Content for USB

USB

Universal Serial Bus (USB) is an industry standard that establishes specifications for cables and connectors and protocols for connection, communication and power supply between computers, peripheral devices and other computers. Released in 1996, the USB standard is currently maintained by the USB Implementers Forum (USB-IF). There have been four generations of USB specifications: USB 1.x, USB 2.0, USB 3.x and USB4.

ESP32 usb software host

“Sofware usb host for connecting mouse , keyboard and joystick to ESP32 ESP32 software USB host through general IO pins. We can connect up to 4 USB-LS HID (keyboard mouse joystick) devices simultaneously. Pure software implementation of USB LS HOST …

USB Power Tester based on ATtiny45/85

“Simple USB Power Tester based on ATtiny45/85 and INA219. You can switch between different screens by pressing the SET button.”

Easy DIY Tiny USB Hub For Raspberry Pi Projects

“Have you ever needed some extra USB ports when creating a project with a Raspberry Pi Zero? Were external USB hubs or HATS just not an option due to the space constraints of your project? If you answered yes to …

USB-LED-Otter

“Tiny USB to adressable LED adapter. Fits in your USB port :3”

PocketAdmin – Keystroke Injection Device

“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 …

DIY Analog Dialer to USB Keyboard

“I made this project just for fun, but this thing work as an normal keyboard with everything. Have fun! Supplies: - Analog dialer - Geekcreit® Pro Micro 5V 16M Mini Leonardo Microcontroller”

SparkFun Serial Basic CH340C Hookup Guide

“Introduction The latest iteration of the SparkFun Serial Basic Breakout takes advantage of USB-C and is an easy-to-use USB-to-Serial adapter based on the CH340C IC from WCH. With USB-C you can get up to three times the …

USB Mass Storage Device Bootloader

“Let’s start with a video. It will tell you most of what I’m going to write about today. First of all, I have completed the USB bootloader for the solar charger. This part of the project will enable …

The USB-C Explorer

“I’ve been quiet for a while, mostly because I’ve been working on a new USB-C board. Actually, the board didn’t take the most time; that would be the firmware development. (Never underestimate firmware). The result is …

Power Bank Inside a USB Cable

“In this instructable I show you how to make power bank hidden inside USB cable. Main point of this project, make cable witch can jarg small devices such as: smartwatches, wireless headphones or prank your friends also save data transferring …