NodeMcu V3 lolin
Posted:
Thu Jan 18, 2018 3:43 pmby billel_billy
Well I'd like to know more about this device which has a Soc ESP8266 wifi module (system on chip) I have been searching for while online but there are few documentations out there. any one can give us alot info about this device and how to connect diveces to it with some exemples using SPI and I2C communications.
thanks.
Re: NodeMcu V3 lolin
Posted:
Sun Jan 21, 2018 5:31 pmby gdsports
This tutorial might be helpful if you want to use the Arduino development system.
https://tttapa.github.io/ESP8266/Chap01%20-%20ESP8266.html
Re: NodeMcu V3 lolin
Posted:
Mon Jan 22, 2018 4:33 amby btidey
https://frightanic.com/iot/comparison-o ... nt-boards/ describes various boards characteristics including the lolin.
It should behave pretty much like any other NodeMCU but is wider in format and therefore unfriendly when using breadboards.
Re: NodeMcu V3 lolin
Posted:
Tue Jan 23, 2018 1:29 pmby billel_billy
Thanks,
this is really helpful Guide for beginners, looking forward to find a technical Guide that describes caracteristics
of the NodeMcu V3 Lolin such as EEPROM capacity and pins to make I2C communication, in the one that you
put the like I found just the Flash capacity which was 4MB.