A new sensor has been designed to replace mechanical float switches. The Leveltrak is an electronic non-floating sensor. It detects level without any moving parts. Using capacitative sensing ...
Regular readers of Hackaday will know that the projects we feature are generally of the high-tech variety. Microcontrollers, 3D printed parts, embedded Linux, lots of wires, that sort of thing. But ...
Inspired by dandelion seeds, they can be dispersed by drones across a large area to monitor issues like climate change and forest fires. Jesse Orrall (he/him/his) is a Senior Video Producer for CNET.
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