Adafruit

PowerBoost 500 w/ 5V USB Boost @ 500mA from 1.8V+

PID: 265

$12.99 Backordered

Adafruit NeoPixel Ring - 24 RGB LEDs

PID: 208

$24.99 Backordered

Adafruit ItsyBitsy 32u4 - 3V 8MHz

PID: 7436

$14.99 Backordered

Adafruit Feather 32u4 Bluefruit LE

PID: 426

$39.99 Backordered

Adafruit NeoPixel LED Side Light Strip - Black 60 LED

PID: 7435

$25.99 Backordered

Adafruit Push-button Power Switch Breakout

PID: 447

$8.99 Backordered