Valentines day Teddy Bear Heart tech wear earrings

Name: Valentines day Teddy Bear Heart tech wear earrings
SKU: 22627
Price: 24.00 USD
Availability: InStock

PCB-art earrings in the shape of a teddy bear. 4 LED's are used to light up the heart. Controlled by ATtiny412

Designed by California STEAM in United States of America

Valentines day Teddy Bear Heart tech wear earrings 1

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Valentines day Teddy Bear Heart tech wear earrings 5

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PCB-art earrings in the shape of a teddy bear. 4 LED's are used to light up the heart. Controlled by ATtiny412

The perfect gift to a tech-savvy Valentine! This Teddy Bear with Heart lights up in the dark! Behind the heart are to reverse mounted LED's that can flash in different patterns. A push button is used to turn the earrings on and off, and to change to the different patterns. ATtiny412 is used to control the patterns of the LED's. Powered by a 1225 coin cell battery. The immersion gold plating turned out very well and created a much nicer finish than HASL finish I usually use on the designs. The ATtiny412 is a perfect fit to control the LED's with a PWM output using only the RTC (Real Time Counter). The push button can be used to cycle through the following patterns: