DFRobot Gravity Flexible Piezo Film Vibration Sensor Module The DFRobot Gravity Flexible Piezo Film Vibration Sensor Module is a versatile, Arduino-compatible sensor designed to detect vibrations, impact, touch, and bending with high precision. It features a flexible piezoelectric PVDF film with screen-printed Ag-ink electrodes and a polyester backing, making it highly sensitive and durable. When the film is flexed or tapped, it generates a high voltage (up to ±90V), making it suitable for triggering MOSFET or CMOS circuits directly. This piezo vibration sensor module supports both analog and digital outputs and connects easily using the Gravity 3-pin interface. It includes an onboard potentiometer to fine-tune sensitivity, allowing it to detect everything from subtle movements to strong impacts. With a wide dynamic range (0.001Hz–1000MHz), it's perfect for various projects, including motion detection, touch sensing, and impact-triggered systems.

High Sensitivity Vibration Sensor Module This is a high-sensitivity vibration sensor mainly used for security detection. This module features high sensitivity, fast response, and excellent performance, and it is widely used for security applications such as an anti-theft system for vehicles. The sensor will output a low logic voltage when vibration is detected. The sensitivity can be adjusted with the onboard potentiometer. Vibration detection can be controlled in a wider range, has been widely applied to automobile, and motorcycle anti-theft systems, the vehicle alarm is 80% with this kind of sensor . The sensor can also be used with MCU, wireless transmitting module, a wired alarm, etc. Features: Working voltage: DC 5-15V With signal indicate light Output signal: LOW level when detecting vibration

SmartElex BMM150 3 Axis Magnetometer Sensor The SmartElex BMM150 3 Axis Magnetometer Sensor is a compact digital sensor designed to measure magnetic fields along three axes. It helps users accurately detect orientation and heading, making it useful in projects where direction sensing and magnetic field measurement are required. This sensor is suitable for students, makers, engineers, educators, and startups working on embedded systems, learning projects, and prototype development that need reliable magnetic sensing in a small and easy-to-use form. This 3 axis magnetometer sensor is commonly used in robotics, IoT devices, navigation systems, and automation projects that require compass functionality or motion awareness. It can be easily integrated with popular development platforms such as Arduino, Raspberry Pi, and ESP32, allowing smooth data communication and quick setup. The stable performance and simple interfacing make it ideal for applications like robot navigation, electronic compasses, orientation tracking, and smart sensor-based systems Note - The default configuration of module is I2C interface, for SPI interface remove I2C smd jumper & short SPI smd jumper on module. Features: Measures magnetic field strength along three axes (X, Y, and Z) Enables accurate heading and orientation detection Digital output for easy interfacing with microcontrollers Low power operation suitable for battery-powered projects Compact sensor design for space-constrained applications Compatible with Arduino, Raspberry Pi, ESP32, and other development boards

SmartElex LIS2MDL Triple-Axis Magnetometer – High Precision 3-Axis Magnetic Field Sensor Module The SmartElex Triple-Axis Magnetometer – LIS2MDL is a high-performance sensor designed to measure magnetic fields accurately in three dimensions. It helps detect the direction and strength of magnetic forces, making it ideal for navigation, orientation sensing, and electronic compass applications. Powered by the LIS2MDL sensor from STMicroelectronics, this module provides reliable and stable magnetic field measurements through a simple I2C digital interface. It’s easy to integrate with popular development boards such as Arduino, ESP32, and Raspberry Pi, making it perfect for both beginners and professionals working on motion or position-detection projects. With its compact design, low power consumption, and precise output, this 3-axis magnetic field sensor module is widely used in IoT devices, robotics, drones, and navigation systems. Whether you’re building a digital compass or enhancing an IMU setup, this module delivers accurate and consistent results every time. Features: 3-Axis Magnetic Field Detection: Measures magnetic fields along X, Y, and Z axes for accurate orientation and compass readings. High Sensitivity and Stability: The LIS2MDL sensor provides precise and consistent data even in low magnetic environments. Digital I2C Interface: Easy communication with microcontrollers like Arduino, ESP32, and Raspberry Pi. Low Power Consumption: Designed for IoT and portable devices, ideal for battery-powered applications. Compact and Lightweight Design: Small Triple-Axis Magnetometer module that fits easily into embedded systems and robotics projects. Wide Application Range: Perfect for navigation systems, drones, robotics, compasses, and motion detection projects.

SmartElex LSM303AGR Accelerometer/Magnetometer The SmartElex LSM303AGR Accelerometer & Magnetometer digital tilt and compass sensor is a compact, high-precision module designed to measure motion, orientation, and heading in embedded and IoT projects. It integrates a 3-axis accelerometer to sense tilt and gravity direction, along with a 3-axis magnetometer to detect magnetic fields and determine compass heading. By combining both sensor outputs, the module enables accurate orientation and navigation data for robotics, drones, wearables, and motion-aware systems. Based on the latest LSM303AGR sensor, it communicates via I2C, works seamlessly with both 3.3V and 5V microcontrollers, and comes fully assembled on a breakout PCB with onboard support circuitry—making it easy to use, solder-free, and ready for real-world applications. Features: LSM303AGR - Triple-axis accelerometer and magnetometer. I2C Communication Interface. Supply voltage - 3.3V 5V 50 mGauss magnetic dynamic range. 1.5 gauss magnetic sensitivity. Accelerometer ranges: 2/4/8/16g. Accelerometer sensitivity is as low as 1mg

SmartElex Micro Magnetometer – MMC5983MA 3-Axis Magnetic Field Sensor Module The SmartElex Micro Magnetometer – MMC5983MA is a compact and high-precision sensor designed to measure magnetic fields in three dimensions. It helps detect both the strength and direction of magnetic forces, making it useful for applications like navigation, electronic compasses, and orientation tracking in embedded systems. This 3-axis magnetic field sensor module is built around the MMC5983MA chip, known for its excellent accuracy and stability. It communicates through an I2C interface, making it easy to integrate with popular development boards such as Arduino, ESP32, or Raspberry Pi. Its small size and low power consumption make it a great choice for portable and battery-powered devices. Whether you’re developing a motion-sensing system, a robotics project, or a scientific instrument, this micro magnetometer module offers reliable magnetic field measurement and smooth performance. It’s an ideal addition to IoT, drone, and orientation-based applications that demand precision and consistency. Features: 3-Axis Magnetic Field Detection: Accurately measures magnetic fields along the X, Y, and Z axes for precise orientation sensing. High Precision & Stability: Built with the MMC5983MA sensor, offering excellent accuracy and low noise performance. I2C Communication Interface: Simple and reliable data transfer, compatible with Arduino, ESP32, and Raspberry Pi boards. Wide Measurement Range: Capable of detecting magnetic fields across a broad range for both Earth’s field and nearby magnets. Compact & Low Power Design: Ideal for IoT, robotics, and portable electronic projects where space and efficiency matter. Easy Integration: Designed as a micro magnetometer breakout module, making it simple to connect with other sensors or controllers.

SmartElex MLX90393 Triple Axis Magnetometer – High-Precision Magnetic Field Sensor The SmartElex MLX90393 Triple Axis Magnetometer is a highly accurate magnetic field sensor designed to measure magnetic strength and direction across three axes (X, Y, and Z). Built around the MLX90393 sensor, this breakout board can detect even small magnetic fields with excellent precision. It’s ideal for applications like digital compasses, position detection, flow meters, and non-contact controllers. With I2C communication and Molex PicoBlade connectors, integrating it with your microcontroller or development board is quick and easy. This magnetometer operates at a voltage range of 2.2V–3.6V and supports both I2C and SPI interfaces, offering flexibility for various hardware setups. Its robust design ensures reliable performance even in environments with stronger magnetic fields. Compact and energy-efficient, the SmartElex MLX90393 is perfect for embedded systems, robotics, and IoT projects that require stable, real-time magnetic sensing. Features: Built with the MLX90393 3-axis magnetic field sensor for accurate readings. Measures magnetic fields across X, Y, and Z axes with high precision. Operates on a wide voltage range of 2.2V–3.6V. Supports I2C and SPI communication modes for flexible integration. Features a resolution of 0.161µT for precise magnetic sensing. Compact breakout design with Molex PicoBlade connectors for easy wiring. Low power consumption ideal for continuous monitoring applications.

SmartElex MMC5603 Triple-axis Magnetometer Sensor The SmartElex MMC5603 Triple-axis Magnetometer Sensor is a compact magnetometer sensor designed to measure magnetic fields accurately along three axes. It helps users detect direction, orientation, and changes in magnetic field strength, making it useful for navigation and sensing applications. This magnetic field sensor is well suited for students, makers, educators, and engineers who are learning sensor integration or developing projects that require reliable magnetic sensing. This I2C magnetometer module is commonly used in robotics, IoT devices, digital compass systems, and motion-aware automation projects. It integrates easily with popular development platforms such as Arduino, Raspberry Pi, and ESP32, allowing quick setup and smooth data communication for prototyping and testing. With stable performance and easy integration, the SmartElex MMC5603 sensor is ideal for educational labs, DIY electronics, and embedded system development. Features: Triple-axis magnetometer sensor for accurate magnetic field measurement Detects magnetic field changes across X, Y, and Z axes I2C magnetometer module for simple and reliable communication Compact breakout board for easy prototyping and testing Compatible with Arduino, Raspberry Pi, and ESP32 boards Ideal for robotics, IoT, navigation, and compass applications

SmartElex TLV493D Triple-Axis Magnetometer Sensor with I2C Interface The SmartElex TLV493D Triple-Axis Magnetometer Sensor is a compact and precise 3D magnetic sensor designed to measure magnetic fields along the X, Y, and Z axes. This makes it ideal for detecting magnets in three dimensions, enabling innovative applications like joystick controls, object detection, or motion-based triggers. With I2C communication, the sensor offers reliable digital output and 12-bit data resolution per axis, ensuring smooth and accurate readings. Whether you’re building a motion detection sensor, position tracker, or a smart IoT device, the TLV493D delivers consistent performance with low power consumption and a user-friendly interface for makers and engineers alike. Features: Measures magnetic fields in three dimensions (X, Y, and Z axes). Supports I2C interface with speeds up to 1 Mbit/sec for easy communication. Provides 12-bit resolution for each axis, ensuring high accuracy. Detects magnetic fields up to +130mT for detailed 3D sensing. Excellent X/Y matching for reliable angle and position detection. Operates on 3.3V or 5V logic levels for flexible compatibility. Compact and lightweight design, ideal for embedded applications.

Tilt Sensor Vibration Alarm Vibration Switch Module for Arduino - Black The Tilt Sensor Vibration Alarm Vibration Switch Module for Arduino come with the basic components for operation. Supplying power and it is good to be used. Attach it to object and it will detect whether the object is tilt. Simple usage as it is the digital output, so you will know the object is tilt or not by reading the output. It uses SW-460D or SW-520D tilt sensor. The Tilt Sensor is the ball rolling type, NOT Mercury type. Comes with an M3 mounting hole for ease of attaching it to an object. On board, it provides a tilt switch, high sensitivity and commonly being used for tilt detection. The sensor module comes with power LED and status LED for the visual indicator. The module will output logic LOW when the module is not tilted until the threshold angle; it will output logic HIGH when it is tilted over the threshold angle. We have tested, the tilt angle is quite big, from 45 degrees to 130 degrees. However, it depends on the angular velocity too. It can be used as a vibration sensor too. It can be interfaced with any microcontroller with digital input such as 8051, PIC, SK40C, SK28A,SKds40A. Pin Connection: VCC = 5V GND = 0V. DO = digital output from module