You now want to launch your own open source project but you don’t know what to do before letting everyone view your code ? No worries, in this article we will give you all the pre-requisites you need to launch your project. More info
If you have to duplicate many SD cards for example to boot Raspbian on multiple Raspberry Pi board but you want to save money, probably you’d better build a SD card duplicator by yourself. This is exactly what Bob Brown, a retired senior lecturer, have done. You’ll first need some hardware, including a powered USB hub…
While making a clock isn’t an uncommon hacker pursuit, this Arduino-controlled device uses a series of wires to both power and support the clock’s four digits from a bent brass frame. This gives it a decidedly web-like appearance, so much so that Andy Pugh – the maker – notes it’s reminiscent of the cobweb writing…
Incorporating outside code into the mix can potentially introduce new security vulnerabilities. Sonatype has launched a free service called DepShield that can automatically identify vulnerable open-source components. The offering is available as an embedded tool for GitHub, the industry’s go-to code hosting service and the home of most of the world’s open-source projects. DepShield draws on Sonatype’s…
“This is fun, makes me smile, and feels good.” Sometimes, the best robots are less functional and more emotional. If you agree these words, you should definitely build your own Hungry Robot using Arduino along with some open-source code and freely available 3D printing model files. All you need to build it is: 1 x…
If you have a HERO4 or HERO5 at home, thanks to their WiFi capabilities, with the proper programming you can use an Arduino sbc like the MKR1000 for control. The Maker Randy Sarafan was able to set up a MKR1000 to communicate with a HERO4 as well as a HERO5 Session, including sending a Wake-on-LAN signal to power…
The AudioKit Synth One is a special mobile app that takes a synth in your pocket to whole new realms. The instrument has been created by volunteers and is completely open source so you can rewrite it and customize it to your hearts content or even build your own synth from it. Created by volunteers,…
At the core of any assistive technology is finding a way to do something with whatever abilities the user has available. This can be especially difficult in the case of quadriplegia sufferers, the loss of control of upper and lower limbs caused by spinal cord damage in the cervical region. Quadriplegics can gain some control…
“We are delighted to announce another industry first with our fully open source SDKLT to accelerate the development and deployment of Broadcom’s switch silicon,” said Ram Velaga, senior vice president and general manager of switching products. “SDKLT brings a fresh, state-of-the-art software development approach to the broader community of network software developers where they can…
Dotter is a huge dot matrix printer based on Arduino. Most of the parts are 3D printed, there are also 28BYJ48 stepper motors (the cheapest stepper motors you can find) and some basic components. It can print on the paper up to 55cm wide and infinity long. Originally Dotter was born as a 3D printer…
The Fairwaves XTRX mini-PCIe SDR card, launched on Nov. 30 at Crowd Supply, is a low-cost embeddable SDR card aimed at high data rate apps including 4G/5G and “massive” MIMO. The company claims the full sized mini-PCIe XTRX card (30 x 51mm) is the smallest commercially available SDR card. Fairwaves, which is a small company with staff…
While it can be difficult to get enough sleep, at least you can try to make it as restful as possible when you are in bed. That’s the idea behind this project by Julia Currie and Nicholas Sarkis, who developed an Arduino Nano-based sleep monitor. The metrics we chose to focus on are: heart rate, breathing…
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