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 ...

The extendable Arduino GPS data logger consists of a shield that is fitted with the GPS receiver, SD card reader, and accelerometer, together with an Arduino UNO board. This combination of components ...

UWB utilises pulse-based signalling to achieve sub-10cm precision and low interference, outperforming conventional positioning technologies such as Bluetooth, Wi-Fi, and GPS. UWB also features an ...

Adafruit has this week announced the availability of its new Ultimate GPS module which offers a USB connection, 66 channels and 10Hz updates. The GPS module is now available to purchase for under $40 ...