Quantum Leap Calculator Handlink scrolling test #1
ฝัง
- เผยแพร่เมื่อ 7 ธ.ค. 2021
- Thrilled to have our first scrolling test for the Calculator Handlink matrix display. We are not able to acquire the original Siemens character displays as they went out-of-production in the 1990's, so we've created a custom PCB that mimics their look. There are 210 individual LED "pixels" and seven shift register chips used to drive this display!
Amazing! Morgan is the best!
When will u finish it