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RFP Thin Film Pressure Sensor Resistance/Voltage Conversion Module Analog Circuit adapted to FSR4 Series

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Pressure Sensors for everyday users

The RFP Thin Film Pressure Sensor Resistance/Voltage Conversion Module Analog Circuit adapted to FSR4 Series is a value-for-money pressure sensors designed for everyday users. It features Sensor Type: Resistive thin-film force sensor and Output Type: Analog Voltage.

₹582
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Total: ₹582
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 26 Aug9 Sept
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Quick Specs

Sensor Type: Resistive thin-film force sensor
Output Type: Analog Voltage
Application: DIY pressure sensing and robotics and wearable pressure projects
Compatibility: FSR4 Series Thin Film Sensors
Length (mm): 40
Operating Voltage (V): 3.3 to 5

Ideal For

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SKU: robu-2783756Category: Pressure Sensors

About This Product

The RFP Thin Film Pressure Sensor Resistance/Voltage Conversion Module Analog Circuit adapted to FSR4 Series is a value-for-money pressure sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Sensor Type: Resistive thin-film force sensor
  • Output Type: Analog Voltage — works with standard household power
  • Application: DIY pressure sensing and robotics and wearable pressure projects
  • Compatibility: FSR4 Series Thin Film Sensors
  • Length (mm): 40
  • Operating Voltage (V): 3.3 to 5 — works with standard household power
  • Width: 1.3 cm
  • Weight (Kg): 0.002 kg

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The RFP Thin Film Pressure Sensor Resistance/Voltage Conversion Module is specifically designed to interface with FSR4 series sensors. It converts the pressure-dependent resistance signal from the sensor into a usable analog voltage (0–5V) or digital high/low signal, making it easy to integrate with microcontrollers like Arduino or STM32.

With a compact form factor and wide voltage support (3.3V–5V), this module is perfect for pressure-sensitive input systems, robotics, smart wearables, or any application requiring tactile input sensing. Whether you're using a 5V or 3.3V MCU, this board ensures smooth and reliable signal conversion from your thin film pressure sensor.


Features:

  1. Designed for FSR4 series thin film pressure sensors.
  2. Converts resistance input to analog voltage (0–5V).
  3. Provides digital high/low output (DO) for simple threshold detection.
  4. Wide input voltage range (3.3V to 5V) – compatible with most MCUs.
  5. Compact design – only 1.4 × 3.2 cm, easy to embed.
  6. Simple 4-pin interface: VCC, GND, DO, AO.
  7. Supports both analog and digital signal output simultaneously.
  8. Plug-and-play for Arduino, ESP32, STM32, Raspberry Pi, etc.

Package Includes:

1 x RFP Thin Film Pressure Sensor Resistance/Voltage Conversion Module Analog Circuit adapted to FSR4 Series  

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.