Arduino: location and time from a NEO-6M GPS module
Read latitude, longitude, and the exact UTC time from a $12 NEO-6M GPS module over serial. Wiring, the TinyGPS++ library, and why the fix takes 5 minutes outside.
Tag
#gps
4 tutorials
ESP32: location and time from a NEO-M8N GPS module
Wire a NEO-M8N GPS module to an ESP32 over serial, parse NMEA for position and UTC time, and understand why your first fix takes minutes.
ESP32: talk to GPS, GSM, or another MCU over UART2
Wire a GPS, GSM, or second microcontroller to the ESP32 over UART2, with working pins, the TX/RX cross, and non-blocking code that parses what comes back.
Pico: GPS location and time with the NEO-6M
Wire a NEO-6M GPS module to a Pico over UART, parse NMEA sentences in MicroPython for position and atomic-clock UTC time, and learn why the first fix takes minutes outdoors.