1. automatic induction: people into its sensing range output high level (3.3V), leave the sensing range automatic delay for a set period of time after the restoration of the low level (0V).2. repeatable trigger mode: inductio..
PURPOSE:1. Motion Sensor Vibration Sensor Switch SW-420 Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc2. This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods..
The Grove – Gas Sensor(MQ-2 MQ2 Smoke Sensor Module in Pakistan) module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurements can be taken as soo..
Main chip: LM393, ZYMQ-5 gas sensorOperating voltage: DC 5 VoltSize: 32mm X22mm X27mmFeatures :1. Indication of the signal output.2. Dual signal output (analog output, and TTL level output)3. TTL output signal is low. (When low output signal light, and can be connected directly to the microcontrolle..
MQ-8 Hydrogen Gas Sensor MQ8 in Pakistan is a simple to use sensor. The hydrogen gas sensor is used in the detection of gas leakage equipment in domestic and industrial applications. Avoid alcohol vapor, kitchen fumes, LP gas and carbon dioxide. The sensitivity can be adjusted by the ..
MQ-9 Gas Sensor MQ9 Module CO CH4 in Pakistan gas sensor for detection of gases such as carbon monoxide (CO), methane and propane.MQ-9 Gas Sensor MQ9 Module CO, CH4 in Pakistan Specifications:Sensor MQ-9 ( datasheet )Power supply: 1,5VDC (for CO detection) 5VDC (other gases)High sensitivit..
The MQ135 Natural Gas Sensor Module in Pakistan is a module capable of detecting various types of toxic gases such as ammonia, carbon dioxide, benzene, nitric oxide, and also smoke or alcohol. The MQ-135 can measure harmful air quality gas concentrations in the range of 10 to 1000 ppm, for example: ..
This MQ4 MQ 4 Methane Gas Sensor CNG Gas Sensor is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm.This sens..
This MQ6 MQ 6 LPG Gas Sensor Propane Gas Sensor is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.This sensor has a h..
This MQ7 Gas Sensor MQ-7 Carbon Monoxide in Pakistan is able to detect Carbon Monoxide CO gas, a sensor widely used in safety and residential automation projects since this gas is highly toxic to humans. Its operation is simple, when the concentration of Carbon Monoxide is above the level adjus..
The PIR type sensor allows motion detection, used to detect the presence of people in rooms in alarm and lighting systems. The sensor is supplied with a voltage from the range of 4.5 V to 20 V, has a range of up to 7 m. Detection of the object is signaled by a high state. The digital outpu..