WS2812B RGB lights on a 6502!
The problem with WS2812B’s on a slow CPU When even the co-author of the FastLED library, Mark Kriegsmann, says it’s can’t be done, you know it’s not going to be […]
Read More
3 cent PMS150C MCU drivin...
The 3 cent Padauk PMS150C is.. Interesting to say the least. First of all there’s a lot this little MCU doesn’t do. It doesn’t have a lot of code space […]
Read More
Business card ATTiny84 US...
I like my chinese USBasp clone very much. It’s got a semi dodgy USB-connector, it’s a little bit dusty and it doesn’t didn’t even have the “new” 2011-firmware, but I […]
Read More
PCB’s: CNC DIY or C...
Around three years ago I made a couple of these WS2812b “bulbs” for my hallway. I had a CNC and thought it couldn’t be that hard to etch out some […]
Read More
Programming an AVR withou...
Arduino’s are usually just programmed via a USB to serial connection. While this is easy for beginners and makes prototyping easy, it stops pretty fast when you want to make […]
Read More
ATTiny84 USB-capable busi...
This is my business card. It works as a USB-HID device, takes input from a 2.4Ghz transceiver and it also comes with some flashy RGB LED’s and a prototyping header. […]
Read More