Generic Laptop Replacement Parts

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..

MQ-7 CO Carbon Monoxide Coal Gas Sensor ModuleFeatures-The analog output voltage, the higher the concentration the higher the voltage.The carbon monoxide detection with better sensitivity.There are four screw holes for easy positioning.With a long service life and reliable stability.Rapid response a..

20mm GL20528 Light Sensitive Photoresistor LDRFeatures-Coated with epoxyGood reliabilityHigh sensitivitySmall volumeFast responseGood spectrum characteristicModel: GL20528 ( GM20528 )Size: 20mmMax. voltage: 500 VDCMax. power: 500 mWSpectrum Peak Value (nm): 560Light resistance ( KΩ) : 10–20 kΩDark r..

5A range of single-phase AC current sensor moduleFeatures-Onboard precision microcurrent transformer.Onboard sampling resistor.The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA...

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

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

D204 S 2 Elements Pyroelectric Infrared Analog PIR SensorAnti-interferenceCustom design is availableHigher in cost-performanceLow power consumption..

Digital Temperature Module For Arduino AVR PIC DIY MakerFeatures-Using the NTC thermistor sensor,Good sensitivitythe comparator output signal clean waveform is good, driving ability than 15mA.the output format: Digital switching output (0 and 1)Power supply: 3 – 5V..

Linear Magnetic Hall sensorFeatures-Features wide-range voltage comparator LM393Adjustable sensitivitySignal output indicator with the retaining bolt hole, convenient installationOutput form digital switch output (0 and 1 high and low level)Signal output indicationSingle-channel signal outputThe out..

RFID Reader/Writer RC522 SPI S50 with RFID Card and TagFeatures-Highly integrated analog circuitry to demodulate and decode responses.Supports ISO/IEC 14443 A/MIFARE.Typical operating distance in reading/Write mode up to 50 mm.Supports ISO/IEC 14443 A higher transfer speed communication up to 848 kB..