But it doesn't mean the ESP-01 module is crippled though. Full internet contact is possible using the built-in wifi and there is as much RAM and flash memory as any ordinary NodeMCU.

The NodeMCU is a small, USB-powered Internet of Things development board, featuring an ESP-12 System on a Chip as the main central processing unit (which in turn consists of an ESP8266 microcontroller ...

I’m a big fan of the ESP-01 Wi-Fi modules. Because I’ve done a couple of Wi-Fi projects, rather than fiddle with pin headers and jumper wires while programming, I decided to get one of those generic ...

The ESP-01 launched the ESP8266 revolution back in 2014, and while today you’re far more likely to see somebody use a later version of the chip in a Wemos or NodeMCU development board, there are ...

This abstract presents an overview of an IoT-based robot designed for domestic surveillance, leveraging the ESP-NodeMCUplatform. The proposed system combines the capabilities of a mobile robot with ...

Here In this tutorial we will learn how to display any image on OLED with NodeMCU ESP8266. Programming NodeMCU for interfacing OLED As always complete code is provided at the end, here we have ...

I also noticed a ESP8266 tutorial with NodeMCU firmware by SwitchDoc Labs the other day (using ESP-12 and Adafruit Huzzah), which I applied to my NodeMCU board, but since I encountered a few issues, I ...