To use esp32-board first, we need to select the ide that allows us, to write programs in esp32-boards so, the ide that we use for this blog will be Arduino-ide For instruction…
Embedded systems
Install esp32 board with arduino ide
Step #1: open your arduino-ide Step #2: click file —-> preferences step #3: go to GitHub and copy the link from the Arduino core for ESP32 Click here, for the link —->…
A fatal error occurred: failed to connect to ESP32: Timed out waiting for packet header
This error is common Why? Because it is the first time you are using the ESP32 board. And you don’t know how to use it? It is not like Arduino board So,…
How to determine the right resister for led in Arduino projects
It is critically important to know the correct resistor color value and its watts while designing an electrical circuit for Arduino projects Why? Because if you apply high voltage to led it…
How to find resistor value by using resistor color code
A resistor means an element that restricts or limits the current flow. And the resistance of that element is measured by using ohms ohm= 1 =1V/A Resistors are manufactured with a different…