How can I use the ESP's onboard led?
- Details
- Created: Tuesday, 10 May 2016 10:28
Q: How can I control the onboard led?
Answer: The led is connected to GPIO2.
But be pay attention: some suppliers use other pins. This works on my ESP-12F's and o some ESP-12E's.
small shield for ESP12F
the onboard LED on my ESP-12E module is connected to GPIO2 pin (thru 470 Ohm internal resistor). - See more at: http://www.esp8266.com/viewtopic.php?f=27&t=4576#sthash.GsOevXl3.dpuf
the onboard LED on my ESP-12E module is connected to GPIO2 pin (thru 470 Ohm internal resistor). - See more at: http://www.esp8266.com/viewtopic.php?f=27&t=4576#sthash.GsOevXl3.dpuf
the onboard LED on my ESP-12E module is connected to GPIO2 pin (thru 470 Ohm internal resistor). - See more at: http://www.esp8266.com/viewtopic.php?f=27&t=4576#sthash.GsOevXl3.dpuf
the onboard LED on my ESP-12E module is connected to GPIO2 pin (thru 470 Ohm internal resistor). - See more at: http://www.esp8266.com/viewtopic.php?f=27&t=4576#sthash.GsOevXl3.dpufI just found out that the onboard LED on my ESP-12E module is connected to GPIO2 pin (thru 470 Ohm internal resistor). - See more at: http://www.esp8266.com/viewtopic.php?f=27&t=4576#sthash.GsOevXl3.dpuf
I just found out that the onboard LED on my ESP-12E module is connected to GPIO2 pin (thru 470 Ohm internal resistor). - See more at: http://www.esp8266.com/viewtopic.php?f=27&t=4576#sthash.GsOevXl3.dpuf