Digital Potentiometer Board – X9C103S 10K Adjustable Resistor
QAR 12.00/ unit
Arrives by 17 October · Standard · Delivery from QAR 50
Express: 15 October · Economy: 21 October
Description
The X9C103S Digital Potentiometer Board is a programmable resistance adjustment module designed for embedded control, signal tuning, and analog circuit applications. It is based on the X9C103S non-volatile digital potentiometer IC with a total resistance range of 10 kΩ and 100 adjustable wiper positions. The module operates from 3 V to 5 V supply voltage and supports bidirectional resistance control through digital signals. Its compact PCB layout allows easy integration into microcontroller projects, automation systems, and electronic prototyping applications. Features: • X9C103S digital potentiometer IC • 10 kΩ total resistance range • 100 programmable wiper positions • Non-volatile resistance memory • 3 V to 5 V operating voltage • Digital up/down resistance control • Low wiper resistance around 40 Ω • Compact 27 × 13 mm PCB size • Supports analog signal adjustment • Suitable for microcontroller interfacing • Stable resistance switching performance • Compatible with Arduino systems • Ideal for gain and voltage tuning • Easy soldered pin connections • Designed for embedded applications Tutorials • X9C103S Digital Potentiometer - Detailed Explanation, Testing, Interfacing with Arduino
Specifications
| Chip | X9C103S |
|---|---|
| Resistance Value | 10 kΩ |
| Wiper Positions | 100 Steps |
| Supply Voltage | 3 V – 5 V |
| Wiper Resistance | Typical 40 Ω |
| End-to-End Resistance Tolerance | ±20% |
| Interface Type | Digital Up/Down Control |
| Memory Type | Non-Volatile |
| Resistance Adjustment Method | Incremental |
| Terminal Voltage Range | -5 V to +5 V |
| PCB Dimensions | 27 × 13 mm |
| Mounting Type | Through-Hole Pins |
| Operating Function | Digital Variable Resistor |
| Application Type | Signal and Voltage Adjustment |
| Compatibility | Arduino, ESP32, STM32, AVR Platforms |
- Category
- Modules