Precision Multi-turn Axial Potentiometer 2 Kohm 3590S-2-202L

Description

The precision multi-turn axial potentiometer 2 Kohm, SKU ARD0011045, is an electronic component used for precise analog value adjustment. Featuring a protective sleeve to safeguard the connectors, this potentiometer delivers reliable performance in various projects. Specifications Resistance: 2 Kohm Type: Multi-turn axial potentiometer Protective sleeve included What it’s used for Precision potentiometers are useful for adjusting resistance in projects requiring accurate control, such as lighting control systems or sensors. The component is compatible with Arduino and ESP platforms. Tutorial: How to Use High-precision Multi-turn Axial Potentiometer This high-precision multi-turn axial potentiometer 2 Kohm is an essential electronic component for precise analog value adjustment. It is ideal for projects requiring accurate resistance management, such as control systems or sensors. What it’s used for Arduino Uno Connection to 5V and GND Digital pin of Arduino Steps Connect the potentiometer connectors to the circuit: VCC to 5V, GND to ground, and the other end to Arduino pin A0. Open the Arduino IDE software and upload a sketch that reads from the analog sensor (pin A0). Check the potentiometer reading on the IDE serial monitor. The reading should vary from 0 to 1023. Adjust the potentiometer value and observe changes on the IDE serial monitor. Example code: const int potPin = A0; void setup() { Serial.begin(9600); } void loop() { int sensorValue = analogRead(potPin); Serial.println(sensorValue); } Mini-project Create a lighting control system where the light intensity changes based on the potentiometer position. Common errors Connecting the potentiometer to the wrong pin Not checking readings on the serial monitor Using an incompatible electrical voltage Accessories recommended Arduino Uno R3 USB cable for Arduino Prototyping connector set 3D print for a custom potentiometer container Frequently asked questions What is the resistance of my potentiometer? Check the datasheet. For this model, it should be 2 Kohm. Can I use the potentiometer with voltages other than 5V? Yes, but ensure the maximum voltage is compatible with the component specifications.