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Assorted Modules & Sensors

OVERVIEW: Sensitive material of MQ-7 gas sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensor’s conductivity is more higher along with the gas concentration ..
Brand: Kawasaki
OVERVIEW:  Technical Data: Angle Grinder K-AG 2200-180 Art. no: 603.010.390Voltage: 230V~/50 HzRated Power: 2200 WattNo-load speed: 8000 min-1Disc diameter: 180mmSpindle: M14Additional handle: 3 positionEquipment: Softstart, Spindle lock, Toolless disc cover adjustment, Additional handle..
OVERVIEW:The DFRobot Adjustable Infrared Sensor Switch is a set of transmitter and receiver in one of the photoelectric switch sensor. The detection distance can be adjusted according to the demand. The DFRobot Adjustable Infrared Sensor Switch is small, easy to use, inexpensive, easy to ass..
OVERVIEW:The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG and output as an analog reading. An ECG signal can be extremely noisy so we have included an AD8232 chip on the PCB which will provide a cl..
TEC1-12706 Thermoelectric Cooler Peltier 12V 60WTEC1-12706Voltage(V): 12V Umax (V): 15.4V Imax (A): 6AQMax (W) : 92WDimensions : 40mm x 40mm x 3.6mm..
Thermoelectric coolers (TEC) operate according to the Peltier effect. The effect creates a temperature difference by transferring heat between two electrical junctions. When the current flows through the junctions of the two conductors, heat is removed at one junction and cooling occurs at the other..
OVERVIEW:Thermoelectric Cooler (Peltier Module) - TEC1-12710:Utilized in high-end consumer, commercial, and military-grade applications for extreme performance and maximum energy efficiency, TEC1 Peltier Modules provide unmatched temperature differentials (DTmax) in cooling or heating applications.H..
OVERVIEW:Solid state, vibration free, noise-freeSimple to install and operateThe hot surface need to be good heat sinkSPECIFICATION:Color: whiteCouples: 127Voltage: 12VUmax: 15.4VImax: 15AMax power consumption: 231WTmax: 70°CQcmax â–³T=0(W): 137WSize: 40 x 40 x 3.3mmWeight: 50g..
OVERVIEW:A thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying DC power source to a TEC, heat will be transferred from one side of the module to the other. It creates a cold and hot side. They are widely used in industria..
FEATURES:Solid state, vibration free, noise-free. Simple to install and operate.Each device is fully inspected and tested.Fitted with 2.85 inch insulated leads .Perimeter sealer for moisture protection.This device must be used in conjunction with a heat sink to avoid burned.Get ice cold in minu..
Brand: Arduino
 Application module;1. The intelligent car or robot line (including black and white lines), walked along the black line path, also known as tracing. 2. The intelligent car cliff avoidance, prevent fall off. 3. The smart car obstacle avoidance 4. Can be used in other automatic photoelect..
Overview:The BMP180 is the function compatible successor of the BMP085, a new generation of high precision digital pressure sensors for consumer applications. The ultra-low power, low voltage electronics of the BMP180 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor..
OverviewBosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!This pre..
A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend).Connector is 0.1" spaced and bread board friendly...
A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. The resistance of the flex sensor changes when the metal pads..
The Grove - Gas Sensor(MQ2) module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor ca..
OVERVIEW:MQ-4 gas sensor modules are used in gas leakage detecting equipments in family and industry, are suitable for detecting of CH4,Natural gas.LNG, avoid the noise of alcohol and cooking fumes and cigarette smoke.Features:High sensitivity to CH4,Natural gasSmall sensitivity to alcohol, smokeFas..
FEATURES:When the sensor senses a magnetic field, the digital output is low and the signal light is on; if no magnetic field is sensed, the digital output is high and the signal is not lit.With power indicator and signal indicator.Small volume, high sensitivity, fast response speed, good temperature..
Brand: Arduino
OVERVIEW:The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs.  The digital output acts as a switch that will turn on/off when a magne..
OVERVIEW:This module can be used to detect the presence of an magnetic field. If there is an magnetic field present, it will report a high level signal. It can be used in many applications such as RPM sensor (for counting the number of shaft revolutions), Robot speed and distance measurements, door ..
This sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it. There's an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the ..
Brand: Arduino
FEATURES:CLK - equivalent to output A in regular encoderDT - equivalent to output B in regular encoderGND - equivalent to output C in regular encoderSW - reset switch+ (VCC) - positive supply to the unit,Material: Electronic components + PCBSize: About 31 * 19 * 29mm / 1...
This is a light dependent resistor (LDR). Its resistance change according to ambient light. It is also called photoresistance, photo resistor, light sensor, photocell, photodetector, CdS or photoconductive cell.LDR 3mm - PhotocellFeatures:Coated with epoxyGood reliabilitySmall volumeHigh sensitivity..
AC Voltage Sensor Module ZMPT101B (Single Phase)
FEATURES:Within 250 V AC voltage can be measured. Linear range: 0-1000V 0-10mA(Sampling resistor is 100ohm) Installation : PCB mounting (Pin Length> 3mm)onboard micro-precision voltage transformer. Ratio: 1000:1000Analog output corresponding quantity can be adjustedGood consistency, for voltage a..
This is a light dependent resistor (LDR). Its resistance change according to ambient light. It is also called photoresistance, photo resistor, light sensor, photocell, photodetector, CdS or photoconductive cell.LDR 12mm - PhotocellFeatures:Coated with epoxyGood reliabilitySmall volumeHigh sensitivit..
Magnetic Reed Switch Door Sensor
Out Of Stock
OVERVIEW:The reed switch contains a pair (or more) of magnetizable, flexible, metal reeds whose end portions are separated by a small gap when the switch is open. The reeds are hermetically sealed in opposite ends of a tubular glass envelope. The basic glass reed switches are relatively fragile..
This is a light dependent resistor (LDR). Its resistance change according to ambient light. It is also called photoresistance, photo resistor, light sensor, photocell, photodetector, CdS or photoconductive cell.LDR 20mm - PhotocellFeatures:Coated with epoxyGood reliabilitySmall volumeHigh sensitivit..
HMC5883L 3-axis magnetometer breakout board. Communication with the HMC5883L is simple and all done through an I2C interface. There is an on-board voltage regulator regulator, so a supply voltage of between 3.3V and 6V DC should be supplied.There is also on-board logic level conversion of the I2C pi..
Brand: Arduino
SPECIFICATION: Part NO. MPX5700AP Package 6-SIP, Top Port Description IC PRESSURE SENSOR ABS 6-SIP Pressure Type Absolute Operating Pressure 2.18 ~ 101.5 PSI ..
OVERVIEW:For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even incl..
Description:This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When t..
FEATURES Operating Voltage is +5V Can be used to Measure Ammonia, Carbon monoxide Analog output voltage: 0V to 5V Digital Output Voltage: 0V or 5V (TTL Logic) Preheat duration over 24 hours Can be used as a Digital or analog sensor The Sensitivity of Digital pin can ..
OVERVIEW:1. with the signal output LED indication;2. 2-way signal output (analog output, and TTL-level output);3. TTL output valid signal is low; (low output signal light, which can be accessed microcontroller IO port)4. analog output increases with the concentration, the higher the voltage the high..
OVERVIEW:Sensitive for LPG, natural gas, coal gasOutput voltage boosts along with the concentration of the measured gases increasesFast response and recoveryAdjustable sensitivitySignal output indicator..
OVERVIEW:The MQ-6 module are used in gas leakage detecting equipment in family and industry, are suitable for detecting of LPG, iso-butane, propane, LNG, avoid the noise of alcohol and cooking fumes and cigarette smoke.The module gives out the concentration of the gases as a analog voltage equi..
Voice Recognition Module V3.0
OVERVIEW:This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as command. Users need to train the module first before let it recognizing any voice command.This board has ..
OVERVIEW:Suitable for measuring concentrations from 100 to 10,000 ppm.Easy to implement heater drive and measuring circuit.This sensor is designed for long life and stable output.FEATURES:Good sensitivity to Combustible gas in wide rangeHigh sensitivity to Methane, Butane and PropaneLong life and lo..
OVERVIEW:MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different application.The sensitivity of the sensor can be adjusted by using the potentiometer.F..
1) Passive Infrared Sensor Modules2) Infrared sensor with control circuit board3) The sensitivity and holding time can be adjusted4) Detecting Range: Approx. 7m / 23 feet5) Detecting Angle: Less than 100 degrees6) Working Voltage Range: DC 5V- 20V7) Quiescent Current: Less than 50uA8) Level Output V..
Rs140/- Rs250/-
The Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.It essentially combines a simple optical heart rate sensor with amp..
OVERVIEW:The TCRT5000(L) has a compact construction where the emitting-light source and the detectore are arranged in the same direction to sense the presence of an object by using the reflective IR beam from the object. The detector consists of a phototransistor.Applications:position sensor for sha..
The Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straight forward to use. The two large exposed pads function as probes for the sensor, together acting as a variable resistor. The more water that is in the soil..
Product Description:Chip: electret microphone; Working voltage: DC 4 ~ 6 V; With a signal output instruction. One single channel output. low level output signal; When there is sound output low, lights lit. Can be used for voice-activated lights, with light sensors make a sound and light alarm, and v..
TCS3200 Color Sensor is a complete color detector, including a TAOS TCS3200 RGB sensor chip and 4 white LEDs. The TCS3200 can detect and measure a nearly limitless range of visible colors. Applications include test strip reading, sorting by color, ambient light sensing and calibration, and color mat..
Rs370/- Rs600/-
Brand: Arduino
OVERVIEW:The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. ..
Measure voltage upto DC25VCompatible with Arduino..
OVERVIEW:Water Sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. Easy to complete water to analog signal conversio..
Turbidity Sensor
OVERVIEW:The Analog turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liq..
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