ROBOTICronics

MAX72xx series (MAX7219 and MAX7221) LCD driver can control up to 8 seven segment LED displays or 64 individual LEDs (great for 8x8 LED matrix).  However...

When you upload any sketch to the Arduino board, stare at the board as the codes get uploaded bit by bit, you will see two SMD LEDs on...

Here we look at using serial communication on the Arduino. Serial UART is one of the various ways an Arduino can communicate with other devices. This includes a host...

Introduction USART (Universal Serial Asynchronous Receiver Transmitter) is a serial communication protocol used to transmit/receive data serially at a specific baud rate.

UART (Universal Asynchronous Transmitter Receiver), this is the most common protocol used for full duplex serial communication. It is a single LSI (large scale integration) chip designed to...

Historically, RS232 Communication protocol is an old serial communication protocol developed by EIA (Electronics Industry Alliance)/TIA (Telecommunications Industry Association)-232 in the year 1962. Modern hardware designs...

La connessione SPI SPI (Serial Peripheral Interface) è uno standard per lo scambio dati con una ...

La traccia superiore è la linea dei dati, la traccia media è il clock e la traccia inferiore è il chip-select. La sovrapposizione blu sulla traccia dei...

A resistor is an electrical device that resists the flow of electrical current. In the digital era, we can find a variety of “digital resistors” for our...

Interfacce seriali sincrone Le interfacce seriali sincrone sono caratterizzate dalla presenza di un segnale di sincronizzazione (clock) che determina la cadenza con cui i dati transitano...