5A range Current Sensor Module ACS712Features-Low-noise analog signal path.Device bandwidth is set via the new FILTER pin.5 µs output rise time in response to step input current.Small footprint, low-profile SOIC8 package.2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.5.0 V, single-su..

GT511C3 Optical Fingerprint Scanner Module with cableFeatures-Ultra-thin Optical Sensor.High-accuracy & high-speed fingerprint identification technology.Works well with dry, moist or rough fingerprints.200 fingerprints storage.Easy one-touch enrollment.1: 1 verification, 1: N identification.Read..

MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor ModuleFeatures-Signal output indicatorDual Signals output (analog output and TTL output)The TTL output signal is low level, allows to connect with SCM directlyAnalog output 0~5V voltageHigh sensitivity..

PM2.5 GP2Y1010AU0F Dust Smoke Particle SensorFeatures-Compliant with RoHS directive (2002/95/EC)Compact, thin package (46.0 × 30.0 × 17.6 mm)Low consumption current (Icc: MAX. 20 mA)The presence of dust can be detected by the photometry of only one pulseEnable to distinguish smoke from house dustLea..

DS18B20 Temperature Sensor Module For ArduinoFeatures-Unique 1-Wire interface requires only one port pin for communicationEach device has a unique 64-bit serial code stored in an onboard ROMMultidrop capability simplifies distributed temperature sensing applicationsRequires no external componentsThe..

PT1000-S Waterproof 1m 30mm Stainless Steel Pole Probe Temperature SensorFeatures-Based on resistance measurement principles.The resistor material is Platinum with a value of 1000 ohm at temperature 0°C.Platinum has a positive resistance temperature factor; resistance increases with rising temperatu..

XH-W1401 DC12V Digital Thermostat Temperature Controller With NTC Sensor & LED DisplayFeatures-Imported High-Speed single-chip microcomputer.Three Display output status indicator.Automatically judge heating and cooling according to set temperature.The setting range is wide -9°C~99°CUsed in vario..

FlexiForce A301-100 Force SensorFeatures-Small size is ideal for prototyping and integrationAvailable with Enhanced Stability Series (ESS) pressure-sensitive ink for high-temperature and high-humidity environmentsThin and flexibleEasy to use..

Small Microphone Sound Sensor ModuleFeatures-There is a mounting screw hole 3mm. 5v DC power supplyWith analog outputThere are threshold level output flipPower indicator lightThe comparator output is lightHigh Sensitivity Sound Microphone Sensor Detection ModuleElectric condenser microphoneLow-..

SP1848-27145 40x40mm Thermoelectric Power Generator TEG 150°C Peltier ModuleFeatures-Small and lightweight, convenient for use.Designed specifically for power generation.Sealed for moisture protection and contain thermal elements formulated for optimum Seebeck power generation.High-temperature 150°C..