The X9C103S Digital Potentiometer Module is an electronically controlled variable resistor that allows precise resistance adjustments through digital signals. It replaces traditional mechanical potentiometers and is ideal for volume control, signal tuning, sensor calibration, and other electronic applications. This module operates on DC 3V-5V and can be controlled using Arduino, ESP8266, ESP32, STM32, and other microcontrollers.

Features of X9C103S Digital Potentiometer Module:

1. Digitally controlled resistance adjustment with 100 steps.
2. Eliminates mechanical wear and tear of traditional potentiometers.
3. Compatible with Arduino, Raspberry Pi, STM32, and other MCUs.
4. Ideal for precise signal tuning and sensor calibration.
5. Low power consumption with stable performance.

Specifications of X9C103S Digital Potentiometer Module:

• Operating Voltage: 3V - 5V DC
• Resistance Value: 10KΩ
• Adjustable Steps: 100 (via digital control)
• Interface: 3-wire (Up/Down, Increment/Decrement, Chip Select)
• Non-Volatile Memory: Stores last resistance setting when powered off
• Size: Compact and lightweight for easy integration

• Applications: Volume control, sensor calibration, LED dimming, signal processing

Package Includes:

1 × X9C103S Digital Potentiometer Board Module