Data type name size in bits/bytes from size to size bool 8bit(1byte) true=1 false=0 byte 8bit(1byte) 0 255 char 8bit(1byte) -128 127 word 16bit(2byte) 0 65535 int 16bit(2byte) -32768 32767 unsigned long…
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ON and OFF LEDs wirelessly with esp32board
To use the above code, you need the following materials Esp32 board 3 jumper wires of male to female Breadboard 2 LEDs 2 resistors of 330 ohms Arduino ide installed on your…
Launching tomcat v9.0 server at localhost has encountered a problem.
At times when you launch your eclipse ide and when you begin to start your tomcat server then at that instant, you might have seen these error Usually, the error might happen…
How to write an HTML and CSS code with eclipse ide
Before we start today blog, let me tell you that writing HTML code is different than normal languages such as python, and,c/c++ Why? Because for python and C/C++ languages, you will see…
How to use WiFi.h library with esp32 board
To see the output of the below scripts use a serial monitor and in case, if you don’t see any output on the serial monitor then press the EN button from the…