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TCS3200 Color Sensor Recognition for Arduino

Color: White
- Material: Circuit board
- Chip: TCS3200
- Power supply: DC 3~5V
- Use bright white LED lights, to control lights on / off
- Can be connected directly with Micro-controller 
- Static detection of the measured object color
- 1 x Color sensor recognition module

RM19.50
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KY-026 Flame Detection Sensor for Arduino

Flame Detection Sensor Module for Arduino !

Features:
  • Sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive
  • 60 degree detection sensor
  • Two outputs mode:
    • AO: analog output, real-time output voltage signal on the thermal resistance;
    • DO: when the temperature reaches a certain threshold, the output high and low signal threshold adjustable via potentiometer;
  • Working voltage: DC 3V - 5.5V
RM5.00
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MQ-3 Alcohol Gas Sensor

Description:

The main chip: LM393, MQ-3 gas sensor
Operating voltage: DC3-5V
Response time: ≤10s (70% Response)
Recovery time: ≤30s (70% Response)
Heating resistance: 31Ω±3Ω
Heating Current: ≤180mA
Heating Voltage: 5V±0.2V
Heating Power: ≤900mW
detect Voltage: ≤15V
Ambient Temperature: -10℃ to 65℃,
Humidity: ≤95%RH
Storage conditions: Temperature:-20℃-70℃,Humidity:≤ 70%RH

RM9.90
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MQ-4 Methane Gas Sensor

MQ-4 Sensor Description:
Sensitive material MQ-4 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conductivity sensor with increasing concentration of combustible gases in air increases . Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. MQ-4 gas sensor of high sensitivity for methane , propane , butane and has a good sensitivity. This sensor can detect a variety of combustible gases, especially natural gas , is a low-cost sensor for a variety of applications .

RM9.90
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MQ-6 LPG Gas Sensor

Overview

he MQ-6 LPG - Isobutane - Propane Gas Sensor detects the concentration of 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. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V.
This module provides both digital and analog outputs. Threshold level for digital output can be easily adjusted using the preset on the board. MQ-6 sensor module can be easily interfaced with Microcontrollers, arduino and etc.
RM9.90
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MQ-8 Hydrogen Gas Sensor

Specifications

  • Voltage:5V
  • Detecting Concentration: 100-10000ppm H2
  • Analog and Digital Output
  • Digital Out is High or Low based on a adjustable preset threshold.
RM9.90
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MQ-9 Carbon Monoxide Gas Sensor

Gas 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.

Sensor Gas Type
MQ2 Combustible Gas, Smoke
MQ3 Alcohol Vapor
MQ5 LPG, Natural Gas, Town Gas
MQ9 Carbon Monoxide, Coal Gas, Liquefied Gas
RM9.90
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MQ-135 Air Quality Control Gas Sensor
Description

They are used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc

RM9.90
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MQ-2 Smoke Gas Sensor

Description

MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

Specification

· Input Voltage: DC5V

· Power Dissipation: 150mA

· DO Output: 0.1-5V

· AO Output: 0.1-0.3V

· Detectable Concentration: 300-10000ppm

· With a signal output instruction

RM9.90
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Laser Transmitter Sensor

Description

Laser Transmitter module KY-008 for Arduino, emits a dot shaped, red laser beam.

RM5.00
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TTP223 Capacitive touch switch/ Sensor module

Specifications:
Size : 15mm*11mm
Operating Voltage : 2.5 - 5.5V
Output Signal : Digital

  • The response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V ƒ
  • Sensitivity can adjust by the capacitance(0~50pF) outside ƒ
  • Have two kinds of sampling length by pad option(SLRFTB pin) ƒ
  • Stable touching detection of human body for replacing traditional direct switch key ƒ
  • Provides Fast mode and Low Power mode selection by pad option(LPMB pin) ƒ
  • Provides direct mode、toggle mode by pad option(TOG pin)
    Open drain mode by bonding option, OPDO pin is open drain output, Q pin is CMOS output ƒ
  • All output modes can be selected active high or active low by pad option(AHLB pin) ƒ
  • Have the maximum on time 100sec by pad option(MOTB pin) ƒ
  • Have external power on reset pin(RST pin) ƒ
  • After power-on have about 0.5sec stable-time, during the time do not touch the key pad, And the function is disabled ƒ
  • Auto calibration for life
  • Re-calibration period is about 4.0sec, when key has not be touched
RM3.00
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Microphone Sound Sensor

Specification :

Operating Voltage : 5V
DO = Digital Output (Sensitive can be adjust by potentiometer)
AO = Analog Output 
PCB Size : 35mm *14mm

RM7.50
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B25 Voltage Sensor

SHORT DESCRIPTION

This module is based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. Arduino analog input voltages up to 5V, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V).

Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V

RM5.50
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ACS712 5A Current Sensor

DESCRIPTIONS

Based on the precise, low-offset, linear Hall circuit, this module provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems.

RM8.00
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Line Following Sensor

With this module your DIY car or robot can walk only along one line way. When the detector move from white to black, it could output TTL signal, So if you draw one black line between in the two wheels of your car, it will walk along your expecting road.

RM5.00
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Vibration tilt Sensor
Description:
  • Input voltage: 3.3-5VDC
  • Output: Digital and Analog
  • Output Signal: Active low
  • Sensitivity: Adjustable
  • Size: 32mm x 15mm x 6mm
RM4.00
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