DESCRIPTION
The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off.
A micro:bit can turn an LED on and off directly, but anything more powerful requires something like a relay or a transistor. Using a transistor to switch something on and off requires a shared ground connection with the micro:bit and a knowledge electronics that you or your students may not be ready for. The MonkMakes Relay for micro:bit is much easier to use, acting like a simple micro:bit controlled switch.
This relay can be used to switch low voltage devices such as light bulbs, a motor, a small heating element or even a string of 12V LED lighting. The voltage needs to be kept under 16V, but the relay will automatically protect itself against too much current.
FEATURES
- Solid-state relay (up to 2 Amps)
- Active LED indicator
- Resettable ‘polyfuse’ to protect against over-current
Prompt Shipping and Professional Packing
Thanks to our longstanding association with UPS FedEx DHL and other top international carriers, we are able to provide various shipping options. Our warehouse staff is highly educated and will package the items according to our exact and precise specifications. Before shipment, all items are carefully examined and securely secured. We ship to thousands of customers each day from multiple countries. This is an indication of our commitment to be the biggest online retailer in the world. The warehouses are located in Europe just as they are in USA.
Please note that orders with more than one item are subject to a processing period that is based to the item.
We will carefully examine all items before sending. Most orders are shipped within 48 hours. Delivery is expected to take between 3 and seven days.
Returns
We do not manage the stock in our warehouse or factory. The actual levels of stock can change at any moment. Please be aware that it's possible for your order to be out of stock after you have made the order.
The period of time is 30 days. We will not exchange or refund your order if it has been 30 days since the purchase.
To be eligible for a return the product must be unopened and in the same condition that you received it. The item should be returned in its original packaging.
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