available with three standard cable lengths of: 1) 1.8 m (6 ft) (APAS

My team and I at Washington State University developed a robust and affordable thermal imaging system optimized for agricultural...