TT02 working demos
Showcasing the TT02 community designs
Tiny Tapeout Team
•16 November 2023
Tiny Tapeout 2 working demos!
Following the success of the TT02 silicon bring-up, we put together a showcase video running through some of the community designs in action.
Thomas’s pseudo-random number generator, built in Wokwi, produces a fresh random output every time you press the button.
Tim Victor’s “worm in a maze” animation shows a little worm navigating its maze once given a clock signal.
William’s M0 a 16-bit subtle microprocessor written in Verilog, was tested without external ROM and RAM, but the I/O activity showed it attempting to read from ROM to boot.
One of the standout demos: project 36 calculates pi and prints it to the display digit by digit, starting with 3.14159 after reset.
Tholin, who holds the record for most submissions to a single Tiny Tapeout run with six designs, contributed a dice-roll random number generator using a linear feedback shift register, complete with a spinning animation that slows to a stop.
Project 68 is a PWM project producing a triangle wave and a breathing LED animation. And Tholin’s TT02 LCD name tag, a 20×4 character LCD design, displays a personal message on its second page.
The community has already proven these designs work on real silicon!
As @bitluni put it: “Custom ASIC achievement unlocked! Just got the hands on the ASIC #HackadaySupercon and proved that my POV controller on tt02 works! I’m 🤩🤯🥹🤖❤️”
@bitluni
Want to see more? Browse the full TT02 project list or watch the showcase video on YouTube.
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Last modified by Matt Venn on 11 July 2026. Commit 2998bd5. Suggestions?