No matter your budget, increased productivity as a student is a must. Refer to this list of 13 useful gadgets before you go ...

The Linduino has a LTM2884Y-USB isolator module on it so your PC is not electrically connected to the Linduino or its shields or Linear Tech demo boards. Since Linear Tech is also a power supply chip ...

The idea early on was to leverage existing Arduino libraries to connect with a standard USB mouse, specifically, the hardware would take the form of an Arduino Mega 2560 with a USB Host Shield.

If you replace the resistors R1 and R2 with 5-Ω power resistors, then you can set the current in 1,000 mA and 2,000 mA (remember that the limit for USB 2.0 is only 500 mA). Once connected to the USB ...

He used the same connection scheme, but went with an edge connector for the USB instead of using a mini-B jack. It’s pretty impressive to see his prototyping work with the 16-pin QFN package.

It's about 1/2 the size of the UNO R3 and has a USB-C connector. Most Arduino boards draw their power from the USB connection, but most also include a DC power jack for additional power.

With your breadboard connected to the Arduino and the power supply plugged into an outlet, plug the Arduino back into the computer with the USB cable. Next, run the Processing code we compiled ...

Small enclosures for USB dongles, Arduino and BeagleBone To house small PCBs using USB as the external power and signal interconnect, Hammond Electronics has extended its 1551 miniature enclosure ...

Approx 70% smaller footprint, additionally includes RJ45, USB-A3, USB-B3, USB-B, USB-Micro3, touch screen menu that enables manual selection of ports to do a deeper diagnosis of faulty cables.” ...