Collaborate Disseminate
Controlling your computer with a wave of the hand seems like something from science fiction, and for good reason. From Minority Report to Iron Man, we’ve seen plenty of famous …read more Continue reading Low-Cost Computer Gesture Control with an I2C Sensor
Imagine you’re sending a piece of hardware to space on a satellite. Unless you’re buddy-buddy with NASA, it’s pretty unlikely you’ll ever be able to head up there and fix …read more Continue reading Robust I2C and SPI In Space Thanks To Bus Isolation
Imagine you’re sending a piece of hardware to space on a satellite. Unless you’re buddy-buddy with NASA, it’s pretty unlikely you’ll ever be able to head up there and fix …read more Continue reading Robust I2C and SPI In Space Thanks To Bus Isolation
If you look around your desk right now, odds are you’ll see a 7-segment display or two showing you some vital information like the time or today’s weather. But think …read more Continue reading What’s Cooler Than A 7-Segment Display? A 7200-Segment Display!
Like many Hackaday readers, [Steven Stallion] has had his eyes on the replica PDP-11 created by [Oscar Vermeulen] for some time now, and this summer he finally got the opportunity …read more Continue reading Upgrade Board Adds GPIO Pins To Your Replica PDP-11
Nothing feels better than getting a salvaged component to do your bidding. But in the land of electronic displays, the process can quickly become a quagmire. For more complex displays, …read more Continue reading Here’s How to Sniff Out an LCD Protocol, But How Do You Look Up the Controller?
Rolling your own digital picture frame that loads images from an SD card and displays them on an LCD with a modern microcontroller like the ESP32 is an afternoon project, …read more Continue reading An OLED Photo Frame Powered by the ATtiny85
We’re not quite sure what drove the development of this project, but [shapoco] has put together an intriguing device that reads I2C signals (Japanese Twitter link) which have been printed …read more Continue reading I2C Paper Tape Reader is Not What You Think
Although protocols like I2C and SPI are great for communicating between embedded devices and their peripherals, it can be a pain to interface these low-level digital interfaces to a PC. …read more Continue reading Bridging the PC and Embedded Worlds with Pico and Python
When learning a new programming language, it’s best to have a goal in mind and work towards it. [Timo] thought it was about time to learn python, and he also …read more Continue reading Removing Supervisor Passwords and Learning Python