There are plenty of GPS navigation units on the market today, but it’s always fun to build something yourself. That’s what [middelbeek] did with his $25 GPS device. He managed to find a few good deals ...
Cars get stolen all the time, but if you want to track yours and make sure you can always find it, Instructables user Jayvis Vineet Gonsalves shows off how to build a system to track a stolen car with ...
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