#twatch, USB Infrared Toy now CC-BY-SA

To mark the one-year anniversary of Dangerous Prototypes, and timed suspiciously close to the Open Hardware Summit, we’re releasing the #twatch and USB Infrared Toy under the Creative Commons Attribution Share Alike license. These designs were formally restricted to non-commercial use, now they’re available for any use, including commercial derivatives.  All our* projects and content […]

Logic Sniffer laser cut case

siklosi made parag0n’s laser cut case for the Logic Sniffer. This is the second fabbed copy of parag0n’s case that we’ve seen. Here’s some other user-submitted cases. You can order the Logic Sniffer at Seeed Studio for $45, including worldwide shipping. Don’t forget that Seeed now has probe cables for $6 each. Every order supports […]

Seeeduino Film V0.9b

The Seeeduino Film we covered earlier is now available. Film is a flexible development board that includes an Atmega168 with the Arduino bootloader. For portable or wearable applications, it has an on-board li-poly battery charger. Albert has been working hard to get this design right, congraduations on the first batch! Maybe when this is perfected […]

Prototype: Bus Pirate LCD adapter v2

The Bus Pirate LCD adapter v2 enables the mysterious LCD mode on your Bus Pirate. The Bus Pirate can’t control an HD44780 LCD alone, it needs help from a few extra parts. Read the how-to and build your own adapter, or buy it assembled for $9. The v2 adapter is a complete rework of the […]

Programmable memory guide

EPROMs are old-school data storage chips with a little window that exposes the silicon inside. Once these chips are programmed, they can only be erased by shining ultraviolet light through the window. The EPROM help page is a guide to identifying and working with these devices. It also covers more modern programmable memory like EEPROM, […]

Entertainment: Copyright-free music

MusOpen has raised over $13,000 to record classical music for the public domain. The complete symphonies of Beethoven, Brahms, Sibelius, and Tchaikovsky will be recorded.  These pieces have been free from copyright for a long time, but most recorded performances have a separate copyright. This isn’t hacking related, but we’re always happy to see new […]