iiinova — where your digital self keeps evolving

Pongsagon vichit

@mattdiygraphics.bsky.social

Amateur FPGA designer

Pongsagon vichit @mattdiygraphics.bsky.social · 22/04/2026

TinyGPU v3.0 is coming with a programmable pixel shader. Tested on FPGA and submitted to the #TinyTapeout May shuttle (~290k transistors). This Chameleon demo is a tribute to the #GeForce 3, the first programmable GPU released 25 years ago. github.com/pongsagon/tt...

130

Pongsagon vichit @mattdiygraphics.bsky.social · 03/11/2025

TinyGPU v2.0. A standalone GPU that can display a model file from Flash.Render 1K tri at 6.5fps in 320x240, 4-bit color. Tested on Basys3 FPGA. Submitted to the upcoming #TinyTapeout shuttle. more spec 🧵. git: github.com/pongsagon/tt...

193

Pongsagon vichit @mattdiygraphics.bsky.social · 25/10/2025

TinyGPU v2.0. Just completed the rasterization with z-buffer part I am trying to finished transformation & lighting part before the upcoming #TinyTapeout shuttle.

071