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Pico_DM_QD3503728 Raspberry Pi TFT Expansion Board

Overview

The Pico_DM_QD3503728 is a low-cost display expansion board based on the Raspberry Pi Pico core board. It has a resolution of 480x320 and is specifically designed for learning, evaluating, and developing LVGL or other GUI applications. For a better user experience, we chose the ILI9488 screen and used PIO and other technologies to accelerate the display, making it appear very smooth.

This project is released under the MIT License and features a completely open-source software and hardware design.

Bilibili video link: https://www.bilibili.com/video/BV1aD42177CE/
BiliBili Workshop: https://gf.bilibili.com/item/detail/1105188098
Official website: embeddedboys.com/Pico_DM_QD3503728

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2026-03-27 11:22:06

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