Voltage detection sensor

Description This module is based on resistance point's pressure principle, and it can make the input voltage of red terminal reduce 5 times of original voltage. The max Arduino analog input voltage is 5 V, so the input voltage of this module should be not more than 5 V x 5 = 25 V (if for 3.3 V system, the input voltage should be not more than 3.3 V x V). Instructions with the signal output Current wide detection range:DC0-25V input Current detection resolution: DC0-25V input Output over or under voltage indicator Over or under voltage signal set point is adjustable,set the resolution 0.2V Because the Arduino AVR chip have 10 bit AD, so this module simulation resolution is V (5 V / ), and the input voltage of this module should be more than V x V. Technical parameters: Voltage input range: DC0-25 V Voltage detection range: DC V-25 V Voltage analog resolution: V DC input interface: red terminal positive with VCC, negative with GND   Package Includes: 1 Piece new  Voltage Detection Sensor Module Module can be used with Arduino, Mbed, ARM or any other MCU Feedback: We provide good quality products & maintain high service standards.  We strive for 100% positive feedback for our work.  For assistance, please contact us on  Message  or  Providing Neutral or Negative feedback will not solve anything.  Please contact us and we will try to solve your issue within 48 hours. Contact us on our dedicated Line  +91 between AM - 7:00PM Customer Support: Do you have doubts regarding any of our products?  Any of our product is not working?.  Do you want to order

Description This module is based on resistance point's pressure principle, and it can make the input voltage of red terminal reduce 5 times of original voltage. The max Arduino analog input voltage is 5 V, so the input voltage of this module should be not more than 5 V x 5 = 25 V (if for 3.3 V system, the input voltage should be not more than 3.3 V x 5 = 16.5 V). Instructions with the signal output Current wide detection range:DC0-25V input Current detection resolution: DC0-25V input Output over or under voltage indicator Over or under voltage signal set point is adjustable,set the resolution 0.2V Because the Arduino AVR chip have 10 bit AD, so this module simulation resolution is 0.00489 V (5 V / 1023), and the input voltage of this module should be more than 0.00489 V x 5 = 0.02445 V. Technical parameters: Voltage input range: DC0-25 V Voltage detection range: DC0.02445 V-25 V Voltage analog resolution: 0.00489 V DC input interface: red terminal positive with VCC, negative with GND   Package Includes: 1 Piece new  Voltage Detection Sensor Module Module can be used with Arduino, Mbed, ARM or any other MCU Feedback: We provide good quality products & maintain high service standards.  We strive for 100% positive feedback for our work.  For assistance, please contact us on  Message  or  sales@KitsGuru.com Providing Neutral or Negative feedback will not solve anything.  Please contact us and we will try to solve your issue within 48 hours. Contact us on our dedicated Line  +91 9793202258 between 10:00AM - 7:00PM Customer Support: Do you have doubts regarding any of our products?  Any of our product is not working?.  Do you want to order

BRAND NEW High quality Rain drops Detection sensor module/ weather/ Humidity sensor for arduino        Rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. Features： The sensor USES the high quality FR - 04 double material with large area of CM, nickel plated surface, high electrical conductivity and life, has more superior performance. With potentiometer sensitivity adjustment Working voltage of 3.3 V to 5 V Output format: digital switch output (0 and 1) and analog (AO) voltage output; Has fixed bolt holes for easy installation Small board PCB size: Approx. 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator Connection mode: VCC: positive (3-5 v) GND: 0V DO: TTL switch signal output AO: analog signal output Package contents: 1 x  Raindrops Detection Sensor Module Free Dupont cables Shipping through BlueDart/Aramex/FedEx                                   For more information on our products and shipping please email us at Please note that All items sent by us are checked before dispatch and ensured proper working condition. We are not the manufacturers of these items. These are imported electronic items and can easily get damaged by mishandling or wrong connections. Please Buy only if you can understand the product and its working well. We do not give any documents or connection diagram along with the product. All details are as provided. Returns are accepted if the product has a manufacture defect. Kindly contact us

BRAND NEW High quality  Rain drops Detection  sensor module/ weather/  Humidity sensor  for arduino         Rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. Features： The sensor USES the high quality FR - 04 double material with large area of CM, nickel plated surface, high electrical conductivity and life, has more superior performance. With potentiometer sensitivity adjustment Working voltage of 3.3 V to 5 V Output format: digital switch output (0 and 1) and analog (AO) voltage output; Has fixed bolt holes for easy installation Small board PCB size: Approx. 3.2 cm x 1.5 cm The LM393, use of wide voltage comparator Connection mode: VCC: positive (3-5 v) GND: 0V DO: TTL switch signal output AO: analog signal output Package contents: 1 x  Raindrops Detection Sensor Module Free  Dupont cables

MQ-135 Gas Sensor Description specification  size：32mm X22mm X30mm    chip：LM393、MQ135 gas sensor  working voltage：DC5V function  1、signal output direction  2、duel-channle signla output (analog + ttl)  3、TTL: low output level. when the led light turns on, it can connect with IO on MCU  4、analog output increases when the density inceases. and the voltage get higher as well  5、high sensitivity for gas, sulfide, benzene vapor, etc.  6、density: 10 to ppm Package Info 1X pc of MQ135 Gas sensor. Feedback Info We Provide Optimum Quality and Fast Shipping which is self explanatory by Review others have given us please have look if you have any question of doubt. Our Prices are the Cheapest on E-bay, If you find any of our item Selling at cheaper price then Message us the details and we would provide you at same price. For providing such services many individuals and department of ours are working very hard  24hr X 7 X 365 days, and we look for token of appreciation for all this by providing us with positive feedback.

Description:  * 100% brand new and high quality  * Main chip: LM393, Electret condenser microphone  * Great for Acoustic control light, give sound and light alarm working with Photosensitive sensor,and sound control,sound detect  * Signal output indication  * Single channel signal output  * Effective output signal is low level  * Size: 32mm(L) * 17mm(W) * 15mm(H)  * Working voltage: DC 4V-6V  *  Note:The Maximum induction distance is 0.5M

Description 100% brand new and high quality Main Chip: LM393, Electret condenser microphone Signal output indication Single channel signal output The output effective signal is low level with a precision potentiometer adjustable sensitivity adjustment When there is sound,output low level and the signal lights Can be used for Acoustic control light; give sound and light alarm working with Photosensitive sensor Note:The Maximum induction distance is 0.5M Specification Color:- Black or Blue board will be sent on random based on availability Working Voltage: - DC 4-6V Size: - About 32mm*17mm*15mm(length*width*height) Net weight: - 7 Grams   Feedback: We provide good quality products & maintain high customer service standards.  We strive for 100% positive feedback for our service.  For assistance, please contact us on  Message  or  If you are satisfied with our service we request you to please leave us a positive feedback and 5 Star DSR ratings

Uses:Humidity detection, humidity sensors, humidity detection the working voltage 3.3V-5V the output form: DO digital switching outputs (0 and 1) and AO analog voltage output the comparator output signal is clean, good waveform, driving ability, more than 15mA a small PCB board size: 3.2cm x 1.4cm Module Features:  1, using high-quality HR202 humidity sensor;  2, the comparator output signal is clean, good waveform, driving ability, more than 15mA;  3, adjust the temperature distribution position detection threshold;  4, the working voltage 3.3V-5V;  5, the output form: DO digital switching outputs (0 and 1) and AO analog voltage output;  6, a fixed bolt holes for easy installation;  7, a small PCB board size: 3.2cm x 1.4cm;  8, using a wide voltage LM393 comparator.  Product wiring instructions:  1, VCC positive power supply 3.3-5V  2, GND power supply is negative  3, DO TTL switching signal output  4, AO small plates analog output (voltage signal)  Module for use  1, the humidity sensor module is sensitive to environmental humidity, generally used to detect ambient humidity;  2, by adjusting the potentiometer, for detecting the humidity can change the threshold (i.e. the humidity control), such as the need to control the ambient humidity of 60%,then the corresponding module is transferred to the green light and humidity environment, DO high power output when flat, humidity values below this setting, high output, the green light does not shine;  3, DO output can be directly connected to the microcontroller through the microcontroller to detect high and low, thereby detecting the humidity changes

LOWEST PRICE IN   e b a y 10 TIMES MORE RELIABLE THAN OTHER CHINESE MODULE BEST FOR YOUR ROBOT / INDUSTRIAL  PURPOSE  /HOME & AUTOMATION 1 MONTHS REPLACEMENT WARRENTY IN CASE OF ANY PROBLEM DUE TO MANUFACTURING DIFFECT 4 Types of sensor Thermal, Magnetic, Flame & Light Sensor Module All modules have Four Pin 2 For Power & 2 For Output Digital & Analog. Also Have Output Led Indicator. Package Content Total 4 items 1 x Flame sensor module 1x Thermal Sensor Module 1x Digital Light Sensor Module 1x Magnetic Field Sensor Module Description: Thermal Sensor Module: 1. Using the NTC thermistor sensor, good sensitivity 2. The comparator output signal clean waveform is good, driving ability, than 15mA. 3. Adjust the temperature distribution bit detection threshold 4. Working voltage 3.3V-5V 5. The output format: Digital switching output (0 and 1) 6. With bolt holes for easy installation 7. A small board PCB size: 3.2cm x 1.4cm 8. Using a wide voltage LM393 comparator Module for use: 1. The thermal resistance of the module is very sensitive to the ambient temperature, generally used to detect the ambient temperature; 2. Through the adjustment of the potentiometer, can change the temperature detection threshold (ie, temperature control value), if necessary to control the ambient temperature is 50 degrees, the module

UVM-30A UV sensor module UV detection module Characteristics: Operating voltage: DC 3-5V Output voltage: DC 0-1V Test accuracy: ± 1UV INDEX Operating Current: 0.06mA max 0.1mA typ Response Wavelength: 200nm-370nm job stability: - ° designed for applications requiring high reliability and precision measuring UV Index (UVI) designed for the occasion; suitable for measuring the amount of UV intensity of sunlight; control World Health Organization classification standard UV Index UV detection wavelength:nm; fast response, full interchangeability; Using a patented solid polymer structure, waterproof and dustproof easy to clean; linear voltage signal output; small size, suitable for mobile phones and other portable products. A long size: 28mm X 12mm X height 10mm width Application:  UV tester, UV index meter, outdoor UV monitoring device, germicidal lamp equipment, fire detection Shipment Details We ship the item from our side on the same day or on the next working day after receiving payment. Any Taxes or Octroi charged

DESCRIPTION Capacitive Digital Touch Sensor Hand Detection Module For Arduino Features: Touch key detection IC, providing a touch key. Touch detection IC is designed to replace traditional keys with variable area. Button keys and design. Low power consumption and wide operating voltage DC and AC touch key features. Specifications: Input operating voltage: DC 2.0V - 5.5V Input with reverse polarity protection. LED Color: BLUE, connected to Output pin Idle current: Size: 15.5 x 23.5 mm Connection: Vcc, Output, GND Package included: 1 x Hand detection module We deliver these products In Kirti Nagar, Connaught Place, Patel Nagar, Bhagirath Palace, Karol Bagh, Nehru Place, Laxmi Nagar, Lajpat Nagar, Pitampura, Khan Market, Paharganj, Sarojini Nagar, Noida, Vaishali, Faridabad, Ghaziabad, Gurgaon and Delhi NCR. For more information, please contact: MatLogix Technologies Pvt. Ltd. RZ- A/59, Second Floor, Street No. 4, Near Hotel The Grace, New Delhi - Call: , E-mail id: Visit: http://matlogix-technologies.shopclues.com/

Infrared obstacle avoidance sensor module Tracing Module electrcal sensor for Arduino Robot project Module description: The sensor module on environment light adapted capacity strong, its has pair infra-red launches and receives tube, launches tube launches out must frequency of infra-red, dang detection direction encountered obstacles real (reflection surface) Shi, infra-red reflection back was receives tube receives, after compared device circuit processing zhihou, green indicates Lantern bright up, while signal output interface output digital signal (a low level signal), can through potentiometer knob regulation detection distance, effective distance range 2~30cm, work voltage for 3.3V-5V. The sensor’s detection range can be adjusted by potentiometer, with little interference, easy to assemble, easy to use features, can be widely used

LOWEST PRICE IN   e b a y 10 TIMES MORE RELIABLE THAN OTHER CHINESE MODULE BEST FOR YOUR ROBOT / INDUSTRIAL  PURPOSE  /HOME & AUTOMATION 1 MONTHS REPLACEMENT WARRENTY IN CASE OF ANY PROBLEM DUE TO MANUFACTURING DIFFECT  HIGH QUALITY FR-4 BOARD Light Sensor For Arduino / PIC / AVR Description Module Features:    1, Using sensitive photosensitive resistance sensor    2,The comparator output signal is clean, good waveform, driving ability, more than 15mA.    3, With adjustable potentiometer to adjust the brightness of the light detection    4,The working voltage 3.3V-5V    5, DUAL OUTPUT form: DO digital switching outputs (0 and 1) and AO analog voltage output     6,A fixed bolt holes for easy installation    7, PCB Size: 3.4cm x 4.0cm   8, Using a wide voltage LM393 comparator Product wiring instructions:   1, VCC positive power supply 3.3-9V   2, GND power supply is negative   3, DO TTL switching signal output     4, AO analog output Please contact us for any doubt.Please give us positive feed back.Your feed back is very important for us. Happy to help you.We shipped our material within 2 working days after getting confirmation of payment. contact us- Mob:-     (From 10 AM to 9 PM)    Powered by Turbo Lister

4Pin Digital Thermal Thermistor Temperature Sensor Module For Arduino Features: 1. Using the NTC thermistor sensor, good sensitivity 2. The comparator output signal clean waveform is good, driving ability, than 15mA. 3. Adjust the temperature distribution bit detection threshold 4. Working voltage 3.3V-5V 5. The output format: Digital switching output (0 and 1) 6. With bolt holes for easy installation 7. A small board PCB size: 3.2cm x 1.4cm 8. Using a wide voltage LM393 comparator Module for use: 1. The thermal resistance of the module is very sensitive to the ambient temperature, generally used to detect the ambient temperature; 2. Through the adjustment of the potentiometer, can change the temperature detection threshold (ie, temperature control value), if necessary to control the ambient temperature is 50 degrees, the module

QUALITY PRODUCT: LOWEST PRICE: Benefit to the end user New Car Parking Reverse  4 Sensors Backup Radar Rear System Alarm: BLACK  ONLY AVAILABLE 100% Brand New. Collision Avoidance System of Parking sensor is a safety aids that is used to be driving and parking. The system detects whether there is a obstacle through the Ultrasonic Sensor, indicates the direction and the distance of the obstacle via voice monitor, avoiding the costly backup collisions. Professional Car Parking Radar System for your beloved car  High quality, easy installation and operation 4 Sensor system for enhanced coverage and detection Waterproofing, Anti-frost, Anti-sand Centimeter-level precision detection Help to prevent dangerous and costly collisions Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle. Increase safety for pedestrians around the moving vehicle Detect small object and low walls as well A saw drill head included Specifications: Size of the control box: 8.8 x 5.6 x 2.5cm(Approx) Product Color: Silver, Black and White (After ordering you can send us mail about color preference) Detection distance: m Operating voltage: DC 12V(+-2v) Operating current: 20MA-30MA Ultrasonic frequency:40khz Working temperature: - degree Package Content: 1 x Induction Radar 1 x Main Control Box 4 x Parking Sensors with 2.4m Cable (Black / White / Silver- Please mail us which color you prefer) 1 x Saw drill head 1 x Power Cable 2 x Double Side Sticker 1 x User manual Terms & Conditions: 100% replacement No additional charges after purchase from e-Bay Delivery anywhere

Operating voltage: DC3-5V Operating current: less than 20mA Sensor Type: Analog Detection Area: 40mmx16mm Production process: FR4 double-sided HASL Water Sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume

TCS230 Color Sensor Description • Chip used: TCS230  • Input voltage: DC 3 ~ 5V  • Output frequency voltage: 0 ~ 5V  • Uses bright White LED  • Can be connected directly with Microcontroller  • Static detection of the measured object color  • Best detection distance: 10mm  • PCB size: 31.6 (mm) x 24.4 (mm Package Info 1 Pc X TCS230 Color Sensor Feedback Info We Provide Optimum Quality and Fast Shipping which is self explanatory by Review others have given us please have look if you have any question of doubt. Our Prices are the Cheapest on E-bay, If you find any of our item Selling at cheaper price then Message us the details and we would provide you at same price. For providing such services many individuals and department of ours are working very hard  24hr X 7 X 365 days, and we look for token of appreciation for all this by providing us with positive feedback. For Any Technical Assistance and Guidance Please Post on Our Forum www.sonishop.com/forum We would get back to you for same.

Product Description The LV‑MaxSonar‑EZ0 has the widest and most sensitive beam pattern of any unit from  LV‑MaxSonar‑EZ  sensor line. This makes the LV‑MaxSonar‑EZ0 an excellent choice for use where high sensitivity, wide beam, or people detection is desired.   Product Specifications   Resolution of 1 inch 20Hz reading rate 42kHz Ultrasonic sensor measures distance to objects RoHS Compliant Read from all 3 sensor outputs: Analog Voltage, RS232 Serial, Pulse Width Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches Maximum Range of 254 inches (645 cm) Operates from V Low 2.0mA average current requirement Small, light weight module Designed for easy integration into your project or product Widest beam of the LV-MaxSonar-EZ sensors Great for people detection applications

Features： Chip: TCS230 Input voltage: DC 3 ~ 5V Output frequency voltage: 0 ~ 5V Use bright white LED lights Can be connected directly with Microcontroller Static detection of the measured object color Best detection distance: 10mm PCB size: 31.6 (mm) x 24.4 (mm) Package included: 1 x  TCS230 Color Recognition Sensor Detector