1. Introduction to Smart Coding Kit

1.1. Introduction


Elecfreaks Smart Coding Kit is a wearable device based on micro:bit button cell extension baord Pro, a DIY micro:bit watch can be easily made with a simple installing method.

Smart Coding Kit is the updated version for the first generation Power Bit Watch Kit, the breakthroughs are:

Simplify the installation without using the acrylic back shroud.

Maintain a simple style with 3-pin ports canceled.

Upgrade the function by adding a switch for the buzzer.

1.2. Assembling Diagram


Install two 3V 2025 cells to the battery holder.

https://raw.githubusercontent.com/elecfreaks/learn-en/master/microbitKit/smart_coding_kit/images/smart_coding_kit_01.png

Fix the micro:bit to the button cell extension board Pro with screws.

https://raw.githubusercontent.com/elecfreaks/learn-en/master/microbitKit/smart_coding_kit/images/smart_coding_kit_02.png

Pass the longer watch strap through the hole in the button panel Pro to install the watch strap.

https://raw.githubusercontent.com/elecfreaks/learn-en/master/microbitKit/smart_coding_kit/images/smart_coding_kit_03.png https://raw.githubusercontent.com/elecfreaks/learn-en/master/microbitKit/smart_coding_kit/images/smart_coding_kit_04.png

1.3. List


  • 1 x micro:bit

  • 1 xPower:bit

  • 1 x Nylon watch strap

  • 1 x micro USB wire

  • 5 x M3x5 Inner cross screws

  • 1 x MINI Screwdriver

  • 1 x micro:bit

  • 1 x micro:bit guidebook

  • 1 x micro:bit

1.4. FAQ