“It’s not only a cool little badge with a tiny bubble display for nice words and numbers but also a dev board for prototyping.
Many of us have seen the dark side of life and those poor souls among our friends/family/relatives/acquaintances, who lost their way in life with drugs and substance abuse.
This is a badge of hope, made to promote awareness against drug abuse and wishing recovery for those peoples.
Base: It’s built on a 4 x 6 cm protoboard with ATmega32A DIP package which has lots of IO pins.
Display: 12 GPIO pins to drive the 7-segment CC bubble display.
Power: Power from LiPo or external source.”