Tag: USB

The “legacy” serial port is still used a lot for interfaces between electronic devices and PCs. Here we present a compact implementation, based on the FT232H IC from FTDI, which can be connected over USB 2.0 after you install the right drivers. That gives you USB High Speed...

I²CMini is a USB to I²C bridge. It can drive and monitor I²C traffic and measures just 18 mm square. It has a micro USB connector, a Qwiic connector on the I²C side, and .1" pins for a breadboard or pin header. I²CMini is 100% compatible with I²CDriver, and like I²CDriver...

Physical storage drives have not changed a lot over the years. They have improved in terms of storage capacity and technology but they are definitely still a bit bulky (compared with how small things are becoming) and relatively slow. To offer an improvement to what is currently in the...

Even with the advent of several file-sharing platforms and the proliferation of internet access to enable their use, the "old" regular way of moving a file from one place to the other via USB drives is still in vogue. Especially for large files like the video and picture contents which...

This is a keystroke injection device (also called badusb). It is similar to a well-known USB rubber ducky made by hak5, but has much extended functionality, lower price and is also completely open source. It looks and feels like an ordinary USB flash drive, but acts as a keyboard that...

The new Binho multi-protocol USB host adapter powered by the USB connection to a host PC allows you to interface your computer directly to hardware circuits.  The Binho adapter has support for 12C @ 3.4 MHz max clock, SPI @12MHz max clock, Dallas 1wire, Atmel single wire interface, UART...

Modern devices are quickly switching to USB-C power adapters, gradually fading out USB-A, and USB-B adapters. USB's Power Delivery (USB-PD) protocol enables the supplies to be  flexible enough to handle charging (or powering) devices ranging from mobile phones to laptops. There are...

USB powered mini speaker amplifier is conveniently powered by USB and it is simple to set up. USB powered speakers are convenient for listening to your media while at home or on the go. Conventional computer speakers that require an electrical outlet to work can be prohibitive because...