ELECFREAKS micro:bit Smart Coding Watch Kit
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The ELECFREAKS micro Smart Coding Kit turns a micro:bit into a wearable coding project. Learners assemble their own watch by securing the micro:bit to the Wear expansion board, threading the strap through the board and adjusting it to fit their wrist.
The Wear board powers the micro:bit using two 3V CR2025 button cells (batteries not included) and includes a buzzer controlled through pin P0. A separate buzzer switch lets users turn the sound on or off.
Students can explore programming using MakeCode or Scratch, supported by ELECFREAKS’ online assembly instructions and learning resources. The kit provides a practical introduction to wearable electronics for classroom activities and coding clubs.
Please note: The micro:bit board and batteries are not included. This kit requires CR2025 batteries.
| Specification | Details |
|---|---|
| Expansion board | Wear |
| Working voltage | 2.7–3.3V |
| Power supply | 2 × 3V CR2025 button cells |
| Buzzer | Included, controlled through pin P0 |
| Buzzer switch | Included |
| Programming platforms | MakeCode and Scratch |
| Strap | Adjustable |
| Manufacturer-listed size | 68 × 30 × 91 mm |
| Manufacturer-listed gross weight | 12.7 g |
| micro:bit included | No |
| Batteries included | No |
Shipping & Returns
A standard delivery charge of €6.95 will be applied to the majority of orders under €150. We usually don't charge delivery for orders over €150. Other charges may apply if heavier products (clay, plaster, reams of paper etc) or large equipment (desks, cabinets etc) are ordered, but we will notify you before the invoice is issued and goods are dispatched.
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