Shrink Your Projects with ATtiny - Beyond Arduino #5

Some projects don't need all of the pins included with ATmega microcontrollers. An ATtiny is the perfect solution for saving space. -- Links -- My Website: https://sinelab.net Vader Schematic: https://sinelab.net/img/xmas-gifts/vader.png Vader Code: https://sinelab.net/code/xmas-gifts/vader.c Bitcoin Schematic:https://sinelab.net/img/xmas-gifts/btc.png Bitcoin Code: https://sinelab.net/code/xmas-gifts/btc.c Buzzer Schematic: https://sinelab.net/img/xmas-gifts/buzzer.png Buzzer Code: https://sinelab.net/code/xmas-gifts/buzzer.c Notes header: https://sinelab.net/code/xmas-gifts/notes.h Frequencies of Notes: https://pages.mtu.edu/~suits/notefreqs.html Buy me a coffee: https://www.buymeacoffee.com/thesinelab Bitcoin Address: bc1qwlfr2ml9km4r5vhpfh7f3m60k80whhcq3ysths Ethereum Address: 0x7e8B8Ff8D6bD8DfB48b4A139694BB343f040Bb3f --