Reference: RBD-2448

Keyes 3 Axis Accelerometer Module KY-143 MMA8452Q 5V

This module serves to breakout the MMA8452Q chipset, a chip capable of providing 3 axis acceleration readings. The chipset features a 3 axis accelerometer (±2-8g) and an internal dropout regulator to allow the use of 5V and 3.3V supplies. When combined with free libraries it is possible to utilize the chipset's processing power to perform data conversions...

Reference: RBD-2351

Brand: Hi-Link

HLK-LD2410C 24GHz mmWave 5M Human Presence Radar Sensor Motion Module

2 reviews

HLK-LD2410C 24GHz mmWave Radar Sensor for high-precision human presence detection. Detects motion, micro-motion, and stationary states up to 5 meters. Configurable detection range and sensitivity via Bluetooth or UART. Compact design with easy plug-and-play installation. Ideal for smart home, security, and automation applications.

Reference: RBD-2733

GY-50 L3G4200D 3-Axis Gyroscope Sensor

GY-50 L3G4200D 3-Axis Gyroscope Sensor Module   Three selectable full scales (250/500/2000 dps)   I2C and SPI digital output interface avail.   Two I2C address you can select by jumpers   16 bit-rate value data output   8-bit temperature data output   Wide supply voltage: 2.4 V to 3.6 V   Low voltage-compatible IO (1.8 V)   Embedded power-down and sleep...

Reference: RBD-2352

Brand: Hi-Link

HLK-LD2410B with BLE 24GHz mmWave Intelligent Switch Human Presence Sensing Radar Module

1 review

High-sensitivity 24GHz mmWave human presence sensing radar module. Detects motion, micro-motion, sitting, and lying human presence. Plug and play with BLE support for seamless integration. Configurable via Bluetooth or UART, with visual debugging tools. Sensing range: up to 5 meters with 0.75m resolution.

Reference: RBD-2743

LIS3DSH High Resolution Three Axis Triaxial Accelerometer Module

Wide supply voltage 1.71 V to 3.6 V Independent IO power (1.8V) and power supply voltage compatible Ultra-low power consumption of ± 2g / ± 4G / ± 6g / ± 8G / ± 16g IIC  / SPI digital output interface 16-bit data output Programmable Embedded State Machine Embedded temperature sensor Embedded self-test Embedded FIFO 10,000 g high impact resistance

Reference: RBD-2364

Pyroelectric Infrared PIR Sensor Human Body Detecting PIR Motion Sensor Module

3 reviews

Pyroelectric PIR motion sensor for human body detection applications. Features a compact design with a reaction angle of 120 degrees. Detection range up to 5 meters, ideal for security and automation projects. Compatible with Arduino and other microcontrollers for seamless integration. Made with durable HDPE material and includes a black optical lens....

Reference: RBD-2745

LSM9DS1 9DOF Accel/Mag/Gyro/Temp Sensor Module

2 reviews

The LSM9DS1 is a versatile, motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer – nine degrees of freedom (9DOF) in a single IC! The LSM9DS1 is equipped with a digital interface, but even that is flexible: it supports both I2C and SPI, so you’ll be hard-pressed to find a microcontroller it doesn’t...

Reference: RBD-2395

Brand: Hi-Link

Mini HLK-LD2450 24G Smart Home Motion Target Tracking Radar Sensor Module Kit

24 GHz mmWave Radar Sensor: Tracks up to 3 moving targets with precise motion localization. Compact Design: Ultra-small size (15mm x 44mm) for versatile applications in smart devices. High Precision: Detects motion, distance, angle, and speed with advanced FMCW radar technology. Environmental Adaptability: Functions reliably in varying conditions,...

Reference: RBD-2762

GY-362 ADXL362 Triaxial Accelerometer Sensor Module

The GY-362 ADXL362 Sensor Module is a high-precision accelerometer module designed for a wide range of motion sensing applications. Powered by Analog Devices' ADXL362, this module offers ultra-low power consumption, exceptional accuracy, and versatile functionality.

Reference: RBD-2657

PIR Infrared Motion Sensor Auto Electric Switch

Compact and lightweight design for easy installation and operation, offering a plug-and-play experience. Automatically activates when detecting human body temperature within the sensing area in low-light environments, enabling automated control of connected lamps (with a 45-second time delay). Caution: Avoid using multiple lights in series or parallel and...

Reference: RBD-2783

LSM303DLH 3-Axis Electronic Compass Accelerometer Module

The GY-51 LSM303DLH chip has an accelerometer, magnetometer, A / D converters and signal conditioning circuit integrated. Still, the communication to the processor is done through the I2C bus. Thus only one chip is required to achieve a six-axis data detection and output. The LSM303DLH requires very little peripheral devices.

Reference: RBD-2792

Tilt Sensor AT407

This AT407 basic tilt switch can easily be used to detect orientation. Inside the can is a ball that make contact with the pins when the case is upright. Tilt the case over and the balls don't touch, thus not making a connection. There are numerous uses for these basic sensors, but keep in mind you might need to use some debouncing code, as the sensor...

Reference: RBD-3277

GY-271 QMC5883L 3-Axis Compass Magnetometer Sensor Module

The GY-271 QMC5883L 3-Axis Magnetometer Sensor Module is a high-precision digital compass that measures the strength and direction of magnetic fields in three axes (X, Y, Z). Designed for robotic navigation, orientation detection, and motion tracking, this compact and efficient module is perfect for projects requiring accurate geomagnetic field...

Reference: RBD-3400

6DOF Accelerometer Gyroscope GY-521 MPU-6050 High Quality Gold Plated

Chip built-in 16bit AD converter, 16-bit data output Driver Chip: MPU6050 Operating Voltage: 3-5V DC Communication: I2C/IIC Protocol Gyro Range: ± 250, 500, 1000, 2000 °/s Accelerometer Range: ± 2 ± 4 ± 8 ± 16 g

Reference: RBD-3403

GY-271 HMC5883L 3-Axis Compass Magnetometer Sensor Module

The GY-271 HMC5883L 3-Axis Magnetometer Sensor Module is a high-precision digital compass that measures the strength and direction of magnetic fields in three axes (X, Y, Z). Designed for robotic navigation, orientation detection, and motion tracking, this compact and efficient module is perfect for projects requiring accurate geomagnetic field...

Reference: RBD-3404

Compass Sensor HMC5883L HW-127

1 review

3-axis magnetic electronic compass. Precise heading information. Operating Voltage: 3 -5 V DC. Driver Chip: HMC5883L / QMC5883L Communication: I2C protocol. Measuring range: ± 1.3-8 Gauss.

Reference: RBD-3437

6DOF Accelerometer Gyroscope GY-521 MPU-6050

Chip built-in 16bit AD converter, 16-bit data output Driver Chip: MPU6050 Operating Voltage: 3-5V DC Communication: I2C/IIC Protocol Gyro Range: ± 250, 500, 1000, 2000 °/s Accelerometer Range: ± 2 ± 4 ± 8 ± 16 gChip Origin: Domestic Chinese Chip. 

Reference: RBD-3090

Brand: DFRobot

Gravity: Digital 10.525GHz Microwave Sensor (Motion Detection)

1 review

The 10.525GHz microwave motion sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is sensitive to a variety of objects that are microwave-reflective, and its sensor readings are not affected by the ambient temperature.

Reference: RBD-3449

GY-91 MPU9250+BMP280 10-DOF 9-Axis Gyro Compass Accelerometer Module

The GY-91 10-DOF Motion Tracking Module combines two highly sophisticated sensors — the MPU9250 and the BMP280 — to deliver a complete 9-axis motion tracking and environmental sensing solution. Designed for smartphones, tablets, wearable devices, drones, and embedded systems, this module offers precision motion sensing alongside barometric pressure...

Reference: RBD-3221

Angle Sensor Module for Arduino SW-520D

The SW-520D Tilt Sensor Module is a versatile and reliable angle detection module designed for projects requiring tilt or angle sensing. This module uses the SW-520D ball switch and an LM393 comparator chip for stable and precise digital output. With adjustable sensitivity and a compact design, it is suitable for applications in safety systems, robotic...