A creepy doll with red leds instead of eyes.


The eyes blink 3 times in a cycle when she is moved around.

She was built in my beginnings and needs an update. She burns through 3.3V batteries like crazy.

Official GitLab Source

Wire two leds to pin 0 of atTiny85. Wire two 220 Ohms resistors between each LED and GND.

Each LED should draw a max of 20 mA from the pin which keeps it just under the 40 mA limit.

If you want to wire more LEDs, look into other techniques or use other pins.

Simple arduino code

First arduino Code

Instructables project

  • projets/jozephine.txt
  • Last modified: 2020/06/01 16:35
  • (external edit)