Category: DIY electronics

In the previous post we have seen how to create task , in this post we will see how to use queues to share data between two tasks.

In this blog we will see how to create a FreeRTOS task on ESP32 , we will also see how to load the code using just MINGW command

FM radio is better entertainment system than television. Because one can do other things while listening. But in FM radio, I am forced to listen to the songs

WifiMCU is a developer kit focusing on IOT developers WifiMCU Major features : Connectivity:: Wifi chipset from broadcom supporting both AP and Station mode software: Lua support Controller:

Introduction: In IOT field, there are many reasons to go for constrained OS than full OS. Limited Space – so that small size devices can be made Low

In this post we will see how to run a hello world program using ESP 32. ESP 32 is new chip from Espressif , the same company behind ESP8266. Espressif

I have written many blogs on NodeMCU , but SD card example was missing. in this blog we will see how to mount SD card in NodeMCU filesystem,

In the previous blog we have see how to setup arduino to work with esp32, that was fairly easy, in this blog we will see how to setup

In our previous blog we have seen how to setup arduino for ESP 32 and ran GetChipID example, in this blog we will see how to run the

Note : This blog was written for old version of arduino esp32 core, current version setup is simple, get latest version of arduino and add https://dl.espressif.com/dl/package_esp32_index.json to preferences (File-> Preferences)