Generic BF350-3AA Strain Gauge Bending Sensor Module with Amplifier
The Y3 Strain Gauge Bending Sensor Module integrates a BF350-3AA strain gauge with an onboard signal amplifier, providing a conditioned analog voltage output proportional to applied bending force. It is compatible with 5V microcontroller systems like Arduino and Raspberry Pi for force, weight, and deformation measurement applications.
Features
- Integrates BF350-3AA strain gauge (350Ω) with onboard signal amplifier for direct analog voltage output.
- Features a zero-adjust potentiometer for calibrating the baseline output voltage.
- Operates on a 5V DC supply with reverse polarity protection and a power indicator LED.
- Offers a high fatigue life exceeding 10 million cycles for durable, repeatable measurements.
- Compact module design simplifies integration into force-sensing and bending detection projects.
Out of stock
The Y3 module utilizes the BF350-3AA metal foil strain gauge, which changes its electrical resistance when subjected to mechanical deformation. This change in resistance is converted and amplified into a stable analog voltage signal by the onboard conditioning circuit. The output voltage increases linearly with the degree of bending or applied strain, up to the gauge’s specified limit.
Designed for prototyping and integration, the module includes a zeroing potentiometer to null the output at rest, simplifying calibration. Its modified phenolic substrate provides a stable base for mounting the gauge, ensuring reliable performance in applications monitoring force, weight, pressure, or structural bending.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 6 × 6 × 2 cm |
