Easily detect tilt or motion using these mercury tilt switches from PMD Way.  They operate as a normally-open SPST switch - but when the device is ...

Now available from PMD Way is this great value MPU-6050 Triple Axis Accelerometer and Gyro Breakout Board. Free delivery, worldwide. Based on the...

Now available from PMD Way is this great value Great value 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055, with free delivery worldwide. ...

Now available from PMD Way are these great value tilt ball switches. They're used simply to detect motion by tilting. Free delivery, worldwide. Sw...

Easily detect motion of a passing object with these infra-red beam break sensors from PMD Way.  Each pair includes a transmitter and receiver unit...

Now available from PMD Way is ths ADXL362 Digital Triple Axis Accelerometer Breakout. Free delivery, worldwide. The ADXL362 is an ultralow power, ...

Now available from PMD Way is this great value MPU9250 9-Axis Attitude Gyro Accelerator Magnetometer Sensor Board. Free delivery, worldwide. The M...

Now available from PMD Way is the new ST STHS34PF80 Infrared Presence and Motion Detector mounted on a convenient breakout board, with free deliver...

Now available are these raw PIR (Passive Infra Red) motions sensors in packs of 10 from PMD Way. These are the bare sensors you may find in various...

This new Millimeter Wave (mmWave) Radar Motion Detector Module from PMD Way can be used to detect moving targets in a small range, and output dista...

Detect the passage of people or objects with this neat Photoelectric Laser Beam Sensor set from PMD Way.  One end has a laser, which is detected b...

Now available are these raw PIR (Passive Infra Red) motions sensors in packs of 50 from PMD Way. These are the bare sensors you may find in various...

Now avaiable from PMD Way are these tiny AM312 PIR sensors, which allow you to sense motion - such as if a human has moved in or out of the sensor'...

Now available from PMD Way is the ICM20948 Low Power 9 Axis MEMS Motion Tracking Device Sensor on a convenient breakout board.  This board offers ...

Now available from PMD Way are these compact, flush-mount PIR passive infrared motion sensors.  Ideal for use with discreet security systems or wh...

Now available from PMD Way is this great value LIS3DH Triple-Axis Accelerometer board. Free delivery, worldwide. This accelerometer features: T...

Easily detect tilt or motion using these axial tilt switches from PMD Way. Sold in packs of ten. Free delivery, worldwide. These work on a simple ...

Measure the strength of magentic fields over all three axes using this MLX90393 Wide-Range Triple-axis Magnetometer board from PMD Way. This can m...

Now avaiable from PMD Way are these useful HC-SR501 PIR sensors, which allow you to sense motion - such as if a human has moved in or out of the se...

Now avaiable from PMD Way are these useful HC-SR501 PIR sensors, which allow you to sense motion - such as if a human has moved in or out of the se...

Now avaiable from PMD Way are these compact HC-SR505 PIR sensors, which allow you to sense motion - such as if a human has moved in or out of the s...

Now avaiable from PMD Way are these compact HC-SR505 PIR sensors, which allow you to sense motion - such as if a human has moved in or out of the s...

The RCWL-0516 from PMD Way is a microwave sensing module that uses Doppler radar technology to specifically detect object movement. The module has...

Easily detect tilt or motion using these mercury tilt switches from PMD Way.  They operate as a normally-open SPST switch - but when the device is ...

Easily experiment and prototype with the TCRT5000 Reflective Infrared Optical Sensor Module from PMD Way, sold in packs of ten with free delivery w...

Easily experiment and prototype with the TCRT5000 Reflective Infrared Optical Sensor Module from PMD Way. With free delivery, worldwide. Click here...

Now available from PMD Way is this useful five channel infra-red reflective sensor. This sensor contains five TCRT5000 sensors spaced evenly across...

Now available from PMD Way are these useful TCRT5000 Reflective Infrared Optical Sensors in packs of one hundred. They are useful for detecting a ...

Now available from PMD Way are these useful TCRT5000 Reflective Infrared Optical Sensors in packs of ten. Free delivery, worldwide. They are usefu...

Wave your hands and light turns on. Can you believe this magic turns into reality?  This gesture sensor from PMD Way offers touchless gesture sen...

Now available from PMD Way is this great value three axis accelerometer for the LilyPad system. Based on the ADXL335 MEMS accelerometer from ...

Now available from PMD Way is this easy to use ADXL335 Analog Accelerometer. Free delivery, worldwide. The ADXL335 MEMS accelerometer from Analog ...

This is a great value ADXL345 Digital Accelerometer Breakout Board from PMD Way. Free delivery, worldwide. Used for detecting changes in gravitat...