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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Cable Length: 400mm
Compliant with the SD Card Association card 3
Water purifiers
All inputs and outputs are buffered
CMOS low power consumption
Buzzer Module 5 V 868 MHz antennas 5DBI Lora Cable Length: 400mmIntroduction : Buzzer Module 5v This buzzer is an active buzzer, which means that it will buzz at a predefined frequency (2300 300 Hz) on its own even when you just apply steady DC power. Features : Rated Voltage : 5V. Operating Voltage : 4 5V. Resonant Frequency : 2300 300 Hz . Operating Temperature : 20C to 45C.
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