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The 125Khz Proximity RFID Reader Module has an inbuilt antenna in minimized form factor
Why Choose Raspberry Pi 4 Model B 8GB
Male burg-stick connectors for supply
This motor's RPM is 48000
20K 3386P Trimpot(Pack of 5) Motor Wheels & Chassis The 125Khz Proximity RFID Reader20K 3386P Trimpot Trimmer Potentiometer (Pack of 5) 20K 3386P Trimpot is a high accuracy variable resistor and PCB mountable with 3 terminal pins. A general purpose board mountable preset also called by other names like potentiometers, Trimpots, etc but is just a variable resistor. The voltage between the terminal varies as the trimpot is rotated. The Variable resistors are used for variating voltage as per the need in a circuit. The outer two pins
US$ 139.95
US$ 338.82
US$ 109.95