433MHz RF Transmitter and Receiver Wireless Module
MOD-QC1197
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This hybrid RF Transceiver Module provides a complete RF transmitter and receiver module solution which can be used to transmit data at up to...
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A3144 Hall Effect Sensor
MOD-QC0264
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Hall/Magnet Sensors
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A3144 is a small, versatile, linear unipolar hall-effect sensor that acts as a magnetic switch. This hall effect sensor is just like switch but...
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Reed Switch Sensor
MOD-QC0714
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Switches
Switches, Relays & Protection
Reed Switch is a sensor that closes the circuit in presence of the magnetic field. It is a passive electronic switching component used to...
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1 Pair Male + Female CCTV Cameras 2.1mm x 5.5mm DC Plug
CNX-QC0505
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DC Power Connectors
Development Boards
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Wires, Cables & Connectors
When you are installing your CCTV Camera you have to power the DC connections of the camera either through a battery or SMPS DC...
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Passive Buzzer Module with PCB
MOD-QC0831
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Speakers
This PCB Mounted Passive Buzzer Module can produce a range of sound tones depending on the input frequency on its I/O pins. Depending on...
Piezoelectric Sensor/Transducer/Buzzer - 26mm Diameter
CMP-QC0500
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This is a piezoelectric disk which is used to pickup sound from musical instruments and devices. This is made up of selected copper which...
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MQ-3 Gas Sensor Module for Alcohol Detection
MOD-QC0014
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MQ3 Gas Sensor is another one of MQ family of gas sensors which is used to detect the alcohol content from 0.05 mg/L to...
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MQ-5 Methane/LPG Gas Sensor Module
MOD-QC0269
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This MQ5 gas sensor is used in gas leakage detection, and suitable for home and industrial equipments for LPG, natural gas, coal gas detection and monitoring. The sensitive material used...
Ultrasonic Sensor Mounting Bracket For HC-SR04
MOD-QC1196
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Specifically designed for the HC-SR04 Ultrasonic Sensor Module, with this Ultrasonic Sensor Mounting Bracket you can attach the Hc-SR04 module to your application such as small...
12V DC High Pressure Mini Water Washer Spray Pump
MTR-QC1181
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Water Level/Flow Sensors
The 12V DC High Pressure Mini Water Washer Spray Pump is a compact and efficient pump designed for a variety of cleaning applications. It...
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DHT11 Temperature and Humidity Sensor
MOD-QC0267
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IoT based Smart Irrigation System using NodeMCU ESP8266 and Soil Moisture Sensor - Required Components
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Temperature/Humidity Sensors
DHT11 Digital Temperature And Humidity Sensor is a basic and low-cost digital temperature and humidity sensor. This sensor is used for projects where accuracy...
TCRT5000 IR sensor Module (Obstacle Avoidance/Reflective Sensor)
MOD-QC0693
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IR/Motion Sensors
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The TCRT5000 is an IR sensor unit module. It has both a Photodiode and a Phototransistor coupled in its package. The photo diode has two pins (Anode...