This Brightdot is an Atmega32U4-based, Arduino-compatible® development board that you can use as a wearable or e-textile. Get creative and use the multicolored Rgb lights to light up your wardrobe, decorations, backpack, or even make Christmas decorations The alligator-friendly pads/holes allow you to quickly prototype your creation. The pads were also made larger to facilitate the use of conductive wire and they are gold-plated to ensure durability. The integrated single-cell Lipo charger makes the LED badge more versatile, even though it has an existing open system. The 24 Brightdot LEDs (Ws2812) allow you to display bright and colorful animations with just a single needle This module comes preloaded with a real-time monitoring program and built-in hardware. The real-time clock allows you to keep time, even when the Atmega32U4 is turned off (but the power supply must be plugged in). With the built-in single-color LED and button, you can quickly debug and test programs without any cables. To top things off, a dedicated on/off switch is included to keep power consumption as low as possible when you're not using the device. Atmega32U4 @ 8 Mhz • Built-in 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 connectors and alligator clip for charging clip indication • Rx/Tx LED indication • LEDs are mounted in a clock shape • Free Arduino Library • Included: •• An easy-to-use battery holder for 3 Aa batteries (batteries not included)An easy-to-use battery holder for 3 Aa batteries (Batteries not included) •• USB 2.0 A to micro usb cable • Pre-installed monitoring software • Built-in hardware Real-time clock. Product Basic information: •• User manual Language: English •• Primary colors: Black •• Diameter: 8 mm •• Depth of device: 3.5 cm •• Height of device: 12 cm •• Width of device: 15.5 cm •• Weight Unit: 132 G • Technical data: •• Specifications Kit & Modules: Atmega32U4 @ 8 Mhz Native usb support 24 Brightdot addressable Rgb LEDs (Ws2812) On/Off button Reset button 1 User button 1 User LED Pcf8523 Rtc clock 10 Gpio sewable connectors and alligator clip Charge indicator LED Rx/Tx LED indication LEDs are mounted in a clock shape Arduino library free Included: An easy-to-use battery holder for 3 Aa batteries (batteries not included)An easy-to-use battery holder for 3 Aa batteries (batteries not included) Usb 2.0 A to micro usb cable Pre-installed monitoring software Built-in hardware real-time clock •• Specifications Additional kits and modules: Power supply: USB or battery powered Max. Battery voltage: 6 V Power 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 characteristics: •• Coding Level: 2 •• Electronics Skill Level: 3 •• Mechanics Skill Level: None •• Soldering Skill Level: None