NEO M8N U-Blox GPS receiver

Finally I’ve had some free time to play with my new GPS receiver, a NEO M8N.

This nice and cheap object arrived to me over a little PCB where other components are positioned for an easier and fast utilization. The rx-tx  serial data are 3.3 V level, so a converter is needed for a correct work. […]

Ultimate 3S by QRP Labs is here!

Just arrived (10 days from Japan) I’ve worked for a couple of hours to assemble the U3S Deluxe kit from QRP Labs, later I wanted to try the GPS receiver for my LF activity by Spectrum Lab, so I made the smoke test giving 5 volts to the GPS receiver.

After a while all LEDs […]