Hello guys, today we are going to setup our 433Mhz transmitter and receiver modules with their supporting cards. We are using cheap 433mhz modules and we are not using any microcontroller with this. The dedicated encoder and decoder IC’s can do the job...
Introduction and aimsThe aim here is to replace the traditional mouse/keyboard interface system with something a little more direct, since locked-in people can't use their limbs, or even move their eyes significantly in some cases (thus ruling out eye-tracking)....
PROBLEM : Many industrial applications involve checking for flaws in places where worker cannot act due to immense heat, toxic gases & limited space. Hence it is essential to monitor such parameters in high value engineering sectors such as electrical...
Basically, the goal of Triggy is to provide a solution to many situations, using a small board (the Triggy Node or T-Node) as a smartphone or tablet companion. The T-Nodes sense the environment and automatically trigger actions based on physical...
I designed the first version of the Ahmsville Dial a little more than a year back, and I’ve loved using it, despite its limitations. Last year I finally decided to update the dial, so I took all my experience with it, and put it into the development...
Welcome to Ikeakade! 99.5% Done!As a child of the 80's, I've always had a place in my heart for these arcade games that I spent countless hours and quarters on. Some of my fondest memories include my generous dad taking me and my younger brother to the...
The idea Le "100e Singe" is a Third Place, in vicinity of Toulouse, half-farm half-office, combined with an agricultural incubator that welcomes and experiments with new forms of work: cooperatives, collaborative, with meaning and impact on major...
InspirationIn 2013, the Humble Roots Project was born out of a need to grow medical cannabis indoors legally, using sustainable, organic, pesticide-free cultivation methods capable of producing consistent yields, in both quality and quantity.Medical...
DOLPi – Two Low-Cost, RasPi-based Polarization Cameras for Humanitarian Demining and other ApplicationsThe project's blog is at: http://www.diyphysics.com/A complete project description including detailed construction instructions and Python code is...
During our time away, we've been busy. We were being asked left, right and center if we'd be offering the Pebl for sale on our website despite not meeting our goal. Unfortunately, the answer was no as we just couldn't afford to do so :( However,...
The Smart Antenna Tracker will determine its location and attitude using a GPS, accelerometer, gyro, and a magnetometer. The Smart Antenna Tracker will then determine the 3D location of your copter/plane/rover by sniffing the MAVLink data from the TTL...
Introduction A WiFi smart button is a simple yet versatile device that leverages the capabilities of the ESP8266 (or similar modules) to connect to a WiFi network and communicate over MQTT (Message Queuing Telemetry Transport) to perform specific actions....
What is Audiolux One? Audiolux One is a plug-and-play stompbox that analyzes audio in real-time & generates music visualizations for smart LED pixels. Transform sound into light!
For safety reasons, I wanted to be able to switch the water supply of my home on and off. But I live in a rented place where it is not allowed to modify the main water supply pipes and valves. Thus I tried to build a retrofit ball valve driver with some...
Out of pure convenience, I wish my smart TV would control the volume of sound going through my amp and speakers (audiophiles gasp in the background). Having two remotes feels like and insult, while buying a universal remote feels more so (Is it a bloody...