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The DS1820 Digital Thermometer provides 9±bit temperature readings which indicate the temperature of the device.Information is sent to/from the DS1820 over a 1±Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS1820. Power for reading, writi..

Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min)Specifications:Supply Voltage: 5V DCWorking Current: 15mA Typica; at 5VDCFlow Range: 1 - 30 L/minOutput Type: Pulse (Digital)Pulses per Liter: 450Thread Size: 1/2"Maximum Pressure: 1.75MPaMaximum Temperature: 80CWiring: Termina..

Negative Temperature Coefficient NTC Thermistor with Flexible Surface sensing construction.Nominal value: 350K +/- 5% at 25CB25/100=3330 typicalB0/25= 3060 typicalEncapsulation Material: PTFE/PEP FilmTermination: 3 position 2mm pitch Wafer ConnectorWire Length: 240mm..

The VC-02 module, developed by Shenzhen Ai-Thinker Technology Co., Ltd., is a low-cost pure offline speech recognition module. It utilizes the voice chip US516P6, which was launched by Unisound. This module is designed for high reliability and versatility. Some key features include:Single MIC Access..

Contactless Liquid Sensor do not have to come in physical contact with the liquid it is sensing. These can be installed on the outside wall of NON-Metallic container, making them safe to use even with corrosive/highly reactive liquids.Power Supply Voltage Vcc: 5-24VDCOutput Voltage: 0v to VccRespons..

4-Levels 1S to 8S Lithium-ion Battery Charge Indicator Module.- Jumper (solder pads) selectable configuration.Jumper Setting:Apply solder bridge to any one of solder pads marked S1 to S8 corresponding to 1S-8S configuration.Important: Ensure that only one solder pads is solder shorted. Bridging more..

The TCST1103 is a transmissive sensor that include an infrared emitter and phototransistor,located face-to-face on the optical axes in a leaded packagewhich blocks visible light.Emitter:Forward Current: 60mA max.Forward Voltage: 1.25V @ 60mAOutput:Vceo: 70VIc peak: 200mACTR: 20% typ.Collector Curren..

Original ST Precision Temperature Sensor.The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K. LM235 is the extended temperature version o..

This product is a commercial quality single channel PIR motion sensor with White Fresnel lens. It is most sensitive on an axis aligned at the center of the lens perpendicular to the pcb board.Supply Voltage: 5V to 9VDCDetection Range*: >2 metersSensitivity Adjustment: NoneI/O Connector: 3 pin Wafer ..

MPN: Everlight PT19-21C/L41/TR8Vce0: 30VDCCollector Current: 20mA max.Dark Current: 100nAWavelength: 940nmPower: 75mW max.Package: SMD 0603..

This simple soil moisture probe has a trimmer presetable digital output that goes to logic low whenever the soil moisture value exceeds the preset level.It also has an analog voltage output that generates a voltage in inverse proportion to the soil moisture content. This output then allows the user ..

This simple rain/water sensor detects the presence of water by presenting an ohmic resistance at its output caused by water bridging its conductive probes. The amount or level of water can be estimated and is inversely proportional to the resulting resistance.Operating Voltage: 3-5VDCOutput: Analog ..