Waveshare Edge Breakout for micro:bit I/O Expansion
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Waveshare Edge Breakout for micro:bit I/O Expansion
Description
Waveshare Edge Breakout for micro:bit I/O Expansion is an edge connector expansion board for micro:bit designed to make wiring and prototyping much easier. It breaks the micro:bit edge connector out to 2.54mm pitch pin headers, allowing users to connect jumper wires, modules, sensors, and actuators more conveniently than working directly from the edge connector.
This micro:bit breakout board is useful for classroom STEM projects, beginner electronics experiments, simple robotics, and fast hardware prototyping. If you want to use the micro:bit with breadboards, sensors, control modules, or maker accessories, this Waveshare Edge Breakout gives you a more practical and accessible hardware interface.
Features
- Edge breakout board for micro:bit that converts the edge connector to 2.54mm pin header access.
- Makes micro:bit I/O expansion easier for education, prototyping, and DIY projects.
- Convenient for connecting sensors, modules, jumper wires, breadboards, and simple robotics hardware.
- Compact board format that is easy to carry and use in classroom or maker environments.
- Includes mounting holes for more secure installation in project builds.
Specifications
| Item | Details |
|---|---|
| Product Type | Edge Breakout for micro:bit |
| Compatible Board | micro:bit |
| Interface Form | Edge connector to pin header breakout |
| Header Pitch | 2.54mm |
| Board Dimension | 82.05mm × 36.10mm |
| Through Hole Diameter | 2mm |
Applications
- micro:bit STEM education and classroom electronics training.
- Breadboard prototyping with micro:bit and external modules.
- Sensor and actuator experiments without difficult edge-connector wiring.
- Simple robotics and maker projects built around the micro:bit ecosystem.
- Creative interactive projects where fast wiring and quick module swapping are important.
Product List
- Edge Breakout for micro:bit x1
Other Content
Dimension reference

Use case note
This breakout is designed to make the micro:bit edge connector easier to use with standard 2.54mm jumper wiring, which is especially helpful for education, breadboard projects, and fast testing.
Resources
FAQ
What does this breakout board do for micro:bit?
It breaks the micro:bit edge connector out to 2.54mm pin headers, making it much easier to wire modules and jumper leads.
Is this useful for breadboard projects?
Yes. This is one of the main use cases, because it gives the micro:bit a much more breadboard-friendly connection method.
What kinds of projects is it best for?
It is best for education, quick prototyping, sensor experiments, and simple robotics or maker builds that need easy access to micro:bit I/O.
Does it provide active driving or control circuitry?
No. This board is primarily an I/O expansion breakout, not a motor driver or power driver board.
What related micro:bit expansion products can I compare it with?
If you want to build more specialized projects after basic I/O breakout, you can also look at related micro:bit accessories such as the Servo Driver for micro:bit and the Speaker for micro:bit.
1. General Shipping Information
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2. Shipping Rates & Options
Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.
2.1 Germany Domestic Shipping
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| Deutsche Post | €0.00 - €50.00 | €4.95 | 2-4 Business Days |
| Deutsche Post | Over €50.00 | Free | 2-4 Business Days |
|
DHL Paket (Faster Delivery) |
€0.00 - €50.00 | €6.95 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
€50.00 - €100.00 | €2.00 | 1-3 Business Days |
|
DHL Paket (Faster Delivery) |
Over €100.00 | Free | 1-3 Business Days |
2.2 Selected EU Countries / Regions
Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.
| Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|
| FedEx Regional Economy | €0.00 - €100.00 | €7.95 | 3-5 Business Days |
| FedEx Regional Economy | Over €100.00 | Free | 3-5 Business Days |
EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
2.3 United States
| Region | Shipping Method | Order Value | Cost | Est. Delivery |
|---|---|---|---|---|
|
Continental U.S. (50 States) |
USPS Ground Advantage | €0.00 - €45.00 | €4.95 | 3-7 Business Days |
| USPS Ground Advantage | Over €45.00 | Free | 3-7 Business Days | |
| USPS Priority Mail | €0.00 - €45.00 | €16.95 | 1-4 Business Days | |
| USPS Priority Mail | Over €45.00 | €14.95 | 1-4 Business Days | |
|
Non-Continental U.S. (AK, HI, PR, etc.) |
USPS Ground Advantage | €0.00 - €60.00 | €6.95 | 5-9 Business Days |
| USPS Ground Advantage | Over €60.00 | Free | 5-9 Business Days |
Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.
2.4 International Destinations Outside the EU
For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:
| Order Amount | Shipping Cost |
|---|---|
| €0.00 - €300.00 | €19.95 |
| Over €300.00 | Free |
For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.
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3.1 Munich Warehouse
For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.
3.2 Arlington Warehouse
For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.
3.3 Shenzhen Warehouse
For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.
4. Inventory, Pre-orders & Split Shipments
- Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
- Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
- Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.
5. Customs, Taxes & Delivery Issues
5.1 Customs and Taxes
For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.
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If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@openelab.io. We will assist you in checking the shipment status with the courier.
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6. VAT
For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.




