Description
This capacitance change is non-linear
The module communicates via SPI (Serial Peripheral Interface) protocol
enabling rapid prototyping and deployment within hours
a 3 dBi antenna will provide approximately 2x greater communication range or signal strength at the receiver compared to a 0 dBi antenna when transmitting the same power
Parallax 28445 12.4 mm Round RFID Tag SQR117 - 24V DC Square Siren This capacitance change is non-linearParallax 28445 12. 4 mm Round RFID Tag
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