Project 28 Sensors SparkFun Line Sensor QRE1113 Mk06

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=JpFdDyza2Dk

Project #28 - Sensors - SparkFun Line Sensor QRE1113 - Mk06 • https://www.donluc.com/?p=3697 • #DonLucElectronics #DonLuc #Sensors #LineSensor #AlcoholGasSensor #MinIMU9 #Pololu #Adafruit #SparkFun #Arduino #Project #Fritzing #Programming #Electronics #Microcontrollers #Consultant • SparkFun Line Sensor QRE1113 (Analog) • This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of IR light reflected back to the sensor. This tiny board is perfect for line sensing applications and can be used in both 3.3V and 5V systems. • The board's QRE1113 IR reflectance sensor is comprised of two parts - an IR emitting LED and an IR sensitive phototransistor. When you apply power to the VCC and GND pins the IR LED inside the sensor will illuminate. A 100 Ohm resistor is on-board and placed in series with the LED to limit current. A 10k Ohm resistor pulls the output pin high, but when the light from the LED is reflected back onto the phototransistor the output will begin to go lower. The more IR light sensed by the phototransistor, the lower the output voltage of the breakout board. • These sensors are widely used in line following robots, white surfaces reflect much more light than black, so, when directed towards a white surface, the voltage output will be lower than that on a black surface. • DL2308Mk07 • 1 x Adafruit METRO M0 Express • 1 x DS3231 Precision RTC FeatherWing • 1 x Pololu MinIMU-9 v5 Gyro, Accelerometer, and Compass • 1 x Pololu Carrier for MQ Gas Sensors • 1 x Alcohol Gas Sensor - MQ-3 • 1 x SparkFun Line Sensor - QRE1113 • 1 x ProtoScrewShield • 1 x Rocker Switch - SPST • 2 x Resistor 10K Ohm • 1 x CR1220 3V Lithium Coin Cell Battery • 1 x SparkFun Cerberus USB Cable • Adafruit METRO M0 Express • LED - LED_BUILTIN • SDA - Digital 20 • SCL - Digital 21 • SW1 - Digital 2 • MQ3 - Analog 0 • LSB - Analog 1 • VIN - +3.3V • VIN - +5V • GND - GND • DL2308Mk07p.ino • getAccelGyro.ino • getGasSensorMQ.ino • getIMUMagnetometer.ino • getLineSensor.ino • getRTC.ino • setup.ino • People can contact us: http://www.donluc.com/?page_id=1927 • Technology Experience • -Programming Language • -Microcontrollers (PIC, Arduino, Raspberry Pi, Espressif, etc...) • -IoT • -Wireless (Radio Frequency, Bluetooth, WiFi, Etc...) • -Robotics • -Camera and Video Capture Receiver Stationary, Wheel/Tank and Underwater Vehicle • -Unmanned Vehicles Terrestrial and Marine • -Machine Learning • -RTOS • -Research Development (R D) • Instructor, E-Mentor, STEAM, and Arts-Based Training • -Programming Language • -IoT • -PIC Microcontrollers • -Arduino • -Raspberry Pi • -Espressif • -Robotics • Follow Us • Luc Paquin – Curriculum Vitae - 2023 • https://www.donluc.com/luc/ • Web: https://www.donluc.com/ • Facebook: / neosteam.labs.9 • YouTube: / @thesass2063 • Twitter: / labs_steam • Pinterest: / neosteamlabs • Instagram: / neosteamlabs • Don Luc

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