After downloading the program, we can see that the micro:bit LED dot matrix shows a “heart”, initialize the servo 90°.
When we put blue or yellow things on the color sensor, the servo will turns different angles, classify some different colors products.
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Step 1: Preparation
- 1 X Micro:bit Board
- 1 X Micro USB Cable
- 1 X Diamond breakout
- 4 X Alligator clip
- 1 X Servo
- 1 X Color recognition module
- 1 X PC
Mode 1 online programming: First, we need to connect the micro:bit to the computer by USB cable. The computer will pop up a USB flash drive and click on the URL in the USB flash drive: http://microbit.org/ to enter the programming interface. Add the Yahboom package: http://microbit.org/ to program.
Mode 2 offline programming: We need to open the offline programming software. After the installation is complete, enter the programming interface, click【New Project】, add Yahboom package: https://github.com/lzty634158/Croco-Kit , you can program.
!Note: S1 be set to the ON, S2 be set to the IO, and S3 to the NC.