Sensors

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...

The Weight Sensor – 5KG Load Cell is a strain-gauge-based force and weight measurement sensor designed to measure loads up to 5 kilograms. It converts mechanical deformation caused by an applied weight or force into a small differential electrical signal that can be amplified and processed by a microcontroller or...

The Heart Rate Oxygen Pulse Sensor – MAX30100/30102 is a compact optical biosensor module designed for measuring heart rate (pulse rate) and estimating blood oxygen saturation (SpO₂) in wearable, fitness, educational, and experimental monitoring projects. Depending on the supplied module variant, it is based on either the MAX30100 or MAX30102...

The YF-S201 Water Flow Sensor is a Hall-effect-based liquid flow measurement sensor designed to measure the flow rate and total volume of water passing through a pipeline. The sensor consists of a plastic valve body, internal water rotor, permanent magnet, and Hall-effect sensor. When water flows through the sensor, the...

The Spectra Flex Sensor 2.2 Inch Bend Sensor for Hand Recognition is a flexible resistive sensor designed to detect bending, flexing, and angular movement. Manufactured using patented resistive flex-sensing technology from Spectra Symbol, the sensor changes its electrical resistance as it bends, allowing a microcontroller or analog measurement circuit to...

The DS18B20 Waterproof Temperature Sensor Probe is a digital temperature sensor designed for accurate temperature measurement in liquids, wet environments, outdoor installations, tanks, aquariums, and industrial systems. The sensor is enclosed inside a sealed stainless-steel probe and connected through an insulated cable, allowing the sensing probe to be placed in...

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...