In a blog post from a few years ago, [Peter Molnar] explains in detail how to wire up a physical adapter to add a USB-connected I2C interface to a system. At its core is the ATtiny85 AVR-based MCU ...

It’s a dual USB-to-I2C-or-UART adapter, with a few more oddball features thrown in for good measure. If you were electronics Batman, you’d have this on your utility belt. [Jesus] originally ...

Apple recommends removing the iPhone 16’s battery, which is held in place with a new electrically debondable adhesive, by ...

An I2C interface links a USB-C PD controller with a battery-charger ... 300-mA synchronous buck converter (Fig. 2). 2. The PMP41062 reference design pairs a TPS25751 USB PD controller with a ...

Four RS-232/422/485 serial ports. UL C1 D2 Rated. Easy to set up with DB9 M serial connectors and a high retention USB connector that works with a standard USB cable (included). LEDs indicate transmit ...

After spending more than 30 hours researching and testing 14 options, we found the Epicka Universal Travel Adapter to be the best one. It fits four types of outlets, and it has more USB ports than ...

This Kensington USB-C dock comes with tons of ports and support for double 4K monitors, and it’s shockingly cheap at $49.62 ...

Whether your desktop PC lacks a Wi-Fi card or you’re looking to upgrade the Wi-Fi on your laptop, one of the easiest ways to get connected is using a USB Wi-Fi adapter. These nifty little ...

If you’re going to be regularly charging more than one device at a time, buy an adapter with at least two ports—some have as many as four ports. You can even get a mix of USB-C and USB-A ...

Essentially, the case created by Pillonel has a built-in Lightning to USB-C adapter. All users need to do is put their ...

Fast charging requires an adapter with both the right protocol and amount of power. The magic formula for correctly fast charging your smartphone or USB-C laptop is to buy a plug that supports the ...

The EZ-USB FX20 is a programmable USB controller supporting speedy transfers via USB 20Gbps and LVDS interfaces. It is the ...