DHT-11 Digital Temperature And Humidity SensorFeatures-Low power consumption.Relative humidity and temperature measurementAll calibration, digital outputExcellent long-term stabilityNo additional componentsLong distance signal transmissionUltra-low power4-pin packageCompletely interchangeable..

LM35D Analog Temperature Sensor Module + CableFeatures-Based on the semiconductor LM35 temperature sensorUseful in detecting ambient air temperatureCalibrated directly in ° Celsius (Centigrade)Linear + 10 mV/°C Scale Factor0.5°C Ensure accuracy (at +25°C)Low power consumption, less than 60uALow outp..

Surface Thermocouple K type high-temperature resistance ProbeFeatures-Connector Type: K TypeMeasuring range: 0 to 600 °C Cable length: 1M Interface Type: flat plug-inInterface Length: 12.5MMColor: YellowAccuracy : ±2.5%/0.75%Material: Plastic..

FlexiForce HT201 Force SensorFeatures-Temperatures up to approximately 200°C (400°F)Thin and flexibleEasy to useAvailable off-the-shelf..

Correlation Photoelectric Infrared Count Slot Sensor Module 5 mmFeatures-The width of the optical coupling slot: 5mmWith a signal output indication.Single signal outputThe circuit board output switch!The output valid signal is low.It is useful for workpiece counts.It’s also useful for industry count..

TEC1-12715 40x40mm Thermoelectric Cooler 15A Peltier ModuleFeatures-Small module.Easy transition between the hot side to the cool side and vice-versa just by reversing the polarity of the supply.Quality tested cooling cells.Solid-state, vibration-free, noise-free.Simple to install and operate.Should..

SeeedStudio Grove Piezo Vibration SensorFeatures-Standard grove socketWide dynamic range：0.001Hz~1000MHzAdjustable sensitivityHigh receptivity for strong impact..

XKC-Y25 PNP Intelligent Non-Contact Water Level SensorFeatures-Non-Contact DetectionEasy InstallationLight Shows The Test ResultStable DetectionHigh SensitivityStrong Anti-Interference AbilitySupport Detect Various LiquidsAdjustable Sensitivity..

SHARP Distance Measuring Sensor unit 20 to 150 cm GP2Y0A02YK0FFeatures-    The Sharp ..

BMP280 Barometric Pressure and Altitude Sensor I2C/SPI ModuleFeatures-Libraries and tutorials available for Arduino and other microcontrollersOperating Voltage: 1.71V to 3.6V – would typically be operated from 3.3VOperating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C..