# NTP LCD Clock

Day 93 of the 100 Days 100 IoT Projects collection. Board: ESP32.

Internet-synced time on an I2C LCD with the ESP32. Accurate clocks without extra hardware.

## How it works

The ESP32 syncs with an internet time server on boot and writes the result to an I2C LCD in a clean HH:MM:SS layout. No RTC chip, no GPS module — just Wi-Fi and a two-wire display. Accurate time from almost nothing.

## What you'll learn

- I2C LCD control
- NTP reliability
- Clock display formatting
- Minimal-hardware timekeeping

Full project (code, wiring diagram, Wokwi simulation): https://github.com/kritishmohapatra/100_Days_100_IoT_Projects/tree/main/NTP_Synchronized_Clock_ESP32_I2C_LCD

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