Arduino uno r4 wifi. Problem?
Hey I've just brought my brand new Arduino uno r4 wifi board and I've connected it with the Arduino cloud.. however after doing so. My board is briefly flashing the TX light and no more startup animation on the led matrix. Does anyone know what has happened
2 Replies
Don't crosspost.
❌ :PostOnlyInOneChannel:
@some1 you need to upload LED Matrix example code (sketch) to the board.
1. Open cloud
2. Click on "Sketches" - "Create" - "New Sketch"
3. Click on "Examples" - "From Libraries"
4. Type in "UNO R4"
5. Click on "LED_Matrix for renesas_uno (8) " and open and upload any of the listed sketches there to you board. Remember to select the board by clicking on "Select Device" before uploading.
