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.
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.
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!
A powerful Maritime Instrument & Display Controller, based on UDOO Neo, acting as a navigator, chart plotter, wireless NMEA multiplexer & ?
Turn a TI BQ9003-based intelligent battery into a useful engineering data source. This project uses a CP2112 USB-to-SMBus bridge and Python.
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.
Accukey lives!
A one-handed, chorded, haptic keyboard, which also teaches you to count in binary. Turbo hack @ HardwareWeekend DC!
Charge up with 5 volts then use it to power up 9v gadgets with the build-in circuit. Same capacity, same voltage, better technology...
This tutorial shows how to use the Arduino as MIDI (Musical Instrument Digital Interface) device.
Show status information, change NW credentials, ping your gateway, show sensor values or get more details by activating debugging…
HackyPi is a new Kickstarter project that can help teach people how to code and hack ethically
This is a Teensy MCU with a encoder. This is a little USB tool for a shortcut function in your favorite software.
This project is a 5.1-channel, analog audio processor based on PT2322 and Arduino Nano.
This project uses the Linux g_audio drivers and camillaDSP to create a USB soundcard out of a RPi Zero 2 W and an Allo miniBOSS DAC.
