Setup Micropython for ESP32: ESP32 is a low cost microcontroller that comes with Wi-Fi and Bluetooth connectivity interfaces. We can develop programs for ESP32 using Arduino and ESP-IDF frameworks. We have explained how to develop a simple LED blink program using ESP-IDF in our previous blog https://c2plabs.com/blog/2021/12/31/esp32-led-blink-tutorial-using-esp-idf-freertos-framework/. In addition to these frameworks ESP32 also supports […]
MQTT is a messaging protocol widely used in the Internet of Things (IoT) to control and access smart devices over the internet. This tutorial demonstrates how to develop a simple MQTT client for the ESP8266 NodeMCU using the Arduino framework. In this demonstration, we utilize the ESP8266 GPIO 12 connected to a relay to control […]
ESP32 is an affordable microcontroller that offers built-in WiFi and Bluetooth capabilities. To develop applications for ESP32, we have the option to use either the Arduino framework or the ESP-IDF framework. In this tutorial, we will focus on developing a basic LED blink program using the ESP-IDF framework, which is the officially supported framework for […]
PlatformIO is the complete IDE for embedded development, this is currently supporting different platforms and multiple boards in each platform. In this blog we will see how to install PlatformIO with Visual Studio code editor for developing embedded applications. We can get the details of different platforms supported by this IDE at https://docs.platformio.org/en/latest/platforms/index.html. PlatformIO also […]