Raspberry Pi 40pin 20CM GPIO Flat Grey Cable Female to Female ConnectorsCompatible With Raspberry Pi Model B+This 40 Pin Ribbon Cable is Specially Designed For the Raspberry Pi Model B+, So You can Easily Connect it to the Low-Level Peripherals...

D 205 B Analog PIR sensor for Security Alarms and Automatic Lighting ApplicationsLow power consumptionWide-angleSlight movement can be detectable..

HX710B AIR PRESSURE (0-40KPA) SENSOR MODULEFeatures-Two Selectable Differential Input Channels.On-Chip Active Low Noise PGA.Selectable Gain of 32,64 and 128.On-Chip Power Supply Regulator For Load Cell and ADC Analog Power Supply.On-Chip Power-ON-ResetSimple Digital Control And Serial Interface...

GY-31 TCS3200 Color Sensor ModuleFeatures-High-Resolution Conversion of Light Intensity to FrequencyProgrammable Color and Full-Scale Output FrequencyPower Down FeatureStable Temperature CoefficientCan be directly interfaced with a Microcontroller..

ACS712 20A Current Sensor IC (ACS712ELCTR-20A-T)Features-The 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.80 kHz bandwidth.Total output error 1.5% at TA = 25°C.Small footprint, low-profile SOIC8 package.1.2 mΩ int..

GT521F52 Optical Fingerprint Scanner Module with JST SH ConnectorFeatures-Ultra-thin Optical Sensor.High-accuracy & high-speed fingerprint identification technology.Works well with dry, moist, or rough fingerprints.3000 fingerprints storage.Wake up on Finger Function...

MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor moduleFeatures-Good sensitivity to Combustible gas in a wide rangeHigh sensitivity to Propane, Butane, and LPGLong life and low costSimple drive circuitAn indication of the signal output..

Three-Way Soil Meter For Moisture, Light Intensity, and pH Testing MeterFeatures-Three different soil test meters in one device; Measures moisture, pH/Acidity, and light.100% Accuracy; Easy to read moisture, pH, and light levels; Perfect monitor for growing healthy plants.Takes the guesswork out of ..

Flame Sensor infrared Receiver Ignition source detection moduleFeatures-Indicator light: a green one for the switch, a red one for power.Built-in a potentiometer for sensitivity control.Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the ou..

SeeedStudio Grove Flame SensorFeatures-High photo-sensitivityFast response timeAdjustable sensitivityGrove compatible interfaceEasy to use..