HistoryLast year I sold my seldom used metal lathe and used the money to buy a Chinese CNC6040 on ebay. This is the first major project that I undertook, and I have learned a TON about the process of bringing a project from idea to finished item by way...
Where we startedEver since I first learned how to use my beloved 8 MHz Arduino Pro Mini with the Arduino IDE I have pined to move up to the more powerful STM32F4 with its faster CPU clock, floating point engine, and rich peripherals. I bought STM32F4...
Introduction How can people alert their friends that they have been attacked, or are in danger, without alerting the attacker? We need a way to discreetly communicate with a smartphone or other communications device! The communications device can then...
We wanted to build a STEM kit that gets kids excited about technology. So we have created the LittleArm, a simple, trainable, programmable, Arduino robot arm. In 2016, a guy in a garage built a small robot arm using an Arduino Uno and his 3D printer....
This EMUI (ElectroMechanical User Interface) is a subproject of #YGREC8 using the advances of #Numitron Hexadecimal display module and reusing the experience of #YGREC-РЭС15-bis :-) (actually it's a 2nd version or generation of panel, after...
Hey guys! I Hope you already enjoyed my previous instructable "How to make your own Arduino training platform" and you are ready for a new one, as usual I made this tutorial to guide you step by step while making this kind of super amazing low cost...
The project is still half completed and I put the summary introduction here, hopefully you guys like it and complete it with us :) The structure of the robot is highly expandable, and it has high moving speed and environmental adaptability which...
Why build a replica of the Apollo Guidance Computer? I have always wanted to build a computer based on TTL chips ever since that college lab course that taught the use of TTL chips. During my career as a software developer I was fortunate enough to work...
Background Decades ago, my employer sent me to training courses. There were some psychology questionnaires and this got me interested in psychology such that in recent years I've taken MOOCs in subjects such as Behavioural Economics. One of the questionnaires...
Requirements Hardware To build your version of this project, you need the following hardware. A Raspberry Pi with a microSD card set up following the Raspberry Pi Setup Guide.Halloween Animatronic Pumpkin BowlMotor driverUSB WebcamJumper...
A seismometer, is an instrument used to detect and record ground motion caused by seismic waves, such as those generated by earthquakes, volcanic eruptions, or other sources of ground vibration. Basically, the seismometer consists of two parts,...
Ionizing radiation is a nonthermal process utilized to achieve the preservation of food. At a maximum commercial irradiation dose of 10 kGy, irradiation does not impart heat to the food, and the nutritional quality of the food is generally unaffected....
Although 3D printing is relatively new to the dental industry, 3D-printed dental casts exhort countless benefits and opportunities when creating dental products. However, after perusing recent articles on 3D printing applications in the dental industry,...
A multitude of use cases needs AI along with depth information for meaningful deployment in real-world scenarios. Let's dive deep into each mentioned solution, to experience the possibilities of Depth AI in various domains. The technical milestones and...