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SeeedStudio Grove Vibration Sensor SW-420Features-WaterproofCompression resistanceNon-directionalHigh sensitivityRespond to vibration and tilt..

US-100 Ultrasonic Sensor Distance Measuring Module with Temperature CompensationFeatures-It features temperature compensation.It has high precision up to 1 mmProvides two output modes level or UART.Detecting distance is from 2 cm to 450 cmTTL Trigger inputTTL Echo output..

TCS3200 Color Recognition Sensor Module for MCU ArduinoFeatures-High-resolution conversion of light intensity to frequency.Chip pins all has drawn for standard 100.Put the needle (2.54 mm).Mil-convenient for bitmap board.Programmable color and full-scale output frequency.Communicate directly with a ..

GY-21 HTU21 Sensor ModuleFeatures-2.1V to 3.6V Supply VoltageLow power consumption – 0.15uA typicalI2C interfaceResolution: 0.04%RH, 0.02°CAccuracy: ±2%RH, ±3°C..

CJMCU-219 INA219 I2C Interface No Drift Bi-directional Current / Power Supply Monitoring ModuleFeatures-0.1 ohm 1% 2W current sense resistorUp to +26V target voltageUp to ±3.2A current measurement, with ±0.8mA resolution0.9″ x 0.8″ PCBPCB (no header or terminal block): 1.9gSenses Bus Voltages from 0..

5A 12V Overcurrent Protection AC Current Detection Sensor ModuleFeatures-Current detection resolution can change the parameter of resistance parameters;Output over-current switching signal output;The over-current signal setting critical point is adjustable...

BMP180 Digital Barometric Pressure Sensor ModuleFeatures-Can measure temperature and altitude.Pressure range: 300 to 1100hPaHigh relative accuracy of ±0.12hPaCan work on low voltages3.4Mhz I2C interface..