Infrared Flame Detection/obstacle Avoidance/photosensitive Sensor Module 3PIN 4PIN Photoresistance Resistance Sensor For Arduino

Package : DIPis_customized : YesModel Number : LCR-T4Operating Temperature : igmopnrqDissipation Power : photosensitive sensorSupply Voltage : obstacle avoidance sensorApplication : for ArduinoCondition : NewType : Voltage RegulatorBrand Name : IBUW : Mainland ChinaModule Features: 1. Can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test.2. The detection angle of 60 degrees, the flame spectrum particularly sensitive.3. Sensitivity adjustable. (shown in blue digital potentiometer adjustment)4. The comparator output signal clean waveform is good, driving ability, than 15mA.5. With a precision potentiometer adjustable sensitivity adjustment.6. Operating Voltage 3.3V-5V.7. The output in the form: DO digital switching outputs (0 and 1) and AO analog voltage output.8. A fixed bolt holes for easy installation.9. Small plates PCB size: 3.2cmx1.4cm.10.Using a wide voltage LM393 comparator.Wiring Instructions:1. VCC: VCC3.3-5V.2 .GND: GND.3. DO: TTL switch signal output. 4. AO: Analog Output. Module For Use:1. The flame flame sensor most sensitive to ordinary light is also a reaction, generally used as fire alarm and other purposes.2. A small panel output interface can be directly connected with the microcontroller IO port.3. The sensor and the flame to maintain a certain distance, so as not to damage the sensor temperature of the test flame lighters distance 80cm, thelarger the flame, the greater the distance test.4. Small plates analog output mode and the AD conversion process, you can get higher accuracy.Module Description The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is on, but the signal output interface output digital signal (a low-level signal), you can adjust the detection distance knob potentiometer, the effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V. Detection range of the sensor can be obtained by adjusting potentiometer, with little interference, easy to assemble, easy to use features, can be widely used in robot obstacle avoidance, avoidance car, line count, and black and white line tracking and many other occasions. Module When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance. 2, the sensor active infrared reflection detection, target reflectivity and therefore the shape is critical detection distance. Where the minimum detection distance black, white, maximum; small objects away from a small area, a large area from the Grand. 3, the sensor module output port OUT port can be directly connected to the microcontroller IO can also be directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO 4, comparators LM393, stable; 5, the module can be 3-5V DC power supply. When the power is turned on, the red power indicator lights; 6, with the screw holes 3mm, easy fixed installation; 7, board size: 3.2CM * 1.4CM 8, each module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, do not adjustable potentiometer. Module Interface Description 1 VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU) 2 GND GND External 3 OUT small board digital output interface (0 and 1)Purpose:Light intensity detected light level sensors, optical module Smart car searchModule Features:1, using the sensitive type photosensitive resistance sensor2, the comparator output signal clean waveform is good, driving ability, than 15mA.3, with adjustable potentiometer can adjust the brightness of the light detected4, Working voltage 3.3V-5V5, the output format: Digital switching output (0 and 1)6, with bolt holes for easy installation7, a small board PCB size: 3.2cm x 1.4cm8, using a wide voltage LM393 comparatorModule for use1, the photosensitive resistor module most sensitive to ambient light, generally used to detect the brightness of the ambient light, triggering microcontroller or relay modules;2, the module brightness of ambient light reach the set threshold, DO-side output high when the ambient light level exceeds the set threshold, DO-ended output low;3, DO output can be directly connected with the microcontroller through the microcontroller to detect high and low, thereby detecting changes in ambient light intensity;4, DO OUR outputs can directly drive the relay module, which can be composed of a light control switch.1 photosensitive resistance module's most sensitive to ambient light, commonly used to detect environment around thebrightness of the light, or MCU trigger relay module, etc.;2 module in the environment light intensity than set threshold, output high level DO end, when the environment lightintensity more than set threshold, the DO output low level;3 the DO output can be directly connected to microcontroller, through single chip microcomputer to detect the high and lowlevel, thus to detect the environment light intensity change;4 the DO output can be directly driven our relay module, which can form a light-operated switch.1 Using photosensitive resistance sensor sensitive type;2 Working Voltage:3.5V-5V;3 Output form:Digital Switch show (0 and 1);4 Fixed Bolt Hole,easy installation;5 Small PCB size:3.2CM*1.7CM;6 the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;7 with adjustable potentiometer to adjust light brightness;