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The RFM69HCW operates at 915MHz frequency and can transmit up to 100mW at 300kbps
The HC-89 Interrupt Sensor is a sensor module that measures the rotational speed of an object
Microcontroller to decode the data into Serial o/p
Active Mode: 0
The 12 Volt DC Motor Speed Controller can provide a continuous current of 10A to your DC motor or other DC load
20K 3296W Trimpot(Pack of 5) 5 channel line sensor The RFM69HCW operates at 915MHz20K 3296W Trimpot Trimmer Potentiometer (Pack of 5) 20K 3296W 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
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