To be more motivated during exercise, Nikolas has decided to make a Smart pull-up bar using an Arduino Nano which, when you start exercising, will start playing music and will give it a Tic Tac at each set period of time as a prize. A laser diode and photoresistor located at opposite ends of the…
In this project we see how to make a Bluetooth speaker with a clock. It displays date, time, temperature and humidity and it is updated from Internet at 15 minute intervals. It also has a 32-band audio spectrum analyzer that displays different musical patterns. The clock or spectrum analyzer can be displayed while playing music….
The following project consists of a small computer for children which, upon entering the correct name, displays the respective image and sound. The project is based on an Arduino Mega, which receives the signals from a keyboard and displays the writings on a 16×2 character display and the images on a 2.8 “LCD display. The…
A few months ago….. I got hold of a really old wired speaker from somewhat 2004 (I think so), from my father’s friend. They knew my hobby of opening things apart. 🙂 Coming back to the speakers, the one I got was really in bad shape, the body was all dirt coloured. I tried plugging…
This digital clock speaks the time in two languages (English or Portuguese). The language status is stored in Arduino – EEPROM to keep this information even when it is restarted or turned on. It was introduced as optional a mini amplifier PAM8403 (3W + 3W) for better control of the sound level in the speaker….
Every day we load in our store new items. Keep update following our OpenStore RSS feed This is only an example of our amazing products: Discover the new products in our OpenStore Cable: USB cable with switch Cable: DC cable with switch Speaker: new small speakers …
Wireless power transfer was first demonstrated by –Nikola Tesla– in the 1890s; however, it is actually only in the last decade that the technology has been harnessed to the point where it offers real, tangible benefits to real world applications. The basis of a wireless power system is essentially two coils: a transmitter and receiver…
Hangin around the web we stumbled upont this! via Embroidered Fabric Speaker.
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.
