Rfid lock backup power adapter

How do I connect an AC adapter to my RFID reader?

Directions: AC adapters come standard in two pieces, a line cord and a ‘brick’ power supply. Simply connect the two pieces and plug the brick supply into a standard power outlet, and the unique line cord directly into the power port on the RFID reader to begin powering.

How do I connect my RFID reader to my computer?

Simply connect the two pieces and plug the brick supply into a standard power outlet, and the unique line cord directly into the power port on the RFID reader to begin powering. Then plug one end of your Ethernet cable into your RFID reader's PoE/LAN port, and the other end into your computer's Ethernet port or an Ethernet wall port.

How to connect RFID module to Arduino?

Follow these RFID connections using jumper wires: Connect VCC of the RFID module to 3.3V or 5V on Arduino. Connect GND of the RFID module to GND on Arduino. Connect RST of the RFID module to a digital pin (e.g., 9) on Arduino. Connect SDA of the RFID module to a digital pin (e.g., 10) on Arduino.

How do I set up an RFID servo?

Initialize RFID reader and servo in the setup function. In the loop function, check for a card. If an authorized card is detected, unlock for a few seconds, then lock again. Here's a basic example code to get you started. This code reads an RFID card and controls a servo motor to simulate locking and unlocking.

What is the best battery type for access control power supplies?

Battery types such as Nickel-Cadmium or Lithium are commonly used in Access Control Power Supplies. When selecting the best battery type for your system, you should consider the following factors: Operating temperature – The operating temperature range of the battery must match that of the access control environment.