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-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-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-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-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-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-2790

Hall-Effect Sensor - US1881 (Latching)

The US1881 is an integrated Hall-Effect latched sensor. That's nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A Hall-Effect sensor is much smaller, but can handle less current...

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-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-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...

Reference: RBD-3276

SR602 Infrared Motion Detection Sensor Module

The SR602 Infrared Motion Detection Sensor Module is a compact, energy-efficient, and highly sensitive passive infrared (PIR) sensor designed for motion detection applications. It features low power consumption, fast response time, and a small form factor, making it an ideal choice for motion-activated lighting, security systems, alarms, and automated...

Reference: RBD-3407

SparkFun Optical Tracking Odometry Sensor PAA5160E1

The SparkFun Qwiic Optical Tracking Odometry Sensor empowers you to elevate a robot's navigation capabilities with precision and streamlined integration.

Reference: RBD-3488

5.8GHz HF System LED Microwave 360 Degree Motion Sensor Light Switch

The 5.8GHz HF System LED Microwave Motion Sensor Light Switch is an advanced, energy-saving solution that enhances automation, security, and convenience. Utilizing high-frequency electromagnetic wave technology (5.8GHz CW radar), this sensor detects human motion with a full 360-degree coverage, even through doors, glass, or thin walls. It automatically...

Reference: RBD-3604

Human Presence Sensing PIR Motion Sensor Relay Module Adjustable Delay & Dual Mode DC 5V

The Infrared Sensing Relay Module is a highly adaptable and intelligent motion detection solution designed to detect human presence and activate a relay accordingly. It features dual operational modes, adjustable sensitivity, and customizable delay timing, making it ideal for automation, lighting control, smart appliances, and energy-saving systems....