High-concerned chemical : none
is_d : Yes
Max. Operating Voltage : As Description
Rated Power : As Description
Resistance Tolerance : 0.01
Type : Trimming Potentiometer
Brand Name : DIY NOW
Condition : New
Origin : Mainland China
Condition : New
Type : 5K/10K/20K Potentiometer Module 3
Key Word : Potentiometer Module
Dropship : Support
5K/10K/20K Potentiometer Module 3 Digit LED Digital Display Variable Resistor For Speed Controller Inverter
Features:
1. Integrated digital display shows resistance value in real time, providing intuitive and clear adjustment without the need for external measuring tools.
2. Supports multiple resistance values of 5K/10K/20K, adapting to various circuit application scenarios.
3. Knob operation combines efficient adjustment with precise parameter reading.
4. Industrial-grade design is resistant to high temperatures and interference, ensuring stable and reliable operation in complex environments.
5. Standard interface design, easy installation, plug-and-play, suitable for experimental and development scenarios.
Product Introduction:
This product is an integrated electronic adjustment device combining an adjustable potentiometer and a digital display. The resistance value of the potentiometer is adjusted via a mechanical knob, with the current resistance value displayed in real time on the digital display. Equipped with a three-digit digital display, the current resistance value is synchronously displayed on the three-digit display when the potentiometer is rotated, allowing for intuitive acquisition of resistance parameters without external instruments, simplifying the monitoring process. This product focuses on "adjustment - display - expansion," simplifying resistance adjustment and monitoring processes, and is suitable for electronic experiments, circuit debugging, equipment calibration, and other scenarios.
Product Parameters:
Input Voltage: DC 4.5V-36V
Ambient Temperature: -20~70°C
Display Method: Three-digit digital display
Resistance Value Description:
Resistance: 5K/10K/20K
Display Format (Error ±0.1): 0-5; 0-10; 0-20 [This module only adds the function of resistance value display, it does not improve the accuracy of the potentiometer resistance.]
Dimensions: 55mm*25mm*31mm (Length*Width*Height)
Resistance Error Description:
Potentiometers cannot be used as precision resistors. Due to the inherent characteristics and manufacturing errors of potentiometers, the resistance error (between the two fixed terminals A->B) is within ±20%, which is generally considered acceptable in the electronics industry. Most manufacturers and our company produce potentiometers with resistance errors between ±5% and ±10%, which does not significantly affect general use. Potentiometer Definition:
A potentiometer is a variable resistor that allows for adjustable resistance. It typically has three terminals: two fixed terminals A and B, and a movable output terminal W. During adjustment, the resistance between A and W is inversely proportional to the resistance between B and W. When the resistance between A and W increases, the resistance between B and W decreases. This module displays the resistance between B and W.
Product List:
1 x Module
label:yes
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