Blahaj Keychain

with glow-in-the-dark eye, purrfect for presents :3

Schematic

PCB

Features

• stay-on LED after pressing the button
• glow-in-the-dark eye
• shiny body
• very cute

BOM

Part	Value	Quantity
Resistor	4.7k	1
Resistor	220	6
Photoresistor		1
LED		2
Capacitor	10uF	1
2N3904		2
2N3906		1
Battery Holder		1
Button		1

made by the one and only @tobycm :3 rawrrrr

readme copied inspired from https://github.com/cheyao/Open555

design ur own pcb at https://solder.hackclub.com