7Semi DS3502 I2C Digital 10K Potentiometer Breakout Module

The 7Semi DS3502 I2C Digital 10K Potentiometer Breakout Module is a compact DS3502 digital potentiometer designed for accurate and repeatable resistance control using a microcontroller. This digital potentiometer 10k provides 128 discrete resistance steps across a full 0 to 10k range, allowing fine-tuned analog voltage adjustment through the I2C interface.

With support for both 3.3V and 5V logic levels and an analog voltage operating range of 4.5V to 15.5V, it is well-suited for signal conditioning, calibration, audio control, and IoT or embedded electronics projects where precise resistance tuning is required.

Features:

• High-precision control: Includes 128 wiper tap points for fine-tuning your circuit’s functionality.
• Supports a full-scale resistance of 10k and an analog working voltage of 4.5V to 15.5V.
• I2C-Compatible Interface: Works seamlessly with IC busses and can run at speeds up to 400kHz.
• Address pins allow up to four DS3502 devices to share a single IC bus, providing more control choices.
• Easy Integration: 4 pin 2.0 mm pitch JST connector for trouble-free integration.
• Robust Design: Operates reliably throughout a wide temperature range of -40C to +100C, making it suited for a variety of settings.