Pressure & Touch Sensors

The AS608 Optical Fingerprint Sensor Module is a compact biometric identification module designed for fingerprint enrollment, recognition, verification, and user authentication applications. The module combines an optical fingerprint sensor, image-processing circuitry, fingerprint feature extraction, template storage, and matching functions in a single integrated unit. The sensor captures a fingerprint image...

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 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 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 BMP280 Digital Barometric Pressure Sensor Module is a compact, high-precision environmental sensing module designed to measure atmospheric pressure and temperature. Based on the Bosch BMP280 digital pressure sensor, the module uses piezoresistive MEMS sensing technology combined with integrated signal processing and factory calibration data to provide accurate and stable...

The 8-Channel Touch Sensor Module – TTP226 is a capacitive touch input module designed to detect finger touch across 8 independent touch-sensitive channels. Built around the TTP226 capacitive touch detector IC, the module provides a convenient alternative to traditional mechanical push buttons by detecting changes in capacitance when a finger...

The BMP180 Digital Barometric Pressure Sensor Module is a high-precision digital sensor designed to measure atmospheric pressure, altitude, and temperature. Based on the Bosch BMP180 MEMS pressure sensor, the module combines a piezoresistive pressure sensing element with a high-resolution ADC and factory-calibrated compensation algorithms to provide accurate pressure and temperature...

The HC-SR501 PIR Motion Detection Sensor is a passive infrared (PIR) sensor module designed to detect the motion of humans and animals by sensing changes in infrared radiation emitted by warm objects. The module incorporates a pyroelectric infrared sensor, BISS0001 motion processing IC, and a Fresnel lens, enabling reliable motion...

The TTP224 4-Channel Touch Sensor Module is a capacitive touch input module designed to replace traditional mechanical push buttons with reliable touch-sensitive controls. Based on the TTP224 capacitive touch detection IC, the module provides four independent touch pads, each with its own digital output, allowing users to easily implement touch...

The KY-036 Metal Touch Sensor Module is a simple touch detection module designed to sense contact with conductive objects such as a human finger or metal surface. The module uses a metal touch pad and an LM393 comparator to detect changes in electrical conductivity and capacitance, providing both analog and...

The TTP223 Capacitive Touch Sensor Module is a compact touch-sensitive input module designed to replace traditional mechanical push buttons. Based on the TTP223 capacitive touch sensing IC, the module detects the touch of a finger through changes in capacitance and generates a digital output signal. Unlike mechanical switches, the TTP223...