Skip to content

Instantly share code, notes, and snippets.

@dvsseed
Created December 15, 2017 23:53
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save dvsseed/a816bf62c0d3505bbd5be62a7532e69c to your computer and use it in GitHub Desktop.
Save dvsseed/a816bf62c0d3505bbd5be62a7532e69c to your computer and use it in GitHub Desktop.
For ESP-01 blink sample on Arduino
@VelvetLounger
Copy link

Just tried this sketch. It loads fine onto two different ESP01 modules, however no LED is blinking on either one.

@HankB
Copy link

HankB commented Dec 15, 2021

I just tried this out on an ESP-01 I've had for a while. It generally worked as desired. In my case the serial port and GPIO1 (which drives the blue builtin LED) share the same pin so I can't use both at the same time.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment