Content for NodeMCU

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 …

Node MCU RC Car (Mobile/Phone Cotrolled)

“An Node MCU(ESP8266) car which can be controlled by Mobile/Phone and can be made very easily. This project also shows to confi. it This is a Blog related to making a Node MCU Car which can be controlled …

Home Security Smart Clock IoT Emergency App Notification

“I made a Clock that not only display Time,Date, Temp & Hum but you can send message to the clock via Mobile App (Blynk) from anywhere in the World as long as you are connected to internet. And you can …

DIY heart rate monitor and pulse oximeter

“DIY heart rate monitor and pulse oximeter using MAX30100 Pulse Oximeter Heart Rate Sensor Module. Story India is badly hit by the second wave of COVID 19. There’s a shortage of pulse oximeters. I and my family got infected …

How to control 16x16 WS2812 Led Matrix with Smartphone

“This is variation of GyverMatrix project, and In this case, a Wi-Fi network is used instead of Bluetooth This time I will show you how to control adressable led matrix 16 on 16 with smartphone. This is variation of GyverMatrix …

IOT based Power and Energy meter

“This is a IOT based Power and Energy Meter with Blynk iot platform. Story In this project I’ll show you how to make a IOT based power and energy meter which can measure current, power, energy consumption using INA219 …