Control Relay Module Remotely with ESP32 Web Server and 220V Lamp
One of the best projects you can consider doing with ESP32 is to control a 220-volt lamp from a web server. But you can also use the same procedure to …
Download and Install STM32CubeIDE – Getting Started Guide
STM32CubeIDE is an Integrated Development Environment (IDE) developed by STMicroelectronics that provides a comprehensive and user-friendly platform for developing and debugging STM32 microcontroller applications. It combines code editing, compilation, debugging, …
Raspberry Pi Pico W MicroPython Publish Sensor Readings to Google Sheets
In this user guide, we will learn how to publish sensor readings from Raspberry Pi Pico W using MicroPython and Thonny IDE to Google Sheets using IFTTT as a third-party …
ESP32 MicroPython Publish Sensor Readings to Google Sheets via IFTTT
In this user guide, we will learn how to publish sensor readings from ESP32 using MicroPython and Thonny IDE to Google Sheets using IFTTT as a third-party service. This guide …
ESP32 Send Email Notifications with IFTTT
As the Internet of Things (IoT) becomes more prevalent in our daily lives, there is a growing need for devices to communicate with each other seamlessly. The ESP32 microcontroller, with …
ESP32 External Wake Up from Deep Sleep
In this tutorial, we will learn how to use an external interrupt to wake up the ESP32 from a deep sleep. There are two external wake up resources available such …
ESP32 Touch Wake Up from Deep Sleep
In this tutorial, we will learn to use ESP32 touch pins as a wake-up source from a deep sleep. First, we will put ESP32 into deep sleep mode and then …
ESP32 Timer Wake Up from Deep Sleep
In this tutorial, we will learn to use Timer as a wake-up resource from a deep sleep. First, we will put ESP32 into deep sleep mode and then see how …
ESP32-CAM Take Photo and Save to MicroSD Card with Timestamp Date and Time
This tutorial will teach you how to capture and save a photo using the ESP32-CAM module onto a MicroSD card, including a timestamp as a filename with the current date …
ESP8266 NodeMCU Erase Flash Memory Perform Factory Reset
In this tutorial, we will see how to erase the flash memory of an ESP8266 using the esptool.py command-line utility in Windows, Linux, and MacOS, and discuss why and when …