DWANCRAFT

Builder

WHOAMI

I am not a “professional,” just a curious tinkerer and explorer. I love embedded systems, hardware hacking, and making weird things work.

Projects

digitalBuckcontroller

Digital buck converter controller on ATtiny85.

serialpuny

UART bit-banging library for ATtiny.

lowkeyssd1306

Lightweight OLED SSD1306 driver, Arduino Library Manager.

1-bit CPU

CPU built from transistors and diode ROM.

Spectrogram TX/RX

Encode images into audio and TX over 433 MHz.

Quadcopter

Teensy + FS-i6 with PPM (ongoing).