Your First Program: Blink an LED

Beginner

Write your very first block program and make the RED LED blink on and off. Experiment with timing to change the blink speed, then loop it forever.

10 min5 steps
LEDBeginnerGetting Started
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Step 1 of 5

Connect your board

Power on your Beaver Board — the OLED will show a PIN code. Click Connect in the toolbar, choose Connect via Bluetooth, and select your board. If it's your first time, enter the PIN shown on the screen.