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“For a long time I have thought it would be cool to have an Altair 8800 computer to play around with. But working vintage Altairs are rare and therefore expensive, easily costing $1500-$2500 if available at all. There are …
“This instructables will guide you through the process of changing your old CNC electronics taht still use the parallel port. This can come in handy if you don’t have a computer with parallel port or do not have a …
“Roobee One is an SLA DLP 3D printer inspired on the Cristelia - SLA/LCD 3d printer and the Vulcanus MAX 3D printer. It is built out of 20x20 mm aluminum profile chassis, It has an adjustable print area of 80x60x200 …
“Historically, in Europe at least, it used to be very common for enterprising folk to travel around the land with their distillation equipment strapped to the sides of their donkeys providing a valuable service for owners of orchards and fruit …
“Let’s develop step by step a project for controlling and programming a robotic arm, simulating the basic functions of an industrial robot. The purpose of this tutorial is to develop step by step a project for controlling and programming …
“Make a simple four function calculator with the Arduino MEGA.”
“I’m a big fan of RGB leds and Arduino, and after using them in several other projects, I decided to make a Wakeup Light for the bedroom of my two youngest children. Because my children are awake (waaaay too …
“So, you may be wondering…WHAT IS HYDROPONICS? Basically, hydroponics is growing plants without the use of a traditional dirt medium by using a nutrient rich water solution. Those mediums used to “plant” in range from fiberglass to sand and …
“I had to build and program a solar tracker for my BTech project. I got most parts laser cut out of wood from a drawing I made in Solidworks.”
“Recently I acquired a SNES. But it only came with a bootleg Mortal Kombat cartridge. Searching for games I found a lot of repro cartridges (Cartridges with the ROM swapped) being sold at local second hand selling websites. The problem …