Control Multiple HaloCodes via LAN

Multiple HaloCodes can join the same LAN (Local Area Network), and communicate with each other. We can use HaloCode to control others.

Control HaloCode B with HaloCode A

HaloCode A sets up LAN

1. Connect HaloCode A

2. Enable Upload mode

3. Add an Events block when HaloCode starts up, and a LAN block set up LAN named (mesh1)

HaloCode A broadcasts on LAN

4. Add an Events block when button is pressed, and a LAN block broadcast () on LAN. Name the message "light"

5. Upload the program to HaloCode A

HaloCode B joins LAN

6. Connect HaloCode B

7. Enable Upload mode

8. Add an Events block when HaloCode starts up, and LAN block join LAN named (mesh1)

HaloCode B receives LAN broadcast

9. Add a LAN block when receiving LAN broadcast (), and input "light". Add a Lighting block all LEDs light up (), a Control block wait () seconds, and another Lighting block light off all LEDs

10. Upload the program to HaloCode B

Programming result

11. Press the button HaloCode A

Challenge

Challenge yourself. Can you make a new project like following example?

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