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BX350-3AA High Precision Resistance Strain Gauge / Full Bridge / Pressure & Weight Sensor

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Load Sensor for everyday users

The BX350-3AA High Precision Resistance Strain Gauge / Full Bridge / Pressure & Weight Sensor is a value-for-money load sensor designed for everyday users. It features Strain limit: 0.02 and Resistance: 350 Ω.

₹559
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Total: ₹559
Buying tip: A smart budget buy — solid performance without breaking the bank.
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Quick Specs

Strain limit: 0.02
Resistance: 350 Ω
Resistance (Ohm): 120 Ω
Shipping Weight: 0.03 kg
Shipping Dimensions: 6 × 5 × 1 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1150735Category: Load Sensor

About This Product

The BX350-3AA High Precision Resistance Strain Gauge / Full Bridge / Pressure & Weight Sensor is a value-for-money load sensor designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Strain limit: 0.02
  • Resistance: 350 Ω
  • Resistance (Ohm): 120 Ω
  • Shipping Weight: 0.03 kg
  • Shipping Dimensions: 6 × 5 × 1 cm

Why Buy from Pricio?

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

BX350-3AA High-precision resistance strain gauge is a foil metal strain gauge, widely used in pressure sensors and weighing sensors. BF350 is mainly fit for 0.02 level manufacturing crafts pressure sensor which means its output deviation should be controlled within 0.02 so its precision is really high. You could use it to measure the strain of components directly!

Features:

  1. High accuracy helps you get the accurate resistance data
  2. Good stability for its running and usability

Package Includes:

1 x BX350-3AA High Precision Resistance Strain Gauge /GAGE/ Full Bridge(Use for Pressure and Weight Sensor)(1pcs

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.