NodeMCU is here…and its flashing!

posted in: Hacking | 2

Starting to get the hardware form aliexpress, the first to arrive is the nodemcu with some solar panels 🙂

Thanks to this tube i was able to udate firmware,  test some lua scripts and get it up and running!

Downloaded the ESPlorer here

Download the latest bin here

Flash the Node as mentioned in the video, and the paste the code below…

while 1 do
gpio.write(0, gpio.HIGH)
tmr.delay(100000) — wait 1,000,000 us = 1 second
gpio.write(0, gpio.LOW)
tmr.delay(1000000) — wait 1,000,000 us = 1 second

voilà… its flashing.

now I had to reset the node to get it back to normal 🙂


next -> WiFi setup

2 Responses

  1. Lieselotte

    Fantastic website you have here but I was wondering if
    you knew of any message boards that cover the same topics talked about here?
    I’d really like to be a part of community where I can get advice from other experienced individuals that
    share the same interest. If you have any suggestions, please let me know.

    Thanks a lot!

  2. Superb, what a weblog it is! This website gives valuable information to us, keep it up.

Leave a Reply