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8 bit parallel digital data input
RFID Tag 125khz is low frequency employee RFID tag it used for identifying employees at entrance ways and secured rooms of offices and access control and so on
The sensor could be used to detect different combustible gas especially Methane
It is connected directly to Raspberry using small ribbon -comes with the camera - through the CSI (camera serial interface) port on your Rapberry Pi
0 compliant
LDR Resistor (Light Dependent Photoresistor ) Tag 8 bit parallel digital dataIntroduction: Light dependent resistor (LDR) or cadmium sulfide (CdS) whose resistance is inversely dependent on the amount of light falling on it is known by many names including the photo resistor, photoresistor, photoconductor, photoconductive cell, or simply the photocell. Features: Model: GL5528 Maximum Voltage: 150v DC Maximum Wattage: 100mw Spectral Peak: 540nm Light Resistance: 10K to 20K ohm Dark Resistance: 1M ohm Response Time (ms): Up: 20