Best Seller Items
Featured Items
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XL 4015 Buck Module
NPR 600.00The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W
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MAX30102 stop and heart beat sensor
NPR 600.00The MAX30102 is an integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The MAX30102 provides a complete system solution to ease the design-in process for mobile and wearable devices.The MAX30102 operates on a single 1.8V power supply and a separate 5.0V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.
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Digital Accelerometer ADXL 345
NPR 599.003-Axis Digital Accelerometer is the key part in projects like orientation detection, gesture detection and Motion detection.
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Proximity Sensor
NPR 580.00The Proximity Switch is an Inductive Proximity Sensor Detection Switch with PNP normally open transistor switch, also known as Inductive sensor or metal sensor. It operates within a power supply voltage range of DC 6V to 36V. This Switch Module contains high frequency oscillations, a detection circuit, an amplifier circuit, a circuit solution, and an output circuit. It can be widely used in various applications like: – Automatic control industry for detection, controlling and non-contact switching, Paper making, Light industry for limiting station, Orientation taking count and many more.
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Alcohol Level Sensor(MQ3)
NPR 580.00MQ3 is one of the most commonly used sensors in the MQ sensor series. It is a Metal Oxide Semiconductor (MOS) type of sensor. Metal oxide sensors are also known as Chemiresistors, because sensing is based on the change of resistance of the sensing material when exposed to alcohol.
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Methane / LPG Sensor (MQ4)
NPR 550.00MQ4 Methane Gas Sensor detects the concentration of methane gas in the air and ouputs its reading as an analog voltage. The concentration sensing range of 300 ppm to 10,000 ppm is suitable for leak detection. For example, the sensor could detect if someone left a gas stove on but not lit.
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SanDisk Ultra micro SD Card 16 GB (For Raspberry Pi)
NPR 550.00- SanDisk Ultra microSDHC UHS-1 (Micro SD Card)
- 16 GB Menory
- 98MBps transfer speed
- UHS 1
Can be used for Raspberry pi and other purpose.
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Two Way Velocimetry Sensor Module XD 211
NPR 550.00Widely used in motor speed detection, pulse-counting, any position, possesses 2 road testing.
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Gas Sensor (MQ9)
NPR 550.00Gas Sensor(MQ9) module is useful for gas leakage detection (in home and industry). It is suitable for detecting LPG, CO, CH4. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.
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Gas Sensor (MQ135)
NPR 550.00This gas sensor for monitoring indoor air qualit. it is suitable for sensing NH3, NOx, alcohol, Benzene, smoke and CO2 in the air. The MQ-135 can detect NH3 and Alcohol gas concentrations anywhere from 10-300ppm and Benzene from 10-1000ppm. This sensor has a high sensitivity and fast response time. The sensitivity of the sensor can be adjusted by potentiometer.
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Hydrogen Gas Sensor (MQ8)
NPR 550.00This hydrogen gas sensor is suitable for sensing hydrogen concentrations in the air. It can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
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Carbon Monoxide Sensor (MQ7 | MQ-7)
NPR 550.00This is Carbon Monoxide sensor is suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm.This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
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Smoke Gas Sensor (MQ2)
NPR 550.00Gas Sensor(MQ2) module is useful for gas leakage detection (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, measurement can be taken as soon as possible. The sensitivity of the sensor can be adjusted by potentiometer.
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LPG Gas Sensor (MQ6)
NPR 550.00This Liquefied Petroleum Gas (LPG) sensor is suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. It can detect gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
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Thermocouple Temperature Sensor
NPR 550.00It is a MAX6675 thermocouple which is a cold junction compensation, linearity coorection, thermocouple break detection ADC Serial K-type thermocouple, its temperature resolution capability is 0.25 Degree, cold unctioncompensatrion range is -20 to +80’C, wide operqating range 3.0 to 5.5 V.
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MP3 Decoder Module
NPR 550.00This is one of the simplest mp3 player module for electronics enthusiasts. Simply insert a MicroSD card, power up the board and play any song/audio.
Supports mp3 format audio files.
Connect a speaker and an earphone to the board and enjoy your audio.
The circuit board has an inbuilt 2W mono amplifier.
