Collaborate Disseminate
Being able to see, move, and exercise independently is something most of us take for granted. [Thomas Panek] was an avid runner before losing his sight due to a genetic condition, and had to rely on other humans and guide dogs to run again. After challenging attendants at a Google …read more
When it was released back in 2012, the Basis B1 fitness tracker was in many ways ahead of its time. In fact, the early smartwatch was so impressive that Intel quickly snapped up the company and made it the cornerstone of their wearable division. Unfortunately a flaw in their next …read more
Continue reading Giving Recalled Fitness Trackers a Second Chance
Phones used to be phones. Then we got cordless phones which were part phone and part radio. Then we got cell phones. But with smartphones, we have a phone that is both a radio and a computer. Tiny battery operated computers are typically a bit anemic, but as technology marches …read more
The Android phone that you carry in your pocket is basically a small computer running Linux. So why is it so hard to get to a usable Linux environment on your phone? If you could run Linux, you could turn your cell phone into an ultra-portable laptop replacement.
Of course, …read more
It used to be that upgrading a car stereo was fairly simple. There were only a few mechanical sizes and you could find kits to connect power, antennas, and speakers. Now, though, the car stereo has interfaces to steering wheel controls, speed sensors, rear-view cameras, and more. [RND_ASH] was tired …read more
Continue reading Upgraded Infotainment Options on a 14 Year Old Mercedes
Just going by the numbers, it’s a pretty safe bet that most Hackaday readers own an Android device. Even if Google’s mobile operating system isn’t running on your primary smartphone, there’s a good chance it’s on your tablet, e-reader, smart TV, car radio, or maybe even your fridge. Android is …read more
Continue reading Google Turns Android Up to 11 With Latest Update
As the common myth goes, the average human utilizes only about 10% of the true potential their smartphone is capable of. Especially when it comes to electronics projects, it seems that we often overlook how we can integrate and take advantage of their functionality here. Maybe that’s not a big …read more
Continue reading PHONK – A Hacker’s Fun Shortcut To Android Programming
[James] is designing an open-source 3D printed keyboard switch, with the end goal of building a keyboard with as many printed parts as possible. Since keyswitches are meant to be pressed quite often, the DIY switches ought to be tested just as rigorously as their commercial counterparts are at the …read more
Continue reading Switch Tester Servo-Slaps Them ’til they Fail
The mini-mobile phone [Jim Yang] got his hands on deserves a bit of background. Palm had the concept of a companion mobile phone, and this manifested itself in late 2018 as a cute palm-sized smartphone that one could carry around when one didn’t wish to haul along their “real” phone. …read more
Continue reading Palm’s Mini-Mobile Phone Becomes Bike Phone
Older Android devices can be had for a song, and in many cases are still packing considerable computational power. With built in networking, a battery, and a big touch screen, they could easily take the place of a Raspberry Pi and external display in many applications. As it so happens, …read more
Continue reading Writing Android Apps in C, no Java Required