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Rain Drop Sensor Module
MOD-QC0023
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Rain/Soil Moisture Sensors
Sensors
Raindrop Sensor is a tool used for sensing rain. It consists of two modules, a rain board that detects the rain and a control module, which compares...
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4.8-6V Servo Motor Tester /ESC Consistency Tester with Indicator Light
TLS-QC0546
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Servo Motors
The Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control offers 3 modes to check servos or ESC. The Manual Mode allows...
RC522 RFID 13.56MHZ Reader Writer Module / MFRC-522 reader with tag
MOD-QC0400
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RFID
Wireless
The Package includes a RC522 Reader/Write module with a RFID card and RFID keychain. The RC522 operates on 13.56MHz enabling two way (read and...
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IR Line Follower / Proximity Sensor Module
MOD-QC0011
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IR/Motion Sensors
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Robotics
Sensors
IR Sensor module consists of an IR transmitter LED which transmits IR light, this light will then be picked up by an IR receiver...
Digital LCD Thermometer with Electronic Display for Environmental Temperature Measurement
TLS-QC1150
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Displays
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LCD
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Temperature/Humidity Sensors
This is a temperature measurement module that can be used to measure environmental temperature and display it on the LCD screen. It is commonly...
NTC Thermistor 10K Ohm
CMP-QC0411
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Passive Components
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Temperature/Humidity Sensors
Thermistor is a type of variable resistor whose resistance varies based on the change in temperature around it. This 10K Ohm NTC Thermistor is...
TSOP38238 IR Receiver Diode (38kHz)
CMP-QC0002
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IR/Motion Sensors
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Passive Components
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The TSOP38238 is a simple IR Receiver Diode generally used along with IR remotes to detect IR signals. This Receiver diode can receive IR...
MQ2 Gas Sensor Module
MOD-QC0271
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Gas Sensors
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Sensors
MQ2 Gas sensor is a Metal Oxide Semiconductor (MOS) type Gas Sensor mainly used to detect gases like Methane, Butane, LPG, Smoke, etc. It...
Reed Switch Sensor
MOD-QC0714
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Switches
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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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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Passive Buzzer Module with PCB
MOD-QC0831
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Audio
Audio Modules
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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...
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MQ-3 Gas Sensor Module for Alcohol Detection
MOD-QC0014
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Gas Sensors
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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...