The WT32-SC01 is a development board with a visual touchscreen (see Figure 1). The board supports drag-and-drop graphical programming to help less experienced users develop solutions. The main ...

If you would like to annotate on your large meeting room screen or workstation monitor you may be interested in a new interactive whiteboard system that allows you to easily convert any screen into a ...

Discover the SunFounder 10.1-inch touchscreen, perfect for DIY projects like smart mirrors, gaming stations, and home automation setups.

Most so-called single-board computers feature a processor, memory, and other core features soldered directly to the mainboard. But if you want to actually use the computers, you typically have to plug ...

DFRobot’s new UNIHIKER is a single-board computer that could be used for a wide variety of hardware and software prototyping projects. It’s basically a small computer with an ARM-based processor, a ...

Twenty years ago, if you wanted an LCD for a project, you’d probably end up with something salvaged from a mobile phone or an HD44780 character display. These days, little OLEDs can be had for a few ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...