RFP Thin Film Pressure Sensor Voltage Conversion Module

RFP Thin Film Pressure Sensor Voltage Conversion Module (FSR4 Series Compatible)

This voltage conversion module is designed specifically for use with RFP thin film pressure sensors, including the FSR4 series. It converts the resistance signal from your sensor into a stable analog voltage signal (0-5V) or digital high/low output, making it ideal for integration with microcontrollers and development boards.

Key Features:

• Precise Signal Conversion: Efficiently transforms sensor resistance into voltage or digital signals.
• Wide Compatibility: Supports both 5V and 3.3V microcontroller logic.
• Dual Output: Provides both analog (AO) and digital (DO) outputs for flexible sensor interfacing.
• Compact Design: Module size: 1.4cm x 3.2cm (±1mm), easy to fit into various project enclosures.

Usage Instructions:

1. Connect VCC to a 3.3V or 5V power supply.
2. Connect GND to ground.
3. AO provides a continuous analog voltage output (0-5V) proportional to applied pressure.
4. DO outputs a high or low logic level based on the pressure threshold set by the onboard potentiometer.

Typical Applications:
Electronics prototyping, pressure-sensitive controls, robotics, and touch detection circuits.