As I wrote in the first part of my article, how to design a cheap plant watering sensor, I had troubles to get exact measurements of the current, using my Testo multimeter. I searched for a solution and found the µCurrent Gold device, from David L. Jones known for the EEVblog. Later a little bit…
Tag: diagram
Long-Term Test Finished
I finished my long-term test of the minimal version of the data logger project after a few days. To simulate the situation for the actual usage, I setup the data logger to record data in 1 hour intervals. The test answered these questions: Does the data logger function properly over several days? How much battery does the…