Control ESP8266 NodeMCU Outputs using Google Assistant and Adafruit IO
In this user guide, we will control the output of the ESP8266 NodeMCU using Google assistant and Adafruit IO. Previously, we controlled the ESP module’s …
Month: October 2021
DHT11 DHT22 with Arduino – Display Readings on OLED
In this user guide, we will learn to interface the DHT11 and DHT22 with Arduino which is used for humidity, and temperature using Arduino IDE. …
DHT11 DHT22 with ESP8266 NodeMCU – Display Readings on OLED
In this user guide, we will learn to interface the DHT11 and DHT22 with ESP8266 NodeMCU which is used for humidity, and temperature using Arduino …
Control ESP8266 Outputs using Blynk App and Arduino IDE
In this user guide, we will control the output of ESP8266 NodeMCU using the Blynk app and Arduino IDE. Firstly, we will set up the …
ESP8266 Send Emails (Plain text, HTML, and Attachments) through SMTP Server
In this user guide, we will learn how to send emails using ESP8266 NodeMCU development board through an SMTP server and Arduino IDE. We will …
ESP8266 NodeMCU HTTP POST using Arduino IDE (ThingSpeak and IFTTT)
In this tutorial, we will learn how to make HTTP POST requests with ESP8266 NodeMCU and Arduino IDE to commonly used APIs such as ThingSpeak …
ESP8266 NodeMCU HTTP GET with Arduino IDE (OpenWeatherMap.org and ThingSpeak)
In this tutorial, we will learn how to make HTTP GET requests in ESP8266 NodeMCU to commonly used APIs such as ThingSpeak and OpenWeatherMap.org. Firstly, …
ESP32 BLE Server Client Communication using Arduino IDE
In this tutorial, we will learn how to perform BLE server client communication between two ESP32 boards using Bluetooth Low Energy. In other words, we …
Arduino Timer Interrupts – Explained with Timer1 and Timer2 Examples
Interrupts are used to handle events that do not happen during the sequential execution of a program. There are two types of interrupts for the …
IoT Based Analog and Digital Clock using OLED and ESP32/ESP8266
In this tutorial, we will create two types of IoT based clocks such as Analog and Digital using OLED display and ESP32 and ESP8266 NodeMCU …