Customers who bought this product also bought:
- NeoPixel Stick with 8 LED RGB LED and driver integrated
- 5 X capacitor 10µF
- 2.1mm DC Power Jack with ROcket Switch
- Infrared receiver LED - Grove
- LDR - Photoresistor
- NeoPixel Ring with 24 LED RGB LED and driver integrated
- Kit of 40 female - female 150mm Premium dupont wires
- 10 x BC557 Transistors - PNP
- Adafruit Perma-Proto Half - sized Breadboard PCB - Single
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 °)
- Power supply: 5V
- Consumption: 0.5 my in nominal / 2.5 Ma
- Optimum measurement distance: 3mm
- Size: 12.7 x 7.9 mm