BRIGHTDOT WEARABLE DEVELOPMENT BOARD

Product basic info: "
†Instruction manual languages: English "
†Primary colours: Black "
†Diameter unit: 8 mm "
†Depth unit: 3.5 cm "
†Height unit: 12 cm "
†Width unit: 15.5 cm "
†Weight unit: 132 g "†Technical data: "
†Specifications kits & modules:

• Atmega32u4 @ 8 MHz
• native USB support
• 24 BrightDot addressable RGB LEDs (WS2812)
• ON/OFF switch
• reset button
• 1 user button
• 1 user LED
• PCF8523 RTC clock
• 10 GPIO sewable contacts and alligator clip friendly
• charging indicator LED
• RX/TX LED indication
• LEDs are mounted in a clock form
• free Arduino library
• included:
  • an easy to use battery holder for 3 AA batteries (batteries not incl.)an easy to use battery holder for 3 AA batteries (batteries not incl.)
  • USB 2.0 A to micro USB cable
• preloaded watch program
• onboard hardware real-time clock

"
†Specifications extra kits & modules:

• power supply: USB or battery powered
• max. battery supply voltage: 6 V
• current consumption: min. 20 mA, max. 1 A (when all RGB LEDs are on, software limited)
• battery or USB pass through output: max. 1 A (depends on battery and USB capacity)
• CPU speed: 8 MHz

"†Operational properties: "
†Coding skill level: 2 "
†Electronics skill level: 3 "
†Mechanics skill level: none "
†Soldering skill level: none
Atmega32u4 @ 8 MHz "†native USB support "†24 BrightDot addressable RGB LEDs (WS2812) "†ON/OFF switch "†reset button "†1 user button "†1 user LED "†PCF8523 RTC clock "†10 GPIO sewable contacts and alligator clip friendly "†charging indicator LED "†RX/TX LED indication "†LEDs are mounted in a clock form "†free Arduino library "†included: "
†an easy to use battery holder for 3 AA batteries (batteries not incl.)an easy to use battery holder for 3 AA batteries (batteries not incl.) "
†USB 2.0 A to micro USB cable "†preloaded watch program "†onboard hardware real-time clock