With the production and construction of human beings, the air quality is getting worst. Traditional masks are too stuffy and the breathing experience is too bad, so I was wondering if I could make a futuristic and comfortable mask in this legendary punk cyber in 2020. More info
Use some LED panels and strips along with an ESP32 and local webserver to control the lighting of a room from anywhere in the house. I recently purchased several new lights for an auxiliary workspace in my room, but there was a problem: it took far too long to turn the lights on and…
The Arduino IDE and environment has many drivers and libraries available within an arms reach, but the Arduino environment is limited to just setup() and loop() and doesn’t support multi-tasking effectively. This is a simple, easy to use and robust FreeRTOS implementation that can just shim into the Arduino IDE as a Library and allow the use of the best parts of…
In this project, I am going to show how I made Alexa enabled home monitoring and controlling system using RSL10 Sense Development Board from ON Semiconductor. RSL10 is used to sense the environmental parameters (temperature, humidity, air pressure, and light intensity) of a room. An Alexa Skill was developed to remotely access these…
•The percentage of disabled people has increased in both rural and urban part of India. The disability could be by birth or due to some medical or accidental reason. •The aim of this project is to make a hand gesture controlled wheel chair and using Accelerometer as sensor to help the physically disabled people…
One of the essential elements of building IoT project is the ability to connect devices. Wi-Fi and Bluetooth are good low cost choices, but they work only at close ranges, or in hotspot areas. When the device needs to be at a remote location GSM is a good and easy to setup option. In this Tutorial, I will…
While best known for Charlie and the Chocolate Factory, Roald Dahl wrote quite a few similarly oddball stories in his time. One of them, The Sound Machine, is about a device that allowed the user to hear the anguished screams of trees as they were cut down. Sounds kind of weird to us, but [Roni Bandini] liked the…
[Lewis] of [DIY Machines] was always on the lookout for that perfect something to hang above the couch. After spending a lot of time fruitlessly searching, he designed and built this awesome shelving unit with recessed lighting that doubles as a huge 7-segment clock. The clock part works as you probably expect — an Elegoo…
Just when we think we’ve peeped all the cool baby keebs out there, another think comes along. This bad boy built by [andyclymer] can be configured three different ways, depending on what kind of control you’re after. As designed, the PCB can be used as a six-switch macro keyboard, or a rotary encoder with two…
Using a bit of tech to make up for a lack of skill is a time-honoured tradition, otherwise known as cheating among those who acquired the skill the hard way. Learning to wheelie manual a skateboard is usually paid for in bruises, but [blezalex] got around that by letting his electric skateboard handle the balancing act. At…
Those who have been suddenly introduced to the wonderful world of working from home over the last couple of weeks may have experienced a bit of culture shock. Even with today’s open floorplan workspaces and less-formal expectations, work isn’t home. That’s especially true with young children in the house, who’ll probably respond to seeing…
Yu-Gi-Oh! and other similar card games can be quite popular, but actually finding a group to play with can be challenging. Online games, on the other hand, have their advantages yet render your deck pretty much useless. As a way to combine these two worlds, Augusto Masetti has created a prototype Dual Disk System that will…
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.
