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LED dot matrix driver board

Overview

TM1650 drives four 8 8 dot matrix, 1.9mm 20 20mm common cathode one LED dot matrix driver module. Tianwei's TM1650 is used in my project with my clock to display the time. Project connection: https://oshwhub.com/ruijuan /shi-zhong-zhu-kong_esp8266

Design Files

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Update:2025-05-07 16:14:55

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