Modifications

Le Spark Core est un kit de développement Wi-Fi pour matériel connecté sur Internet. Dans l'essence, ce module est le cerveau du matériel ou du projet.

Le Spark Core est un kit de développement Wi-Fi pour matériel connecté sur Internet. Dans l'essence, ce module est le cerveau du matériel ou du projet.

La carte du Core (le "coeur" en français) est équipé d'un microcontroleur, qui est petit, un petit ordinateur à basse consommation qui peut faire fonctionner une seule application. {{traduction}} The microcontroller runs the show; it runs your software and tells the rest of the Core what to do. It doesn't have an Operating System the way that your computer does; it just runs a single application (often called ''firmware'' or an ''embedded application''), which can be simple, just a few lines of code, or very complex, depending on what you want to do.

La carte du Core (le "coeur" en français) est équipé d'un microcontroleur, qui est petit, un petit ordinateur à basse consommation qui peut faire fonctionner une seule application. Le microcontroleur est le coeur du système; il exécute votre logiciel et informe le reste du Core ce qui doit être fait. Il ne dispose pas d'un système d'exploitation comme le fait un ordinateur; il exécute une simple application (souvent appelé ''firmware'' ou ''application embarquée'') pouvant être très simple (avec quelques lignes de codes) ou très complexes en fonction de ce que vous avez besoin de faire.

Microcontrollers are particularly good at ''controlling things''; hence the name. They have a set of "pins" (little spider leg type things sticking off the chip) that are called ''GPIO'' (General Purpose Input and Output) pins, or I/O pins. They can be hooked to sensors or buttons to listen to the world, or they can be hooked to lights and motors to act upon the world. These microcontroller's pins have been directly connected to the headers on the sides of the Core so you can easily access them; specifically, the pins labeled D0 to D7 and A0 to A7 are hooked directly to the microcontroller's GPIO pins.

Les microcontrôleurs sont particulièrement efficaces pour ''contrôler les choses''; d'où son nom. They have a set of "pins" (little spider leg type things sticking off the chip) that are called ''GPIO'' (General Purpose Input and Output) pins, or I/O pins. They can be hooked to sensors or buttons to listen to the world, or they can be hooked to lights and motors to act upon the world. These microcontroller's pins have been directly connected to the headers on the sides of the Core so you can easily access them; specifically, the pins labeled D0 to D7 and A0 to A7 are hooked directly to the microcontroller's GPIO pins.

The microcontroller can also communicate with other chips using common protocols like ''Serial'' (also called UART), ''SPI'', or ''I2C'' (also called Wire). You can then make the Core more powerful by connecting it to special-purpose chips like motor drivers or shift registers. Sometimes we'll wrap up these chips on a ''Shield'', an accessory to the Core that makes it easy to extend the Core.

The microcontroller can also communicate with other chips using common protocols like ''Serial'' (also called UART), ''SPI'', or ''I2C'' (also called Wire). You can then make the Core more powerful by connecting it to special-purpose chips like motor drivers or shift registers. Sometimes we'll wrap up these chips on a ''Shield'', an accessory to the Core that makes it easy to extend the Core.