Description:
The ELECROW Crowtail Digital Programmable Potentiometer 2.0 is a programmable variable resistance module based on the X9C103S digital potentiometer IC. Unlike conventional mechanical potentiometers, this module allows resistance to be adjusted electronically through digital control, eliminating the need for manual tuning while improving system accuracy and repeatability.
Featuring the Crowtail interface for easy integration with Arduino and other compatible development platforms, the module offers a programmable resistance range from 40Ω to 100kΩ with 100 adjustment positions (99 resistance steps). Built-in temperature compensation ensures stable performance across varying environmental conditions, making it ideal for calibration, gain control, voltage adjustment, sensor tuning, and embedded automation projects.
Applications:
- Arduino and Crowtail projects
- Electronic circuit calibration
- Programmable gain control
- Voltage and current adjustment
- Sensor calibration
- Industrial automation systems
- Embedded control applications
- Educational and DIY electronics projects
Features:
- Based on the X9C103S digital potentiometer
- Crowtail plug-and-play interface
- Electronically programmable resistance
- 100 programmable positions (99 resistance steps)
- Resistance range from 40Ω to 100kΩ
- Built-in temperature compensation
- Approximately 1% resistance resolution
- No manual adjustment required
Package Includes:
- 1 x ELECROW Crowtail Digital Programmable Potentiometer 2.0 Module
Specifications:
| Product Type | Digital Programmable Potentiometer Module |
| Potentiometer IC | X9C103S |
| Operating Voltage | 5V DC |
| Interface | Crowtail |
| Resistance Range | 40Ω to 100kΩ |
| Adjustment Steps | 100 Positions (99 Resistance Steps) |
| Resistance Resolution | Approximately 1% |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 28.5 × 20.0 × 9.8 mm |
| Shipping Weight | 0.002 kg |
| Shipping Dimensions | 12 × 8 × 2 cm |
