![Video thumbnail for [Solved] Received new TM1637 but not working? RJT152](/images/video_thumbs/147_F5rhnFX3_w8.jpg)
Solved: Received new TM1637 but it is not working
If you purchased a TM1637 LED display and it is not showing anything, watch this video to fix the issue. Use the code below to test it.
download TM1637 Manual
TM1637 Library (from Robojax.com)
TM1637 Data sheet
TM1637 Library (from GitHub)
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