1. Introduction to Smart Coding Kit¶
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.
Fix the micro:bit to the button cell extension board Pro with screws.
Pass the longer watch strap through the hole in the button panel Pro to install the watch strap.
1 x micro: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 guidebook