# Art Palette colored LED earrings (pair)

Art Palette colored LED earrings using ATtiny84a micro-controller, battery included

- **Seller:** [California STEAM](https://lectronz.com/stores/californiasteam), Stockton, California, United States
- **Price:** $24.00 (USD, before shipping and taxes)
- **Availability:** Retired, no longer sold
- **Categories:** Wearables
- **HS code:** 854231
- **Product page:** https://lectronz.com/products/art-palette-colored-led-earrings-pair

## Images

![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM4OSwicHVyIjoiYmxvYl9pZCJ9fQ==--2d0108d5e035f5355f223cbb6d7c3559c8ceda90/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2023-08-22T02-38-53.971Z-Art%20Palette%20full.JPG)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5MCwicHVyIjoiYmxvYl9pZCJ9fQ==--dfcaa249a794480427eb38cc1c5a0b174b23cf4f/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2023-08-22T02-38-53.971Z-Art%20Palette%20back.JPG)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5MSwicHVyIjoiYmxvYl9pZCJ9fQ==--6766f4f4af25b79e26262c69ac0a708c43a57e63/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2019-08-09T00-23-18.068Z-earrings.jpg)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5MiwicHVyIjoiYmxvYl9pZCJ9fQ==--b65caa203cc2031ba57724e5c314498f1c5926d1/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2019-08-09T00-21-43.056Z-IMG_0783.JPG)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5MywicHVyIjoiYmxvYl9pZCJ9fQ==--b462d242a686a2239c4b6c945e4850f83d9776ff/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2019-08-09T01-25-37.014Z-earrings.jpg)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5NCwicHVyIjoiYmxvYl9pZCJ9fQ==--c1bec3dc4f587497e614e87cf53b58dd8b8029a3/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2019-08-09T00-23-18.068Z-IMG_0775.JPG)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5NSwicHVyIjoiYmxvYl9pZCJ9fQ==--07c102142bed1b56586021db1118f51631bddbe6/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2019-08-09T00-23-18.068Z-IMG_0784.JPG)
![Art Palette colored LED earrings (pair)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6ODM5NiwicHVyIjoiYmxvYl9pZCJ9fQ==--914f30a60ea8b0867b88169e6b756a893aee5425/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2019-08-09T00-23-18.068Z-IMG_0782.JPG)

## Description

### Do you like art and tech, then you will love these earrings!
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#### What is it?

Earrings with colored LED's designed for the artist. 7 different colored LED's are lit in different patterns and controlled by an ATtiny84a. These earrings are powered by a CR1225 coin cell battery, and will last at least 3 days, and up to 2 weeks (depending on the pattern). A button on the back of the earring can be used to select different patterns, or to turn off the device.

These earrings can be programmed with the Arduino IDE, using a SPI programmer (for example the Arduino UNO as programmer). 

#### Why did you make it?

My wife really likes the previous designs, for example ([Spiral](https://www.tindie.com/products/15320/)), and challenged me to make something for the artists. Using Inkscape I designed the different layers for the PCB board. The handle of the brush is the plain fiberglass of the PCB board, while the metal ferrule is a large soldering pad. 

#### What makes it special?

The earrings are entirely assembled by hand. I use a stencil and reflow oven to install the components on the font, the back is done with a soldering iron. The Arduino IDE is used to program the micro-controller. To conserve energy, the ATtiny84a is in sleep mode, 99.9% of the time. It only wakes up to determine which LED should be turned on or off before entering sleep mode again.

## Shipping policy

See item details for estimated arrival times.

Customs and import taxes:
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Cancellations: not accepted:
Please contact the seller if you have any problems with your order.