Raspberry Pi Pico GC9A01 Round Display Tutorial with Arduino

Published at : 23 Dec 2025

In this GC9A01 tutorial I will show you how to connect and program a round display with the Raspberry Pi Pico, Whether you're a beginner or an experienced maker, this step-by-step guide will help you bring your projects to life with stunning visuals on a round display.

📌 In this video, you’ll learn:
1️⃣ How to wire the Raspberry Pi Pico to a round display.
2️⃣ Programming the display to show graphics and animations.
3️⃣ Tips for troubleshooting and optimizing your setup.

Parts:
🛒 Round Display: https://educ8s.tv/part/RoundTFT
🛒 Raspberry Pi Pico: http://educ8s.tv/part/RaspberryPiPico

💻 Code & CheatSheet: https://educ8s.tv/raspberry-pi-pico-gc9a01/

💎 Premium Courses:
Object Oriented Programming Made Easy: https://bit.ly/3NaMfg4

Timestamps ⏱️
00:00:00 - Display Intro
00:01:00 - Display Specs
00:02:00 - Pico Connection
00:03:30 - Arduino Setup
00:04:30 - Hello World
00:05:30 - Drawing Shapes
00:06:30 - OOP Course
00:07:30 - Bitmap Images
00:09:00 - TFT_eSPI Library
00:11:00 - Demos & Outro