Category: USB

On Kickstarter we just found out about this The Smallest Apple Watch Charger which can do a lot more than charge your Apple watch, it is a multi-functional wireless charging solution featuring 3.3W Qi-certified magnetic charging, PD3.1 compatibility through a 140W USB-C to C cable for...

Tillitis Tkey, an open-source RISC-V security key housed in a USB-C case, presents a unique approach to USB security tokens. Compact and straightforward, the TKey employs a 32-bit RISC-V core, specifically the PicoRV32, within a Lattice iCE40 UP5K FPGA. Distinguished by its departure...

The Waveshare introduces ESP32-S3 GEEK, a small and versatile device designed for developers and hobbyists. It looks like a USB Flash drive and has a tiny 1.14-inch LCD for interaction. Inside, it has a powerful ESP32-S3R2 chip with a 32-bit LX7 dual-core processor at 240 MHz. It comes...

Engineer and designer Vincent "CentyVin" has designed a simplified USB-C PD (Power Delivery) based PPS (Programmable Power Supply) trigger board, that allows users to easily set different output voltages by simply using a potentiometer. CentyVin in his Hackday Post Explains that this...

WiSer is a USB-to-UART converter with a wireless twist. This pair of devices will let you establish a wireless serial connection between a host and a target device, which makes this ideal for remote monitoring, wireless data logging, telemetry, and various other applications. Based on...

Cambridge, UK-based startup ElektroThing announced a new tool to simplify USB Power Delivery (PD) projects. This compact tool harnesses the power of the ESP32-C3 for precise power monitoring and control. This tool uses a USB Type-C input and will be able to wirelessly monitor and...

Source Parts has launched a USB computer called the Popcorn Computer PopStick. This compact-sized device is designed to provide a computing experience by plugging directly into any computer with a USB-A port or any other USB port with the help of a simple adapter. Furthermore, the...

The Power Deliverer utilizes a USB-C power adapter as a power source for a range of fixed voltages. The device displays a list of voltages and current sources from the adapter, which the users can select. Once a voltage option is selected, the Power Deliverer continuously monitors the...