Upgrade Your Headphones by Making it Wireless
In today’s video I want to show you how to make wireless headphones from wired ones! You need only 4 cheap components: $2 bluetooth stereo module, $2.5 battery, $0.5 charger port and $0.2 switch! All modifications will cost you less than $5 !
We equip the robotic arm published in the previous issue of a pneumatic system for gripping and releasing objects, controlled through an Arduino shield created for the purpose. You will have had the opportunity to appreciate the qualities and potential of the robotic arm with manipulation terminal clamp presented in the previous article,…
Modern mobile devices are, in most cases, pretty boring. Maybe we’re missing the spirit of innovation we saw at the start of the 3G era, with phone designs that went off in strange new directions. So what then of our future? Will we have devices that are more flexible, able to fit in with work…
The SunFounder PiCar-S Raspberry Pi supplies a complete arsenal of tools to create your own four-wheeler. Whether you’re a total robotics newbie or just want something new to tinker with, this PiCar-S set is a fun and engaging way to learn robotics. Even if mechanical automobiles aren’t your thing, you can still use the Raspberry Pi 3…
Every once in a while you’ll come across an idea where keeping time a prime concern. For example, imagine a relay that has to be activated at a certain time or a data logger that has to store values at precise intervals. The first thing that comes in your mind is to use…
Designed to provide plenty of feedback on your plants environment, soil and condition, the Raspberry Pi plant monitoring system is also capable of automatic watering when required and updating you when anything may need your attention. Smart Garden System (or SGS for short) is an introductory, easy to build Raspberry Pi based environmental monitoring and…
Sometimes you want your creation to look great. That was the case here, as this electromechanical clock integrates several different types of metal along with a chain drive into something that’s as much a work of art as it is a practical timekeeping tool. This clock was designed, machined and assembled, every piece from scratch…
Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!
Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.
Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.
