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MAX30100/30102 Heart Rate Oxygen Pulse Sensor
MOD-QC0524
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Heartbeat Sensors
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This is MAX30100/30102 based Heart rate sensor. This works on a principle called photo-plethysmography, which means the changes in the volume of blood in...
MAX3232 - RS232 to TTL Serial Port Converter Module
MOD-QC0523
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Communication Modules
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AS most of our Microcontrollers (PIC/ARM/Atmel) operates on TTL/CMOS logic that is it communicates through either 0V or +5V, but our computers work with...
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TDA2030 Audio Amplifier Module
MOD-QC0522
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Audio Amplifiers
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In most of the audio applications you need to amplify the sound signal coming from the audio output instrument such as mobile phone jack...
LM358 Amplifier Module
MOD-QC0521
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Audio
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In many of the sensor applications the output signal is too small to be registered so that the signal is to be amplified so...
SRD 24V DC Relay Cube
MOD-QC0520
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Passive Components
Relays
Relays are the most commonly used switching devices used in electronics. It can be used to switch high current loads easily unlike transistors which...
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8 Channel 5V Relay Module with Optocoupler
MOD-QC0519
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Relays
Relays are important part of any electrical and electronic circuits. We use relays in control applications, switching applications, circuit protection applications and load transfer...
2 Channel 5V Relay Module With Optocoupler Protection
MOD-QC0518
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Relays
Relays are important part of any electrical and electronic circuits. We use relays in control applications, switching applications, circuit protection applications and load transfer...
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Solid State Relay G3MB-202P-5VDC 4 Pin 2A 240VAC SSR
MOD-QC0517
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Components
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Relays
Relays are used to control high voltage high current systems with your low voltage control inputs or to provide protection and electric separation between...
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5V Relay Module for ESP8266 ESP-01S WiFi Module (Without ESP8266)
MOD-QC0516
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Components
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Relays
In many of the applications where you want to connect and control your tasks in automation and control, to your smartphone so that you...
Plier Wire Cutter
TLS-QC0515
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Pliers/Cutters
Wire cutters are important part in any electrical and electronics engineer’s kit. We have to cut the wires and remove the pvc insulating coating....
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MC-38 Door Window Sensor Magnetic Switch Home Alarm System
MOD-QC0514
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Hall/Magnet Sensors
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In home alarm systems you need many sensors like proximity sensors, Heat detection sensor, Magnetic door sensors to determine the safety status of the...
Alligator Double-ended Clip Jumper Wire (10 Pcs )
CBL-QC0513
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Crocodile Connectors
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Wires and Cables
In many of the prototyping and testing applications we have to connect different pins of components we are using to each other and also...