Octopus Hunt Sensor(EF04002)
7. Octopus Hunt Sensor(EF04002)#
Octopus Hunt Sensor is a sensor based on TCRT5000 photoelectric sensitive element.It can sensitively detect the infrared reflected signal.
The 3-pins ports is easy to plug and play. It can work with micro:bit in 3V.
|Pins Definition||1-Signal 2-VCC 3-GND|
|Response||Quick response with high sensitivity|
|Stability||Stable and durable|
7.5. Outlook and Dimensions#
7.6. Quick to Start#
Materials used and connection diagram#
Connect to the P1 port as the picture shows
Take sensor:bit for example
Program as the picture shows
Set the P1 port to a higher level to initialize the module. If any object is detected, the value is 0 and the the digital read pins is 0, the icon is shown on the screen. Or it shows a box.
You can also download it directly below:
If put 9mm away from the black objects,it shows an icon; while 9mm away from the white objects, it shows a box.