ALLNET 4duino Modulo sensore di inclinazione (SW-520D) per Arduino, Raspberry Pi, ESP32

The ALLNET 4duino Tilt Sensor (4duino_B15) is a compact and reliable tilt detection module designed for microcontroller projects. Based on the SW-520D mechanical rolling ball switch, it provides a digital HIGH/LOW output when the module is tilted beyond a certain angle. Ideal for level detection, anti-theft alarms, motion sensing, and interactive projects.

Advantages

Easy to integrate with 3-pin header (VCC, GND, Digital Output). On-board power and status LEDs for immediate visual feedback. Low power consumption (<10mA) suitable for battery-powered applications. Compatible with 3.3V and 5V logic levels.

Suitable for

• Level detection and orientation sensing
• Anti-theft alarms and tamper detection
• Motion-activated projects
• Educational robotics and Arduino experiments

Key specifications

• Sensor Type: Tilt Sensor Module (Mechanical Rolling Ball Switch SW-520D)
• Output: Digital (Binary HIGH/LOW)
• Operating Voltage: 3.3V - 5V DC
• Interface: 3-Pin Header (VCC, GND, Digital Output)
• Detection: Tilt angle change (approx. 10-45 degrees for activation)
• On-board Indicators: Power LED and Output Status LED
• Mounting: Single M3 mounting hole
• PCB Material: FR-4
• Operating Temperature: -20°C to +85°C
• Quiescent Current: <10mA

Recommendations

For best results, mount the sensor securely and test the switching angle in your specific orientation. Use a pull-up resistor on the digital output if required by your microcontroller.