Welcome

Welcome to the user guide for the SBC3003. In this guide we will introduce you to your new Phidget and show you what it is capable of. To get started, make sure you have the following things available:

• Your new SBC3003.
• An Ethernet cable.
• An 8-30VDC power supply.
• A computer.
• Optional: A USB Phidget, VINT Phidget, or analog sensor.

Ready? Then let's get started!

Getting Started

You can get set up using this video or by following the steps below:

1. If you have any USB Phidgets, VINT Phidgets, or analog sensors, plug them into the SBC now.

2. Connect your SBC to your network using the Ethernet cable.

3. Connect your SBC to power. A red LED will immediately light up underneath the power barrel, indicating your SBC is receiving power. There is also a green LED that will briefly turn on when power is supplied, and then remain on after the SBC has fully booted.

The next step will be to access the SBC Web Interface. This process will vary slightly depending on what type of computer you use:

• Jump to getting started with macOS
• Jump to getting started with Linux
• Using a Windows machine? Keep reading.

Windows

First things first: make sure you have the latest Phidget drivers installed on your machine. Download and run the installer:

• 32 Bit Installer Download
• 64 Bit Installer Download

You also need to download Bonjour on your Windows computer so that you can access your SBC over the network.

Now that you have the drivers installed, find the icon in the taskbar. If it is not there, open up the start menu and search for Phidget Control Panel

Double click on the icon to open the Phidget Control Panel and navigate to the Network Phidgets tab:

As shown in the image above, the Phidget Control Panel will relay the following information to you:

• The default link local address (mDNS address) which is phidgetsbc.local
• The IP address. There is no default IP address, it must be assigned to the SBC.
• The MAC address. This is useful for distinguishing between multiple SBCs.

Next, double-click on your SBC in the Phidget Control Panel. This will automatically open the SBC Web Interface, which, conveniently enough, is our next topic! Jump ahead to the SBC Web Interface.

macOS

First things first: make sure you have the latest Phidget drivers installed on your machine. Download and run the installer:

• macOS Installer Download

Now that you have the drivers installed, open the Phidget Control Panel by finding the icon in your applications folder.

Open the Phidget Control Panel application and navigate to the PhidgetSBCs tab:

As shown in the image above, the Phidget Control Panel will relay the following information to you:

• The default link local address (mDNS hostname) which is phidgetsbc.local
• The IP address. There is no default IP address, it must be assigned to the SBC.
• The MAC address. This is useful for distinguishing between multiple SBCs.

Next, double-click on your SBC in the Phidget Control Panel. This will automatically open the SBC Web Interface, which, conveniently enough, is our next topic! Jump ahead to the SBC Web Interface.

Linux

First things first: make sure you have the latest Phidget drivers installed on your machine. Head over to the getting started with Linux section on the Linux page in order to get everything installed.

Now that your machine is ready to go, type the following command into the terminal:

phidget22admin -s

Your terminal will look something like this:

As shown in the image above, the phidget22admin call will relay the following information to you:

• The default link local address (mDNS hostname) which is phidgetsbc.local
• The IP address. There is no default IP address, it must be assigned to the SBC.
• The MAC address. This is useful for distinguishing between multiple SBCs.

Now that you know the IP address that has been assigned to the SBC, type it into a web browser and hit enter. This will open the SBC Web Interface, which, conveniently enough, is our next topic!

SBC Web Interface

The SBC Web Interface is a powerful tool that will prove invaluable when you begin development. You opened the SBC Web Interface in the previous step, so let`s jump right in and set a password!

Setting a password

The first time you open the SBC Web Interface, you will be greeted with this screen:

You will use this password in the following situations:

• Future SBC Web Interface access (linked to user admin)
• SBC terminal access (linked to user root)

Take a look around

Welcome to the SBC homepage! Here you can view system information such as the firmware version, the amount of storage you have left, and more. Take a minute to look around, and, when you're ready, we will give an overview of the SBC Web Interface, starting with networking.

Update Packages

We strongly recommend you update your packages before you start using your SBC. This will make sure that all of the software is up to date and will fix many potential issues with compiling code and using the Phidget Control Panel. To update your packages, go to System -> Packages.

Then, scroll to the bottom of the list and click on "Refresh Available Packages". It will take a few minutes to refresh the packages. Then, click on "Upgrade All Packages".

Set up Networking

You can connect to your network in two ways with the SBC:

• via an Ethernet cable
• via a Wi-Fi USB adapter (we recommend this one)

The SBC will try to connect to Ethernet first. It can also switch between Wi-Fi and Ethernet on the fly. If you're following this guide, you've already set up your network using an Ethernet cable by simply plugging it in. Next, we will take a look at setting up Wi-Fi.

Wireless

To set up Wi-Fi on the SBC, first plug in your Wi-Fi USB adapter. Next, navigate to Network->Wireless and your screen will look something like this:

Add your Wi-Fi network by selecting it from the list, providing any necessary credentials, and clicking the Add This Network button.

Here are some useful Wi-Fi tips:

• You don't have to see a network in order to connect to it. You can add the SSID and password of a network, and the next time the SBC boots it will connect to that network if it is available.
• The SSID settings are only for DHCP networks.

Next, we will cover setting a static IP with the SBC Web Interface.

Static IP

Don't have DHCP on your main network? Not to worry, you can easily set up a static IP with the SBC:

• Ethernet: Navigate to Network->Settings to set up a static IP.
• Wi-Fi: Navigate to Network->Wireless to set up a static IP.

Now simply enter your network configuration and save the changes. The SBC will immediately start to use the static IP.

Warning: setting a static IP improperly can make the SBC very hard to re-connect to depending on the routing within the rest of your network.

View Attached Phidgets

Phidgets Status

Now that your networking is set up, let's take a look at which Phidgets are attached to the SBC. Do this by navigating to Phidgets->Status. Your screen should look something like this:

Notes about attached Phidgets:

• The SBC has a built in VINT Hub Phidget, so you will always see it on your list of attached Phidgets.

Control Panel

After you confirm which Phidgets are attached to your SBC, navigate to Phidgets->Control Panel. Here, you can test your Phidgets and learn more about their functionality.

Using a Webcam

If you would like to use a webcam with the SBC, ensure it is a UVC (USB Video Class) compatible webcam that supports MJPEG. Next, simply plug it into the SBC and navigate to the Webcam tab.

Take a minute to play around with the different resolutions and frame rates available. Also, be sure to check out the webcam control dialog shown below:

Notes about using a webcam:

• When using a password, the username is webcam. It is recommended to add a password if you are planning to share the stream. Note: the HTTP authentication is sent unencrypted.
• If multiple webcams are attached, they will start up with the same settings (port number will be incremented for each one). When using multiple webcams, resolution and frame rates will have to be reduced.

Advanced Topics and Troubleshooting

What's Next?

Check the Phidget SBC page next for a guide on how to start writing your own programs, and more!