# GPS Clock Display

Day 94 of the 100 Days 100 IoT Projects collection. Board: Pi Pico.

A NEO-6M GPS module gives the Pico W atomic-accurate time plus location on OLED. Time from satellites.

## How it works

The NEO-6M receiver decodes satellite signals into NMEA sentences carrying precise time and coordinates. The Pico W parses them and shows both on the OLED — atomic-clock accuracy plus your location, from the sky, for free.

## What you'll learn

- GPS NMEA parsing
- Satellite time accuracy
- Location display
- UART GPS modules

Full project (code, wiring diagram, Wokwi simulation): https://github.com/kritishmohapatra/100_Days_100_IoT_Projects/tree/main/GPS_Clock_and_Location_Display_(NEO_6M_OLED)

Summary by SkillShop. Code and diagrams belong to the original repo.