ENC28J60 based Ethernet module. As you can see from the image above, the ENC28J60 module is very small. The PCB is more or less one-inch square which is almost as small as the included Ethernet jack. I decided to make a simple sensor webserver using the ENC28J60 that I got from EBay. I knew that …
Simple Sensor Webserver – ENC28J60 based ethernet module Read More »
A small team of researchers led by Peter Baltus, professor of microelectronics at the department of Electrical Engineering at Eindhoven Institute of Technology, the Netherlands, has developed small circuit boards equipped with sensors that can easily fit into a small golf-sized ball. While moving inside a pipeline, these swarm of smart marbles or balls can detect any obstacles, damages …
SMART MARBLES AND AI TO DETECT FLAWS IN PIPELINES Read More »
In this post, we will discuss How-to-Build-Your-Own-Anemometer-Using-Reed-Switches-Hall-Effect-Sensor-and-Some-Scraps-on-Nodemcu-Part-2-Software: This is the sequel to the first post “How to Build Your Own Anemometer Using Reed Switches, Hall Effect Sensor and Some Scraps on Nodemcu – Part 1 – Hardware“ – where I show how to assemble the wind speed and direction measurement devices. Here we will exploit …
