Build an Internet-Synced Clock with Raspberry Pi Pico W & OLED — Ditch the RTC Module

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

With this kit, you'll assemble a compact clock that uses the Pico W's built-in Wi-Fi to fetch the exact time from Network Time Protocol servers and display it on a clear 0.96-inch OLED. No separate real-time clock module, no battery backup, no manual time setting — once connected to your network, it stays perfectly accurate through automatic re-syncs. This project is a ready-made demonstration of how IoT devices maintain precise time without extra hardware, making it invaluable for smart agriculture, data logging, or home automation prototypes.

What You'll Build

A standalone Pico W clock that connects to your Wi-Fi, retrieves the current time from a public NTP pool, and renders hours, minutes, and seconds on the OLED in a crisp digital format. The clock automatically re-syncs on startup and periodically during operation, so even after power cycles or connection drops, the display remains accurate without any user intervention.

What You'll Learn

• Connect Raspberry Pi Pico W to 2.4 GHz Wi-Fi networks and manage sessions in MicroPython
• Implement an NTP client to fetch UTC timestamps and convert them to your timezone
• Drive an SSD1306 OLED over I2C, rendering text and dynamic time updates
• Structure a robust main loop that handles network reconnections and periodic time corrections

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

B.Tech ECE and EEE students tackling IoT lab assignments will see NTP integration in action. Smart India Hackathon participants who need time-stamped sensor data can prototype rapidly. CBSE Class 11-12 students in ATL Tinkering Labs gain hands-on networking experience, while engineering undergraduates at IIT, NIT, VIT, and BITS Pilani can use this as a foundation for connected device projects.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.