Muris @ elektronika.ba tipped us with his latest project. It’s a revision of their single channel loop detector published some time ago and it come with some nice features.
There are two PCB versions available, one is a standalone version (PCB v1.2) with DIPs and relays on board and another one is a digital version (PCB v1.3) without DIPs and relays where it requires PC or another microcontroller system to be connected in order to configure the operating parameters. Here we will be focusing on the standalone version.
Dual Channel Inductive Loop Vehicle Detector – [Link]