Sensor working

Main chip: the LM393, MQ-8 gas sensor Working voltage: DC5V 1. With a signal output instructions. 2. Dual signal output (TTL level output and analog output) 3. TTL output valid signal for low level. (when the low output electric signal lights at 4. ordinary times, can be directly pick up SCM) 5. Analog 0 ~ 5 v voltage, the higher the concentration, the higher the voltage. 6. High sensitivity to hydrogen 7. Can be resistant to ethanol steam, LPG (petroleum), smoke interference 8. Has a long service life and reliable stability 9. Quick response recovery features Other types of sensor modules are also available on our website with delivery to anywhere in Pakistan. Website http://electronicspanga.com

The sensor module is adaptable to ambient light and is not affected by outside light. 2. The board has a multi loop precision adjustable potentiometer, which can be adjusted according to the use environment. The adjustment range is from 3cm-100cm. 3. Because it is a reflection principle, with a reflection of specific objectives, can adjust according to the situation. 4. There is a green LED on the circuit board. When the obstacle is detected, the luminescent OUT output continues to be low, and the barrier free is the continuous high level of the OUT output. Features: 1. Super micro, and design the mechanical installation hole. 2. Less power consumption, wide working voltage range. Use modulation signal transmitting, distance, anti-interference performance is good, can work under outdoor not direct sunlight (distance will be shorter). 3. Range from 3cm to 100cm. 4. The obstacle avoidance using the window technology, avoid the problem of critical region, sensors work is stable, the user directly using the output signal, signal jitter don’t need to consider. 5. The sensor is active infrared reflection detection, so the reflectivity and shape of the target is the key to detect distance. 6. The black detection distance is the smallest, the white is the largest, the small area objects are small distance and the large area distance is large. Specifications: Mechanical rigidity: Flexibility Number of layers: single side Base material: Copper Working voltage: 3.8V-5.5V Working current (5V): typical current is 6mA Obstacle detection time (effective detection range from the non-obstructing target to the presence of an obstacle, or the obstruction to the obstacle course to disappear): Detection range (test environment, room, maximum power, voltage 5v, power consumption 6.5 mA) White walls: approx. 100cm IBM black computer cover: approx. 20cm/7.87” One finger: approx.18cm/7.08” Palm: approx.30cm/11.81” A transparent original bead pen: approx.20cm/7.87” How does it work? The sensor fires infrared light, which is detected by reflected light, and if it detects an obstacle, the OUT foot outputs 0, otherwise 1. Module Interface: 1. VCC external DC3.8V-5.5V power source (can be directly with 5V single chip). 2. GND external DC3.8V-5.5V power supply anode. 3. OUT small digital output interface (0 and 1). Package Content: 1 x Infrared Digital Obstacle Avoidance Sensor Module 1 x M2 Screws Set

Single-bus digital temperature and humidity sensor 18B20 module Arduino electronic building blocks Features Size: 28mm X 12mm X 10mm the main chip: 18B20 temperature sensor the working voltage: DC 5V characteristics: 1, resolution adjustment range: , with mounting holes for easy installation, Aperture: 2.5 3, the temperature measuring range: -55 to +125 ° C 4, the temperature measurement accuracy: 0.5 5, the working voltage: DC5V 6, the digital signal output " Box Pack - No Warranty

Single-bus digital temperature and humidity sensor 18B20 module Arduino electronic building blocks Features Size: 28mm X 12mm X 10mm the main chip: 18B20 temperature sensor the working voltage: DC 5V characteristics: 1, resolution adjustment range: , with mounting holes for easy installation, Aperture: 2.5 3, the temperature measuring range: -55 to +125 ° C 4, the temperature measurement accuracy: 0.5 5, the working voltage: DC5V 6, the digital signal output "

Single-bus digital temperature and humidity sensor 18B20 module Arduino electronic building blocks Features Size: 28mm X 12mm X 10mm the main chip: 18B20 temperature sensor the working voltage: DC 5V characteristics: 1, resolution adjustment range: , with mounting holes for easy installation, Aperture: 2.5 3, the temperature measuring range: -55 to +125 degree 4, the temperature measurement accuracy: 0.5 5, the working voltage: DC5V 6, the digital signal output " Facebook page;ElectronicsArena.com Box Pack - No Warranty

Single-bus digital temperature and humidity sensor 18B20 module Arduino electronic building blocks Features Size: 28mm X 12mm X 10mm the main chip: 18B20 temperature sensor the working voltage: DC 5V characteristics: 1, resolution adjustment range: , with mounting holes for easy installation, Aperture: 2.5 3, the temperature measuring range: -55 to +125 degree 4, the temperature measurement accuracy: 0.5 5, the working voltage: DC5V 6, the digital signal output " Facebook page;ElectronicsArena.com

Single-bus digital temperature and humidity sensor 18B20 module Arduino electronic building blocks Features Size: 28mm X 12mm X 10mm the main chip: 18B20 temperature sensor the working voltage: DC 5V characteristics: 1, resolution adjustment range: , with mounting holes for easy installation, Aperture: 2.5 3, the temperature measuring range: -55 to +125 degree 4, the temperature measurement accuracy: 0.5 5, the working voltage: DC5V 6, the digital signal output " Box Pack - No Warranty

single bus digital temperature and humidity sensor 18b20 module arduino electronic building blocks features size: 28mm x 12mm x 10mm the main chip: 18b20 temperature sensor the working voltage: dc 5v characteristics: 1, resolution adjustment range: , with mounting holes for easy installation, aperture: 2.5 3, the temperature measuring range: 55 to plus 125 degree c 4, the temperature measurement accuracy: 0.5 5, the working voltage: dc5v 6, the digital signal output " Box Pack - No Warranty

  "Single-bus digital temperature and humidity sensor 18B20 module Arduino electronic building blocks Features Size: 28mm X 12mm X 10mm the main chip: 18B20 temperature sensor the working voltage: DC 5V characteristics: 1, resolution adjustment range: 9-12 2, with mounting holes for easy installation, Aperture: 2.5 3, the temperature measuring range: -55 to +125 ° C 4, the temperature measurement accuracy: 0.5 5, the working voltage: DC5V 6, the digital signal output "

Microphone sound sensor module KY-038 for Arduino: LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for sound control light Great module for sound alarm system Working voltage: DC 4-6V Interface definition: AO: analog output sensor GND: ground vCC: Power supply input range: 3V-24V. DO: Digital Output comparator output Two red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR: When the microphone senses sound reaches a certain value, this LED light." Facebook page;ElectronicsArena.com Box Pack - No Warranty

Microphone sound sensor module KY-038 for Arduino: LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for sound control light Great module for sound alarm system Working voltage: DC 4-6V Interface definition: AO: analog output sensor GND: ground vCC: Power supply input range: 3V-24V. DO: Digital Output comparator output Two red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR: When the microphone senses sound reaches a certain value, this LED light." Facebook page;ElectronicsArena.com

microphone sound sensor module ky 038 for arduino: lm393 main chip electric condenser microphone features single channel signal output low level output signal used for sound control light great module for sound alarm system working voltage: dc 4 6v interface definition: ao: analog output sensor gnd: ground vcc: power supply input range: 3v 24v. do: digital output comparator output two red led indication: power and sensor. power: power is off. sensor: when the microphone senses sound reaches a certain value, this led light." Box Pack - No Warranty

features single channel signal output low level output signal used for sound control light great module for sound alarm system working voltage: dc 4 6v interface definition: ao: analog output sensor gnd: ground vcc: power supply input range: 3v 24v. do: digital output comparator output two red led indication: power and sensor. power: power is off. sensor: when the microphone senses sound reaches a certain value, this led light.

Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:0 3002785860 w w w .matrixelectronic . com Email : sales @ matrixelectronic . com Email : info @ matrixelectronic . com Rain Detection sensor module Specification: Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. The sensor USES the high quality FR - 04 double material, large area of 5.5 * 4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA; With potentiometer sensitivity adjustmentThe working voltage of 3.3 V to 5 V The output format: digital switch output (0 and 1) and analog AO voltage output; Has a fixed bolt hole, convenient installation Small board PCB size: Approx. 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator

ST8900 SMART SENSOR Description: Multigas meter is a portable and handheld instrument that is capable to use continuously monitoring four different gas: CO, H2S, O2, LEL, when detected these gases, all the concentration will be displayed on the LCD. The unit provideds user with configure high and low alarms, also has STEL/TWA alarm function. The unit has audio and vibration visual alarm once the alarn condition is exceeded. Features: This multifunctional rechargeable detector can test for combustible gas, oxygen, carbon monoxide, hydrogen sulfide at the same time. With a large LCD screen display the measured results, you can get 4 gases concentration at a glance. This multigas monitor has sound and light vibration alarm, you can set audio alarm decibel that can give you a obvious prompt. Adopting advanced sensor, which gives a quick and accurate measurement. Portable and handheld, easy to operate and carry. Widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries. Specification: Brand SMART SENSOR Model number: ST8900 Operation current 230mA Operation voltage 3.7V Battery type(include) BL-9C Plug type EU Plug 220V, US Plug 110V (Optional) Operation humidity 15%-95% Storage temperature 0-40℃ Dimension 75*138*43 MM Short circuit current ≤3A Maximum open circult voltage ≤4.2V Display Type Segment type LCD Operation temperature -10℃-50℃ Weight 753/26.6oz Battery working runtime 6 hours(no alarm) Detection Gas Carbon Monoxide(CO, Hydrogen Sulfide(H2S), Oxygen(O2), Combustible Gas(LEL) Resolution CO: 1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 1%LEL Measuring range 0-999pm(Carbon Monoxide) Measuring range 0-500ppm(Hydrogen Sulfide) Measuring range 0-30%(Oxygen) Measuring range 0-100%(LEL) Warm up time 20 Seconds

By using progressively designed solenoid and hall sensor,It can integrate high precision in such a ple structure. shing hard on t sh-pin can damage Press sensorand make it less accurate. Fix sh-pin with locking paint after reembling or adjusting core. Do not remove or deform elastic material attacd on t sh-pin. No matter how bad your is. T sensor is still working Voltage: 5V Current: 15mA Maximum(Peak) Current: 300mA Case Material: Polycaonat(PC) Case Color: Setransparent We Cable Length: 150mm Colour:Photo Color Material:Plastic + alunum Package Contents: 1* set Press Auto Bed Leveling sensor Only t above package content, otr products are not included.: Light and different displays may cause t color of t item in t picture a little different from t thing. T measuret allowed error is +/- 1-3cm.

Features: 100% Brand New. Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. The sensor USES the high quality FR - 04 double material, large area of CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma; With potentiometer sensitivity adjustment The working voltage of 3.3 V to 5 V The output format: digital switch output (0 and 1) and analog AO voltage output; Has a fixed bolt hole, convenient installation Small board PCB size: 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator " Box Pack - No Warranty

Description: Sensor for flame wavelengths between 760 nm to 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 Color: red" Facebook page;ELectronicsArena.com Box Pack - No Warranty

Class Bihor magnetic sensor KY-035 for Arduino: Working voltage: DC 3V to 5.5V PACKAGE CONTENT 1 x Class Bihor magnetic sensor KY-035" Facebook page;ElectronicsArena.com Box Pack - No Warranty

Features: 100% Brand New. Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. The sensor USES the high quality FR - 04 double material, large area of 5.5 x4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;With potentiometer sensitivity adjustment The working voltage of 3.3 V to 5 V The output format: digital switch output 0 and 1. and analog AO voltage output; Has a fixed bolt hole, convenient installation Small board PCB size: 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator " Facebook page;ElectronicsArena.com Box Pack - No Warranty

Parameters: 1:the heating voltage: 5 ± 0.2V AC · DC 2: current:5-10mA 3: the detection concentration range: PH: the detected temperature range:Celsius 5: response time:less than 5S 6:the stabilization time: less than 60S 7:component power consumption: less than 0.5W 8:the working temperature: -Celsius nominal temperature 20Celsius 9:Humidity: 95 percent RH nominal humidity 65 percent RH 10:Life: 3 years 11:size: 42mm × 32mm × 20mm 12:Weight Size: 25g 13:output: analog voltage signal output PH value PH buffer solution preparation 4/7/9 standard buffer reagent kits PH 3x 1 / set PH buffer 4/7/9 three kinds / set configuration needed distilled water Shipping list: 1 * PH value acquisition module 1 * PH composite electrode 1 * The temperature sensor " Facebook page;ElectronicsArena.com Box Pack - No Warranty

Description: Sensor for flame wavelengths between 760 nm to 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 Color: red" Facebook page;ELectronicsArena.com

Class Bihor magnetic sensor KY-035 for Arduino: Working voltage: DC 3V to 5.5V PACKAGE CONTENT 1 x Class Bihor magnetic sensor KY-035" Facebook page;ElectronicsArena.com

Features: 100% Brand New. Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. The sensor USES the high quality FR - 04 double material, large area of 5.5 x4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;With potentiometer sensitivity adjustment The working voltage of 3.3 V to 5 V The output format: digital switch output 0 and 1. and analog AO voltage output; Has a fixed bolt hole, convenient installation Small board PCB size: 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator " Facebook page;ElectronicsArena.com

Parameters: 1:the heating voltage: 5 ± 0.2V AC · DC 2: current:5-10mA 3: the detection concentration range: PH: the detected temperature range:Celsius 5: response time:less than 5S 6:the stabilization time: less than 60S 7:component power consumption: less than 0.5W 8:the working temperature: -Celsius nominal temperature 20Celsius 9:Humidity: 95 percent RH nominal humidity 65 percent RH 10:Life: 3 years 11:size: 42mm × 32mm × 20mm 12:Weight Size: 25g 13:output: analog voltage signal output PH value PH buffer solution preparation 4/7/9 standard buffer reagent kits PH 3x 1 / set PH buffer 4/7/9 three kinds / set configuration needed distilled water Shipping list: 1 * PH value acquisition module 1 * PH composite electrode 1 * The temperature sensor " Facebook page;ElectronicsArena.com

Features: 100% Brand New. Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. The sensor USES the high quality FR - 04 double material, large area of 5.5 x4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;With potentiometer sensitivity adjustment The working voltage of 3.3 V to 5 V The output format: digital switch output 0 and 1. and analog AO voltage output; Has a fixed bolt hole, convenient installation Small board PCB size: 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator " Box Pack - No Warranty

Parameters: 1:the heating voltage: 5 ± 0 2V AC · DC 2: current:5-10mA 3: the detection concentration range: PH: the detected temperature range:Celsius 5: response time:less than 5S 6:the stabilization time: less than 60S 7:component power consumption: less than 0 5W 8:the working temperature: -Celsius nominal temperature 20Celsius 9:Humidity: 95 percent RH nominal humidity 65 percent RH 10:Life: 3 years 11:size: 42mm × 32mm × 20mm 12:Weight Size: 25g 13:output: analog voltage signal output PH value PH buffer solution preparation 4/7/9 standard buffer reagent kits PH 3x 1 / set PH buffer 4/7/9 three kinds / set configuration needed distilled water Shipping list: 1 * PH value acquisition module 1 * PH composite electrode 1 * The temperature sensor " Box Pack - No Warranty

parameters: 1:the heating voltage: 5 plus minus 0.2v ac dc 2: current:5 10ma 3: the detection concentration range: ph: the detected temperature range:celsius 5: response time: less than or equal to 5s 6:the stabilization time: less than or equal to 60s 7:component power consumption: less than or equal to 0.5w 8:the working temperature: celsius nominal temperature 20celsius 9:humidity: 95 percent rh nominal humidity 65 percent rh 10:life: 3 years 11:size: 42mm × 32mm × 20mm 12:weight size: 25g 13:output: analog voltage signal output ph value ph buffer solution preparation 4 7 9 standard buffer reagent kits ph 3 x 1 set ph buffer 4 7 9 three kinds set configuration needed distilled water shipping list: 1 x ph value acquisition module 1 x ph composite electrode 1 x the temperature sensor " Box Pack - No Warranty

features: 100 percent brand new. product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and ao. the sensor uses the high quality fr 04 double material, large area of 5.5 x 4.0 cm, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma with potentiometer sensitivity adjustment the working voltage of 3.3 v to 5 v the output format: digital switch output 0 and 1 and analog ao voltage output has a fixed bolt hole, convenient installation small board pcb size: 3.2 cm x 1.5 cm the lm393, use of wide voltage comparator " Box Pack - No Warranty