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Low Cost YouTube Subscriber Display - Sits on a monitor, no soldering required

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

In this project I'll show you how to 3D print, code and assemble your own personal YouTube Subscriber counter for mounting on top of a screen. It will also show your total views. It's low cost and easy to build.

It's built around a low cost Wemos D1 micro controller and a dot matrix display module. With built in WiFi it only requires a USB connection for power once complete. The total build cost is around £15 / $18.

How to build it video:


List of items used in this project and where to find them (the links are Amazon affiliate links and help support this channel at no cost to you):

■ Wemos D1:
■ MAX7219 Display Matrix:
■ Mini Breadboard:
■ Breadboard Jumper Cables:
■ USB A to USB Micro B Cable:
■ Nuts and Bolts:

■ Battery powered glue gun:


The code can be downloaded from here:

The 3D printable light shield can be download here:



Buy me a coffee to say thanks:
Support us on Patreon:



This video is shared for demonstration purposes only.

  • 3D file format: STL





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