In this project, I build a pen device which can be used to recognize handwritten numerals. As its input, it takes multidimensional accelerometer and gyroscope sensor data. Its output will be a simple classification that notifies us if one of several classes of movements, in this case 0 to 9 digit, has recently occurred….
The metro cities all around the world are facing a lot of problem because of the increasing population, which is resulting in an exponential pollution rise, which is a very serious problem and needs immediate attention. But the problem is that there is no proper monitoring device for these Urban environments, so we are…
Our heart beats 115200 times a day, it is such a fine machine that does not stop during our lives. However, not many people have the advantage to have this machine in good conditions. Many factors of daily life can permanently affect cardiac function. Factors such as: Sedentarism. Diet full of Salt, saturated fats…
SparkFun has released the company’s first open-source, embedded-systems module—SparkFun Artemis, Engineering Version—to empower engineers, prototypers, and R&D teams to integrate the TensorFlow machine-learning platform into any design. Additionally, the team has launched three boards with the unshielded module: BlackBoard Artemis, BlackBoard Artemis Nano, and BlackBoard Artemis ATP. Built around the ultra-low-powered Ambiq Micro Apollo 3 processor, and powered by…
“After buying a lot of useful (and not very useful) stuff, I began to think what kind of project should I start. Finally I came to the conclusion that there are a lot of flying and driving drones, but it’s not about underwater drones (ha ha, but as I understand now, I was terribly wrong…
Mouser has announced a global distribution agreement with SparkFun Electronics, as part of both companies’ commitment to support the growth of the maker movement around the world. Mouser’s catalog now incorporates over 500 SparkFun products, including their signature Arduino Pro, RedBoard, and LilyPad tools. Arduino Pro 328 and Arduino Pro Mini 328 are affordable, low-profile…
In recent weeks, OSHWA met one of its initial goals: to start certifying open-source hardware. The goal of certification is to clearly identify open-source hardware separate from the mish-mash of other hardware products. The certification allows hardware designs to be replicated. For certification, the Open Source Hardware Association requires hardware creators to publish a bill-of-materials list, software,…
Great challenge from Zerynth, if you join the survey you can be the lucky one to win the most voted board. And if you vote our Fishino32 you can win two times: by having it for free, and by using the best embedded board of the moment! What is Zerinth? Here is the rationale for…
Nathan Seidle first started Sparkfun when he was still attending college, studying engineering, and was frustrated by how difficult it was to get his hands on the electronic he needed to create his projects. He wanted a website where to find parts easily, along with the data sheets and documentation: as this kind of website…
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