Rene

Most recent activity

• Pico and ESP8266

  in General • 8 years, 11 months

  

  yeah, connecting the middle pin (3.3V) solves the problem. Than the red LED is on and the blue LED flashes on wifi transmission.

  thanx to@drazzy

• Pico and ESP8266

  in General • 8 years, 11 months

  

  @DrAzzy that could be the right hint. Thx.
  Looking on the video I saw only a power connection between Pico an esp8266 via two wires ( Gnd and 5V ). The middle connector (labeled: VDD) leaves unconnected.

  Do I have to connect that middle pin to the esp8266 too ?

• Pico and ESP8266

  in General • 8 years, 11 months

  

  I've the same problem.
  after:

  var wifi = require("ESP8266WiFi").connect(Serial2, function(err)
  

  there is an Error:

  No 'ready' after AT+RST
  

  I can't see any red or blue LED on the esp8266 board.
  btw. I wonder that 5V is connected to the shim, but not connected to the esp8266 board. where does the power for the wifi module comes from ?