Magic Eyes
I wanted to make a project using 8x8 LED matrix without the help of MAX7219 and without adding any of the libraries because they make project costly and difficult to understand the basics.
So, I created Magic Eyes - a fun project which act as kind of humans. When something comes very close to us, our eyes closes on its on because of stimuli. I have done the same thing with my project. I wanted it to be different, cheap and playful. If you use Max7219 circuit with it, it will be cost you around {2*(AU $5.54)}, while if you use only led matrix, it will cost around {2*(AU $0.8)}. I don't want to add any libraries because from them, we can't understand the code.Magi Eyes
Material Required
Hardware
1) Arduino Uno https://www.amazon.in/REES52-Arduino-Uno-USB-Cable...
2) Zero PCB Board (with male and female header pins) https://www.amazon.in/General-Purpose-Printed-Circ...
3) Solder Iron Kit https://www.amazon.in/soldering-iron-stand-strippe...
4) Infrared Sensor https://www.amazon.in/VEEROBOT-Infrared-Proximity-...
5) Dot LED Matrix *2 https://m.ebay.in/itm/Dot-Led-Matrix-Module-LED-Di..
Software
1) Arduino IDE https://www.arduino.cc/en/main/software
Circuit Design
Placement
Place it near anyone in the darkness like in Halloween and take them down using these unknown eyes.