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1 seconds-270 hours adjustable repeat CH1 interface low level pulse signal repeat the above functions
LDR or Light Dependent Resistors are very useful especially in light/dark sensor circuits
IO Interface: 4-wire interfaces (- / / S / EN)
Thermistors differ from resistance temperature detectors (RTDs) in that the material used in a thermistor is generally a ceramic or polymer
Attenuation ratio: 1× and 10× optional
Jt308 125khz Usb Proximity Sensor Smart Rfid Id Card Reader Solar mppt meter 1 seconds-270 hours adjustable repeatThis is JT308 125KHz USB Proximity Sensor Smart RFID ID, Card Reader. This USB RFID card reader can read RFID card serial number and output to your computer according to the specified format, then management software derives many more functions. The JT308 series RFID card reader is a simple, fast read card. Belong to standard HID devices do not need to install the driver, can be read in any number, this function is suitable for extended functionality