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Wolf: Search and Rescue Multi-Terrain Robot

“The concept of this robot design is to create a quadruped that can easily transform between walking mode and rover mode (aka wheel traversing). The walking mode will be used for operations that are not ideal for wheels such as …

Writing a Raytracer in Rust - Part 1 - First Rays

“ello! This is part one of a short series of posts on writing a simple raytracer in Rust. I’ve never written one of these before, so it should be a learning experience all around. So what is a raytracer …

A big leap toward tinier lines

“For the last few decades, microchip manufacturers have been on a quest to find ways to make the patterns of wires and components in their microchips ever smaller, in order to fit more of them onto a single chip and …

A Microcontroller Enthusiast’s First Look at Programmable Logic

“The field programmable gate array (FPGA) has traditionally resided in the world of high-end professional development. Until recently, FPGAs stayed almost exclusively in that arena because of the high initial cost to purchase, the expense of the development tools, and …

A New Home for Google Open Source

“Free and open source software has been part of our technical and organizational foundation since Google’s early beginnings. From servers running the Linux kernel to an internal culture of being able to patch any other team’s code, open …

A.B.C(Automatic Ball Collector)

“Been tired of picking Ball while playing Tennis, this is what you will Love. This is Tennis Ball Collector which is programmed to collect a ball in a tennis court, allowing you to focus on your game only.It sees …

Arduino Controlled Pump for Draining Water

“The idea of this project came out when I bought a condensing gas boiler for my apartment. I don’t have any drain close by for the condensed water the boiler produces. So the water is collected in a 20 …

Build a Simple Cocktail Drinkbot with Arduino

“Big parties need a conversation piece, and what’s better than a drink-making robot? Not only is it a good conversation starter, it also frees up the party host who would normally be the bartender. It turned out that the …

Control the Arduino With Gestures

“Hi there! Today we are going to make a Gestrure Controlled Arduino! So, we want to when we slide our hand to left, see the ”LEFT” word on the 5110 screen. So with this Arduino code we will learn the …

Project  CP/M 8266

CP/M 8266

“Z80-CP/M 2.2 emulator running on ESP8266. This is my attempt to run CP/M 2.2 for Z80 softwares on an ESP8266. The CP/M machine have 64K RAM, 15 floppy drives @ 250KB each and an autobauding …