As seen in the above schematic, a 5-V DC supply from the USB connector (USB) is routed to two 10-Ω/5-W power resistors (R1 and R2) through an SPST switch (S1 ... been six weeks since I’ve looked at an ...

The latest addition to my collection is a cheap portable power supply module labeled by its seller as “18650 Battery Shield (V3) for Raspberry Pi & Arduino ... a standard USB ‘A’ female connector, and ...

In the case of the Arduino Nano, a mini-B USB cable is required ... It's also a great idea to connect a switch for the battery, so you can turn the power on and off as needed without unplugging ...

[Aleksejs Mirnijs] needed a tool to accurately measure the power consumption of his Raspberry Pi and Arduino projects ... Since most SBC projects require a USB hub anyway, he designed a smart ...

You’ve probably seen USB hubs with physical switches for each port, they provide a handy way to cut the power to individual ... and adds in a MT9700 P-MOSFET load switch for each port.

It's of course backwards compatible with existing Arduino add-ons, but sets itself apart with a new USB controller with lower latency and driver-free operation on Mac and Linux. This should make ...

Claimed as the first universal serial bus (USB) power switch ICs to address the Advanced Configuration and Power Interface (ACPI) wake-up capabilities, the devices in the MIC2010 series—the ...