This is a low-cost expansion board for Micro:bit, which is specifically used for easy access of the IO ports on the Micro:bit. It breaks out all the IO contacts on the Micro:bit and comes with a built-in buzzer. The buzzer is connected to the P0 pin through the slide switch.
Features:
- All IO ports are extracted
- On-board buzzer- you can directly use the music module in MakeCode to play music. At the same time, the 3.5mm audio connector on the board can be connected to audio equipment; such as headphones to have more creative endeavors.
- Two LEGO-compatible pin holes for easy assembly and integration
- The 3PIN interface is distinguished by yellow, red, and black. It is created so that plugging it in the wrong way is difficult, and it is convenient to plug in the sensors.
- It imitates the 5PIN gold fingers on the Micro:bit. This is convenient for makers who like to use the alligator clips.
- Compared with IObit1.0, the biggest difference is that it can input and output 5V, support 5V sensor use, and increases the drive capacity (can drive multiple 9g small servos).
- Includes 1A self-recovery fuse
- Custom-designed silk screen board
Fast Shipping and Professional Packing
We offer a broad range of shipping options owing to our long-running partnerships with UPS, FedEx and DHL. Our warehouse staff are expertly trained and will wrap your products according to our exact and precise specifications. Prior to shipping, your goods will be thoroughly inspected and secured. We deliver to thousands of customers each day across multiple countries. This is a sign of our determination to be the largest online retailer on the planet. The warehouses and centers for distribution are located in Europe and the USA.
Note: Orders that contain more than one item are assigned a processing period according to the item.
Before shipping, we will examine the items ordered thoroughly. Most orders are delivered within 48 hours. The delivery estimate is between 3-7 days.
Returns
Stock is dynamic. It's not completely managed by us, as we're involved with several parties such as the factory and our storage. This means that the actual stock could fluctuate at any moment. It's possible that your order could become unfulfilled after you place the order.
Our policy lasts for a period of 30 days. If you haven't received the product within 30 days, we are unable to offer the option of a refund or exchange.
Your item must be in its original packaging and in good condition. It must also not be used. It must also be returned in the original packaging.
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