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Digital Potentiometer X9C103S
Digital Potentiometer X9C103S

Digital Potentiometer X9C103S

SKU: BEC-00080

Brand: Made in China

Warranty: 3 Days

Model: N/A

৳ 320.08

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Category: Resistor

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Description of Digital Potentiometer X9C103S

The X9C103S Digital Potentiometer Module is a compact and highly precise digitally controlled variable resistor that replicates the function of traditional mechanical potentiometers. It is ideal for automation and embedded projects where digital control over resistance is essential. With built-in non-volatile memory, TTL compatibility, and low power operation, it is suitable for use with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms.

 

Key Feature


  • Digital control over analog resistance
  • Wide voltage input range: 6V to 15V DC
  • 100 adjustable resistance steps
  • Retains last wiper position after power-off
  • TTL compatible output signal (High: 5V, Low: 0V)
  • Compact design with low power consumption
  • Suitable for motor control, sensor calibration, LED dimming, and more

 

Technical Specifications


Parameter

Specification

IC Chip

X9C103S

Input Supply Voltage VDC

6 to 15

Operating Current

Less than 5mA

Transmitting Power

Less than 2mA

TTL Output Levels

High 5V, Low 0V

Detection Angle

180 degrees hemispherical

Detection Range

3 to 8 meters (default: 7m)

Work Delay

2 to 120 seconds (default: 20s)

Resistance Value

10k Ohms (typical)

Number of Steps

100 steps (incremental)

Wiper Memory

Non-volatile (retains last position)

Control Interface

Up/Down and Incremental Clock Signals

Interface Type

3-pin digital control

Operating Temperature Range

-40°C to +85°C

Resistance Tolerance

±20%

End-to-End Resistance TCR

±300 ppm/°C

Typical Wiper Resistance

40 Ohms

Module Dimensions mm

28 x 14 x 4

 

Applications


  • Digital volume and audio control
  • LED brightness adjustment
  • Motor speed control systems
  • Sensor sensitivity calibration
  • Replacement for analog potentiometers in embedded systems
  • Automation and IoT-based resistance adjustment

 

Packaging Details


  • 1 × X9C103S Digital Potentiometer Module for Arduino

 

Attention


Note: This item is non-returnable. If it arrives damaged or is not functioning properly, please don't hesitate to contact us to determine if further action is required.

 

Need Help?


Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox.


Frequently Asked Questions (FAQ)


1. What is the resistance value of the X9C103S Digital Potentiometer?
The X9C103S provides a 10k ohm digitally controlled resistance, with 100 precise incremental steps. It functions as a digital variable resistor, ideal for fine-tuned analog adjustments in embedded circuits.


2. Does the X9C103S module save its position after power is turned off?
Yes, the module includes non-volatile memory. This ensures that the last wiper position is retained, making it perfect for power-cycled devices in IoT or automation projects.


3. What voltage does the X9C103S support?
It supports a wide input voltage range of 6V to 15V DC, suitable for integration with Arduino, ESP32, Raspberry Pi, and other microcontroller boards.


4. Is the X9C103S compatible with Arduino and ESP32?
Absolutely. The module is TTL signal compatible (5V logic level) and works seamlessly with popular development platforms like Arduino, ESP32, STM32, and Raspberry Pi.


5. What are the main applications of the X9C103S digital potentiometer module?
This module is commonly used in digital volume control, LED brightness adjustment, motor speed control, sensor calibration, and replacing traditional analog potentiometers in embedded electronics and automation systems.


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Digital Potentiometer X9C103S

৳ 320.08

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