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In Stock
MAX30102 is an integrated pulse oximetry and heart-rate monitor module. It includes internal LEDs,photodetectors,optical elements,and low-noise electronics with ambient light rejection.
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TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection is a tiny module, perfect for charging single cell 3.7V 1 Ah or higher lithium-ion cells such as 16550s.
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Ultrasonic Sonar Sensor HC-SR04 uses to determine the distance to an object.This sensor reads from 2cm to 400cm with an accuracy of 0.3cm,which is good for most hobbyist projects.
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This is an Arduino RGB Color Sensor uses RGB sensor chip and 4 white LEDs.TCS3200 color sensor can detect and measure a nearly limitless range of visible colors red, green & blue.
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This L298N Motor Driver Module is a high power H-Bridge dual motor driver module for driving DC and Stepper Motors.
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L293D Motor Driver Module Mini Motor Drive L293D L293 HW-310 Shield 4 Channel Expansion Board Module Arduino UNO MEGA 2560 Portable Electrical Instruments
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R307 sensor is fingerprint detection and verification super simple to implement with Arduino,and other microcontrollers.This is the updated latest model of the R305 FingerPrint Sensor.
In Stock
MQ-3 gas sensor detect alcohol When the sensor is present in the environment alcohol vapor,the sensor's conductivity increases with the concentration of alcohol gas in the air.
