In this case, it’s 24 mil, a width that’ll make soldering easier later on, so we aren’t going to make any changes. In the Inspector window (go to Window > Inspector if it’s not already open), you’ll see how big that trace is. You’ll see some orange traces click on one of them. Let’s take a look at the PCB layout and see what things we want to change. We’ll stay in the PCB view to prepare the design for the software. ![]() PCB View: View the board layout, which is how the milling machine will cut the board. Schematic View: View the corresponding schematic. Select File > Save As to make edits.īreadboard View: Swap in a new component, connect a jumper to a different pin, or make any other changes you want. A change made in one view - for instance, deleting the LED - will instantly be synchronized across all three views. Notice that once the example is loaded, you can toggle between the Breadboard, Schematic, and PCB views. The full project explanation is found on Arduino’s site. 1” headers will enable you to attach the shield to your Arduino. and a 10K resistor, all through-hole components. This example requires a momentary button, an LED. We’re going to open the Button example: File > Open Example > Arduino > Digital > Input > Button. Many of these have links to thorough project explanations, a list of parts to buy, and code to use. Go to File > Open Example, and you’ll see over 50 templates of projects, most of which are Arduino shields that use components similar to those found in most Arduino starter kits. Fritzing’s Built-in ExamplesĪnother way to start a project is by opening one of Fritzing’s many example projects. Also, a quick internet search for a part name plus “Fritzing part” will often produce that part made by another person in the Fritzing community. Sparkfun’s parts library comes preloaded, and Adafruit’s can be downloaded and installed. If you’re a maker with a physical prototype, start in the Breadboard view, where you can pick a microcontroller, select components, and place the components appropriately.įritzing comes with a parts library containing a variety of core parts. Notice that there are four other views: Breadboard, Schematic, PCB, and Code. ![]() Open Fritzing and you’ll be taken to the Welcome tab. ![]()
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