Customers who bought this product also bought:
- Adafruit Feather Bluetooth 32U4 THE
- Memory FRAM SPI Non-Volatile Breakout - 64Kbit / 8KByte
- Conductive elastic - sensor of stretch cord
- Mini arcade LED button - 24mm White Transparent
- Wifi - shielding Arduino shield
- Sensor mounting right TILT
- TV-B-Gone Kit by Adafruit
- NeoPixel Ring with 24 LED RGB LED and driver integrated
- Pressure barometric - altitude - MPL3115A2 temperature sensor
More info
Description
This circuit consists of an infrared LED and a phototransistor. The output of the phototransistor is connected to a pull-up resistance lets out 0 and 5V voltage proportional to the measured reflectance.
The infrared LED is wired with a resistance to issued 5V 20mA.
Thanks to its small size, this module can easily be used in Robotics in function "line follower"
The circuit includes: PCB circuit with welded components and two connectors 3 points (one right and one elbow 90 °)
Features
- Power supply: 5V
- Consumption: 0.5 my in nominal / 2.5 Ma
- Optimum measurement distance: 3mm
- Size: 12.7 x 7.9 mm
Accessories
Arduino Uno - DIP Rev3
The Arduino UNO card is the best seller from Arduino. Simple, effective and cheap.
23,80 € Add to cart