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Holiday Notice: Elecrow will be on holiday starting January 26th (GMT+8).
the last shipment day for service orders is January 21st.
Orders can still be placed during the holiday, but deliveries will be delayed. [Learn More]
Do you still looking for the relay module for the Micro: bit? Here we had combined the relay with the Micro: bit and you can use Micro: bit to control 4 relays at the same time.