Rembrandt Self-Portraits

0. Prologue Here to not have all Rembrandt van Rijn self-portraits. Only these one of which there are good and large images. 1. Age of 21 or 22 Image source: 2. Image source: 3. (copy?) Image source: 4. Age of 23 Image source: 5. Image source: 6. Image source: reading “Rembrandt Self-Portraits”

Electronic “paper crane” or orizuru – freeform circuit

I had a bunch of smd LEDs and no idea what to do with them. But then, when I had watched all these events in Hong Kong. And when I had seen how they make this paper cranes I decided to make my own version. It use ATtiny13 AVR microcontroller and software PWM to slowlyContinue reading “Electronic “paper crane” or orizuru – freeform circuit”