ATtiny85 color picker

Simple ATtiny project to identify color and return it in hex values.

Made for RoboDay event at PoznaΕ„ University of Technology.

πŸ›  Assembly

Parts needed:

βœ” 1x ATtiny85 ( I used ATtiny85-20PU )

βœ” 2x 74HC595 Shift register

βœ” 1x 6 digit 7 segment LED display

βœ” 1x Photoresistor

βœ” and a couple of resistors

Schematic

PCB layout

Project after assembly

How to program ATtiny85 using Arduino UNO

just google it

πŸ‘Œ Working code

Working code can be found in this repo.