Tutorial by Topics: communication

Serial.begin(speed) // Opens the serial port on the given baud rate Serial.begin(speed, config) Serial[1-3].begin(speed) // Arduino Mega only! When writing 1-3 it means you can choose between the numbers 1 to 3 when choosing the serial port. Serial[1-3].begin(speed, config) // Arduino Mega onl...

methoddetailsSoftwareSerial.hDocumentationSoftwareSerial(rxPin, txPin, inverse_logic)Constructor. rxPin: Data in (receive) pin, defaults to 0. txPin: Data out (transmit) pin, defaults to 1. inverse_logic: If true, treats LOW as if it were HIGH and HIGH as LOW when determining bit values. defaults t...

(yield -- Allows you to export items from a component (hash -- Allows you to export a hash or object, since this is required to call child components within the parent's block. The requirement is that there is a . for the component to be created (component -- Creates the child component which c...

As RestyGWT is a GWT generator, it will automatically create the implementation of your client interface. Under the hood it will use the RequestBuilder class to implement your calls.

Same-Origin policy is used by web browsers to prevent scripts to be able to access remote content if the remote address has not the same origin of the script. This prevents malicious scripts from performing requests to other websites to obtain sensitive data. The origin of two addresses is consider...

Chip select signals Most slaves have an active low chip select input. So proper code to initialize and use a chip select pin is this: #define CSPIN 1 // or whatever else your CS pin is // init: pinMode(CSPIN, OUTPUT); digitalWrite(CSPIN, 1); // deselect // use: digitalWrite(CSPIN, 0); /...

Blocks in CUDA operate semi-independently. There is no safe way to synchronize them all. However, it does not mean that they cannot interact with each other in any way.

ser.read(size=1) ser.readline() ser.write() parameterdetailsportDevice name e.g. /dev/ttyUSB0 on GNU/Linux or COM3 on Windows.baudratebaudrate type: int default: 9600 standard values: 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 11520...

There are a total of 3 cases of communication between React components: Case 1: Parent to Child communication Case 2: Child to Parent communication Case 3: Not-related components (any component to any component) communication

This manual contains the various ways in which portlet can co-ordinate or communicate amongst each other and the various scenarios for which a particular approach is used. References: Public render param JSR 286 specs Portlet session

We may use QML to build hybrid applications, since it's much more easier than C++. So we should know how they communicate with each other.

I2C is a communication protocol that can make two or more Arduino boards talk to each other. The protocol uses two pins - SDA (data line) and SCL (clock line). Those pins are different from one Arduino board type to another, so check the board specification. The I2C protocol set one Arduino board ...

The intent of this topic to demonstrate some basic MIDI programs that show how to operate with the protocol and progressively add useful features that more complex applications require.

This topic is about serial communication using the Universal Asynchronous Receiver/Transmitter (UART) peripheral of the STM32 microcontrollers.

Way to show how Node.Js can communicate with Arduino Uno.