Parallax 32390 RFID Reader Serial + Tag Sampler E18-D80NK Infrared Sensor Module This dual-frequency capability makes it

This dual-frequency capability makes it valuable for mixed-band installations or when troubleshooting systems where frequency band operation is uncertain

The microcontroller unit typically draws 80-120 mA during active operation with wireless transmission

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FS-SM600 6CH USB Controller

Connect the module's input connector to the controller's output port

Parallax 32390 RFID Reader Serial + Tag Sampler E18-D80NK Infrared Sensor Module This dual-frequency capability makes itParallax 32390 RFID Reader Serial + Tag Sampler