Hello Hacker is a web based program for playing with a 5x5 led grid using JavaScript! It also includes an emulator so you can try it without the hardware. Great for experimenters of all ages.
Commercial Use
Modify
Distribute
Hold Liable
Include Copyright
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
There are no reported vulnerabilities
30 Day SummaryMar 3 2026 — Apr 2 2026
|
12 Month SummaryApr 2 2025 — Apr 2 2026
|