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High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module

Reference RBD-3120

High-sensitivity rotary angle sensor based on a 10KΩ adjustable potentiometer
Analog voltage output (0–VCC) varies linearly with rotation angle
Compatible with 3.3V–5.5V systems, including Arduino and Raspberry Pi
Aluminum knob ensures smooth and precise control
Four M2 mounting holes for stable and easy installation
Ideal for volume, brightness, and analog control in DIY and educational projects

Description
Product Details

Description

The High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module is a versatile and user-friendly component designed for applications that require precise analog input control. Featuring a 10KΩ linear adjustable potentiometer, it provides a smooth and consistent analog voltage output ranging from 0 to VCC, corresponding to the knob’s rotation angle. Compatible with both 3.3V and 5.5V microcontroller systems such as Arduino, ESP32, and Raspberry Pi, this module is widely used in projects like volume control, light dimming, and analog signal adjustments. Its aluminum knob cap offers a firm grip and accurate tuning, while four M2 screw holes provide easy mounting for stable integration into your designs. Compact, durable, and simple to connect, this sensor module is ideal for hobbyists, educators, and developers looking to add precise manual control to their electronic circuits. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

High Precision Control: Linear voltage output based on rotation angle.
Adjustable 10KΩ Potentiometer: Ensures consistent analog response and smooth adjustment.
Wide Voltage Range: Operates on 3V–5.5V, compatible with most MCU platforms.
Durable Knob Design: Aluminum cap provides long-lasting and stable performance.
Simple Interface: Three-pin connection (VCC, GND, SIG) for easy wiring.
Mounting Flexibility: Four M2 holes allow secure installation on project enclosures.
Beginner Friendly: Ideal for learning analog control and interfacing in Arduino projects.
Versatile Usage: Perfect for volume, lighting, and sensor calibration tasks.

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Applications:

Audio Control: Adjust sound levels in DIY amplifiers and speakers.
Light Dimming Systems: Control LED brightness in automation projects.
Robotics: Tune analog feedback values for servo or motor control.
Educational Kits: Great for learning analog input and voltage division concepts.
Prototyping Projects: Use as an analog control interface in electronics development.

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General Specifications
Model	High Sensitivity Rotary Angle Sensor Module
Potentiometer Type	10KΩ Linear Adjustable
Output Type	Analog Voltage (0–VCC)
Operating Voltage	3V–5.5V DC
Interface Pins	VCC, GND, SIG
Knob Material	Aluminum Cap
Mounting Holes	Four M2 holes (2.2mm diameter)
Output Behavior	Linear change with rotation angle
Compatible Platforms	Arduino, ESP32, Raspberry Pi
Applications	Volume, lighting, analog signal control
Shipment Weight	0.0062 kg
Shipment Dimensions	3 × 3 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x High Sensitivity Rotary Angle Sensor Adjustable Potentiometer Knob Module

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Product Details

Reference RBD-3120

In stock 34 Items

Specific References

EAN13: 3120

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