RC522 RFID 13.56MHZ Reader Writer Module LM2596 DC-DC Buck Converter Adjustable Step Down Power Supply Module MQTT & Cloud Ready: Easily
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Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
Description
RC522 RFID 13.56MHZ Reader Writer Module LM2596 DC DC Buck Converter Adjustable Step Down Power Supply Module MQTT & Cloud Ready: Easily MQTT & Cloud Ready: Easily integrates with Blynk All inclusive kit no need to source cables or electrodes separately This widely trusted module operates at 13 Thousands of community tutorials and Arduino library examples available online
Exchange/Return Notes
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