squix78 on 
For a long time I had a 8×8 RGB WS2812 led module in my gadget box. The WS2812 led is a wonderful component for makers. It is easy to program and comes in many forms for a really low price. With just 3 lines (5V, …
squix78 on Recently a new class of 3D printers has become affordable for hobbyists: several Stereo Lithography (SLA) printers are now available for prices below USD $600. These devices can produce prints with very different properties compared to the well know Fused Deposition Modeling printers (FDM). I’ve …
squix78 on A while ago I bought a cheap Chinese 3D printer, a Tevo Tarantula for about USD $200. It was great fun to put the many pieces together into a relatively complex working machine. Putting it together by myself helped me a lot to understand where …
squix78 on I’m constantly adding new features to my Tevo Tarantula printer. The latest addition is a bed leveling sensor.