Data Sheet

Guide V1.0
Email: [e-mail] Web: www.elecrow.com ---Designed by Elecrow Keen
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Connection diagram
Note：An LED connected to digital output pin 5 (D5) through a 220 ohm resistor.
Compile and upload
Tips: Refer to the operation demo (Step4 to Step8).
Language reference
Tips：click on the following name to jump to the web page.
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+= (add assign)
-= (subtract assign)