RTK-capable GPS modules come in at around the $200-300 mark, featuring modules like the NEO-M8P and ZED-F9P. A base station is also required to provide correction data, and you’ll have to ...

Thanks for posting my project! Yes indeed, the FV-M8 GPS module is an expensive unit, but it is sure nice to work with. Gets a lock in 45 seconds (basement or car), and spews out NMEA strings at 5 ...

T-Echo Lite Core – Castellated module with nRF52840, LoRa, power, and battery management; T-Echo Lite Base – A breakout board for the Core module with battery and solar panel connectors, Qwiic ...