Barbie Arm Purse — It’s like a jewel shining through.
IDEA:
MATERIALS：
shocking pink / salmon / baby pink felt
chenille stems cure-pipes
Arduino will make an LED flash, simulating the gem-like effect on Barbie-themed bow-shaped wrist pouch. This code will cause the LED to blink at a regular interval.
- Use a resistor between the LED and ground.
- Upload this code to Arduino.