β¨ Elevate Your DIY Game with Vktech!
The Vktech 4pcs MAX7219 Dot Matrix Module Control Display Module DIY Kit is a versatile and compact solution for creating dynamic visual displays. With a standard operating voltage of 5V and support for cascading multiple modules, this kit is perfect for tech enthusiasts looking to enhance their projects. Its compact size and easy installation make it an ideal choice for both beginners and experienced makers.
M**A
Great Shipping, Poor Quality
The kits arrived ahead of schedule and were easy to assemble, but failed shortly after connecting them to my Arduino Uno. Images were displayed correctly for a short time but quickly become corrupted as each module passed the information to the next. Nothing changed from one day to the next, Monday they worked, Tuesday they didn't. I thought I was getting a great deal but will find another seller for any future purchases.
Trustpilot
2 weeks ago
5 days ago
