Slim retro gamepad with RP2040, KY-023 analog stick and 4 buttons: driverless USB HID on PC, Recalbox, RetroPie and Android.
Three i2c wires, an ESP32 and 932 corrupt bytes fix brought my dead USB4000 back to life. And one FPGA flash restored the spectra.
Rediscover 1980s radio tuning with Cardputer ADV, a rotary dial, 42 stations worldwide, and nostalgic visuals. Try the Web version too!
Turn your Cardputer ADV into a USB/BLE media controller with a rotary encoder, customizable keys, and on-device configuration.
A small 4-layer ESP32-S3 board with native USB-C, an ENS210 sensor and an RGB LED. Designed in KiCad 9, made by JLCPCB, worked first time.
This guide will walk you through creating a USB microphone on the Raspberry Pi Pico using the RP2040's PIO, DMA, and USB capabilities.
Simple USB to MIDI adapter based on an Arduino Micro or Leonardo, optionally with the ability to filter the MIDI data.
Get not only 5 volts but also 9, 12 volts (18 Watts max) out of any QC-compatible charger/power bank for supplying power hungry projects.
Connect your Raspberry Pi to the world through cellular with the Hologram Nova.
With USB-C Type, not only USB communication but also Ethernet!
Three ways to use Arduino as a USB to TTL converter. Helpful one!
Simulating HID-compliant UPS with help of Arduino.
The basics of turning a Raspberry Pi Zero 2 W into a USB OTG audio interface using the Linux gadget g_audio driver.
Did you know you could plug USB devices on an Arduino or ESP? Keyboard, mouse, game controller, Midi controller, you name it!
Ever thought about interfacing a USB keyboard with an Arduino in one of your projects? In fact, it is easier than you might think.
Turn a TI BQ9003-based intelligent battery into a useful engineering data source. This project uses a CP2112 USB-to-SMBus bridge and Python.
Boost USB Current in Raspberry Pi 2 and B+
Inspired by the LAN Turtle 3G, when bringing your own network never worry about an IDS or Firewall blocking your access back to the network.
A powerful Maritime Instrument & Display Controller, based on UDOO Neo, acting as a navigator, chart plotter, wireless NMEA multiplexer & ?
This project shows the step I did to add a USB-WiFi (Realtek 8812BU) adapter to a Kria KV260 running Ubuntu 20.04.3
Why not put a Raspberry Pi into a 2007 netbook?
It's a screen with colorful backlight that shows you some information about printing progress.
This project walks through the details of adding the hooks for the hardware on the KR260 carrier board in a Vivado 2022.1 project.
WebUSB enabled LOL shield, so anybody can change the text without any Arduino programming knowledge.
