Quectel BG77 – Time to switch to NB-IoT and LTE-M

It’s time to switch to NB-IoT and LTE-M. With the Quectel BG77, anyone can now develop his or her own wristwatch with a cellular radio. With 14 mm x 15 mm a locating device in the matchbox becomes possible. Since GNSS and cellular can be led optionally to one antenna...