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Magic Pen

Overview

This is a project inspired by the LCSC training camp. It involves a large number of circuit components, making it a significant challenge for beginners. The components have been soldered. Power-on testing is successful, so it's considered verified. Further testing will follow. I've uploaded a power-on video; please provide feedback. (I couldn't properly crop the images to scale.)

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:2026-03-26 03:21:27

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