Analog multimeter          digital multimeter The analog multimeter comprises a scale and deflection pointer which actually indicates the value...

UART stands for universal asynchronous receiver-transmitter. It is one of the simplest forms of device to device for digital communication....

           Analog signal                   Digital signal Analog signals are continuous signals. Digital signals are discrete signals. It uses continuous...

Arduino Mega is a microcontroller board based on the ATmega 2560, it is an open source microcontroller. It includes 54...

ARDUINO UNO ARDUINO MEGA Arduino UNO is a microcontroller board based on the ATmega328P.   Arduino Mega is a microcontroller...