Sensors

The Mini PIR Motion Detector Sensor Module – MH-SR602 is a compact and low-power Passive Infrared (PIR) motion sensor designed for detecting the movement of people, animals, and other warm objects within its sensing area. The module detects changes in infrared radiation caused by movement and provides a digital output...

The Digital Distance Measuring Sensor – GP2Y0A02 F 23 is a compact infrared distance sensing device designed for non-contact object detection and distance measurement. This sensor belongs to the GP2Y0A02 family of long-range optical distance sensors and combines an infrared emitting diode (IRED), Position Sensitive Detector (PSD), and integrated signal-processing...

The HX710B Air Pressure Sensor Module (0–40kPa) 3.3V–5V is a compact, high-resolution pressure measurement module designed for detecting and measuring low-range air pressure and differential pressure. It combines a pressure-sensing element with the HX710B precision 24-bit analog-to-digital converter (ADC), allowing small pressure-related signals to be converted into digital data for...

The Single Phase AC Voltage Sensor Module – ZMPT101B is an isolated analog voltage sensing module designed for measuring and monitoring single-phase AC voltage in energy monitoring, power measurement, automation, and microcontroller-based projects. The module is built around the ZMPT101B precision voltage transformer and commonly includes an LM358-based signal-conditioning circuit...

The AD8232 ECG Signal Acquisition Module with ECG Cable & Electrodes is a compact analog signal-acquisition board designed for electronics development, embedded systems, educational experiments, and biopotential signal-processing projects. Based on the AD8232 single-lead analog front-end IC, the module is designed to acquire low-level electrical signals through external electrodes and...

The US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation is a high-accuracy, non-contact distance measurement sensor designed for obstacle detection, object ranging, robotics, automation, and proximity measurement applications. The module uses ultrasonic sound waves to determine the distance between the sensor and a target object. The US-100 transmits a...

The Force Sensor 0.5" 14.7mm – Circular is a thin, flexible Force Sensitive Resistor (FSR) designed to detect and measure changes in applied force, pressure, and touch intensity. The sensor features a circular active sensing area of approximately 14.7mm diameter and works as a variable resistor whose resistance decreases as...

The Water Level Depth Sensor Module is a compact resistive sensor designed for detecting water presence, liquid level, and approximate immersion depth in tanks, containers, reservoirs, and electronic monitoring systems. The sensor uses a series of exposed conductive traces arranged on the PCB surface. As the water level rises across...

The Vibration Sensor – SW-18020P is a compact spring-type vibration and shake detection switch designed to detect movement, vibration, impact, and mechanical shock. The sensor contains an internal conductive spring mechanism that momentarily closes its electrical contacts when sufficient vibration or movement is detected. Under normal stationary conditions, the SW-18020P...

The IR Proximity Sensor Switch E18-D80NK is an adjustable infrared photoelectric sensor designed for non-contact object and obstacle detection. It combines an infrared transmitter and receiver in a compact cylindrical housing and detects objects by sensing infrared light reflected from their surfaces. The sensor provides a digital switching output when...

The Float Sensor Switch for Water Level Controller is a simple and reliable liquid-level detection device designed to monitor the presence or level of water and other compatible liquids inside tanks, containers, reservoirs, and storage systems. The sensor uses a magnetic float and internal reed switch mechanism to provide an...

The Weight Sensor – 10KG Load Cell is a strain-gauge-based force and weight measurement sensor designed to measure loads up to 10 kilograms. It converts mechanical deformation caused by an applied weight or force into a small differential electrical signal that can be amplified, digitized, and processed by a microcontroller...