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HC-12 SI4438 - 433MHz Wireless Microcontroller Serial Bluetooth Module with Antenna 1000M Communication Distance

Name: HC-12 SI4438 - 433MHz Wireless Microcontroller Serial Bluetooth Module with Antenna 1000M Communication Distance
Brand: ELECYINGFO
SKU: 42805830198

by ELECYINGFO

£1.92

Prices updated 25 Jun 2026

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Product Description

HC-12 SI4438 - 433MHz Wireless Microcontroller Serial Bluetooth Module with Antenna 1000M Communication Distance

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