Capacitive Soil Moisture Sensor V2.0Features-Supports 3-Pin Gravity Sensor interfaceAnalog output..

DHT22/AM2302 Digital Temperature & Humidity SensorFeatures-Type: AM2302.Ultra-Low Power.No Additional Components.Long-Distance Signal Transmission.All Calibration, Digital Output & Completely Interchangeable.Relative Humidity & Temperature Measurement.Humidity Measurement Precision: ±2-5..

MLX90614 ESF Non-Contact Human Body Infrared Temperature Measurement ModuleFeatures-Works from 3.3V to 5V input, Module has power regulator IC built-in.Standard I2C interface with built 2x pull up resistorsWhen measuring the temperature, please maintain a measuring distance of 1 cmSmall si..

XH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp SensorFeatures-    The XH W1209 digital temperature controller Module W/ NTC temperature sensor...

FlexiForce A401 Force SensorFeatures-The A401 has a 2-pin connector. This is our standard sensor with the largest sensing area: 25.4 mm (1 in.). A401 sensors are available in one force range: 111 N (0 – 25 lb).* The force ranges stated are approximations. The dynamic range of this large fo..

RFID 13.56MHz Card-5PcsFeatures-Contactless transmission of data and supply energy (no battery needed)AnticollisionEEPROM1Kbit, organized in 16 sectors, each district two passwordsUser-definable access conditions for each memory blockData retention of 10 years.Write endurance 100 000 cyclesSecurityI..

RC522 RFID Card Reader Module 13.56MHzFeatures-Integrated MF RC52213.56MHz contactless communication card chip.The low-voltage, low-cost, small size of the non-contact card chip to read and write.Suitable for Smart meters and portable handheld devices.Advanced modulation and demodulation concept com..

Piezo Vibration Sensor Small HorizontalFeatures-Voltage Sensitivity (open-circuit, baseline): 1.1 V/g.Charge Sensitivity (baseline): 260 pC/g.Resonance Frequency: 75 Hz.Voltage Sensitivity (open-circuit, at resonance): 6 V/g.Upper Limiting Frequency (+3 dB): 42 Hz...

SeeedStudio Grove TDS Sensor/Meter For Water QualityFeatures-Analog Signal, easy to implementPower indication LEDSupport 3.3/5V Input VoltageGood Arduino Compatibility0 ~ 2.3V Output Voltage can be easily implemented in 3.3/5V control systemWaterproof TDS Probe..

Replacement Cable For TF Mini and TF MINI S Micro Lidar Distance Sensor 4PinFeatures-    Replacement Cable For TF Mini Micro Lidar Distance Sensor (4Pin) is Grove Universal 4 pin Converter Cable. It is 10cm long. This cable is designed to make the Electronic Bricks compatible wit..