Content for NodeMCU

NodeMCU

NodeMCU is an open source IoT platform. It includes firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. The term "NodeMCU" by default refers to the firmware rather than the development kits. The firmware uses the Lua scripting language. It is based on the eLua project, and built on the Espressif Non-OS SDK for ESP8266.

IoT Healthy Toilet

“A smart toilet that maintains a healthy environment analyzing air quality data using machine learning. Introduction Atmospheric conditions continue to deteriorate each year due to the growth of civilization and increasing unclean emissions from industries and automobiles. Although air is …

LED-Matrix With Web Server

“In my first Instructable we will build a 16x16 LED matrix. In the end you will have - obviously a LED matrix with 256 LEDs that are all individually controllable - a web page hosted on a microcontroller which allows you to …

VR Distance Head With ESP32-cams

“Video conferencing can be boring, right? Better to see everything in 3D. Stereoscopic pictures are fascinating, so I decided to catch an image for each eye and send this to VR glasses. This tutorial shows how to build a moving …

AquaMon - Aquaponics and Fish Tank Monitoring with Tuya IoT

“Marine species are extremely sensitive to changes in environmental conditions. AquaMon IoT device and app helps your fishes to grow better. Introduction Do you love sea creatures? I don’t think I would find a single person who would not …

Internet Weather Station

“The ESP12-E based nodeMCU fetches weather data set from the internet, process them, and display it on a Graphical LCD based on ST7920. When it comes to making a weather reporting device, sensors are the first to come to …

IoTRoboticARM

“The project is Robotic-arm controlled by a mobile application known as BLYNK, it is free and easy to use for automation and IoT projects for beginners. In this project multiple servo control different axes and rotation of the arm in …

Wi-Fi Controlled Stepper Motor With an ESP Microcontroller

“I recently came across this video and decided to modify the project to control a stepper motor and add an OLED display. In this quick, little project, let’s learn how to control a stepper motor’s position from a …

Tactile Interface Thermometer-Clock

“A Thermometer Clock with no screen, numbers or visible interface. I made this device, a thermometer-clock without screen, buttons, needles or any visible interface. It may not be the most practical device, but we can’t deny that it’s …

Tasmota NodeMCU Alexa Smart Home System 2021 Without Coding

“How to make IoT-based Smart Home Automation with Tasmota Amazon Alexa & ESP8266 NodeMCU to control 4 relays from switches & Alexa app. I have shown how to make IoT-based Smart Home Automation Using Tasmota Amazon Alexa & ESP8266 NodeMCU to control 4 …

ESP8266 Starter System

“Self-contained starter system for ESP8266 projects. Includes a web console, web editable preferences system, event log, email capability Esp8266 Starter System - A Self-contained starter system for development of ESP8266 based projects System includes the following base capabilities WiFi support, including …