Click here to view code files, features, connections and required files. Especially as we know that it is spreading even faster than seasonal influenza viruses: "With the worldwide spread of the novel Coronavirus Disease 2019 (COVID-19), caused...
Inspired from the Fallout 4 RPG famous RobCo terminal: shape and layout modelled from game screenshotsAll details are reproduced as close as possible to the in-game terminal:general shape and proportionsweigthfront and back platessound effectsoverall...
An Eagle Library is provided and contains the outline for a metric and an imperial board with rounded edges and optional holes at the corners. The picture below shows the Pi.e boards side by side to the footprint of a standard Arduino, a Nano Arduino...
Edwards EXT255H turbo molecular pump controller BackgroundI have recently taken an interest in high-vacuum systems. A TMP is the bridge between the relatively soft-vacuums produced by traditional mechanical pumping systems and the high-vacuum world or...
1. Hardware configuration Figure 1 shows the hardware configuration. When CPU is performing instructions, CPU accesses memory devices and peripherals. When you are programming, CPU is separated from bus lines by a Direct Memory Access (DMA) circuits...
We describe how to create a mesh gateway device built with low-cost off-the-shelf parts that allows local off-grid mesh network users to exchange text messages with people on a traditional mobile phone network. This system can be used to extend global...
This FPGA ROM emulator dramatically speeds software development time on computers with ROM-based storage. It will simulate any 28c256-compatible ROM chips. Typically, the process to load new code involves powering down the computer, physically removing...
Should be pretty self-explanatory; I just cut a piece of angle iron, drilled and countersunk the holes as positioned and bolted the saw on in place of the provided guard/stop.Here's a 3D model:https://a360.co/3ggNmtd
The system is based on: - Adafruit Feather (specific model to be determined) - Adafruit Music Maker with Amp FeatherWing (https://www.adafruit.com/product/3436) - Patrick Van Oosterwijck's PoE FeatherWing (https://hackaday.io/project/168356-poe-featherwing)...
Using Tree-Pi The website is accessible over the network at the Raspberry Pi's IP address and at https://treepi.home if you set up DNS host mapping on your router if it is supported. On any web browser, navigate to https://IP_ADDRESS. Note that...
The original toolpost is a turret type, 75mm on a side with a fixed height set to bring a 12mm lathe tool to the spindle center which is 100mm above the table. The turret sits on a roughly 75mm cubic chunk of cast iron which has a 30mm hole through it...
Why ULUs? Universal Logic Units are modular digital building blocks. See it as digital Lego. I have created ULUs because I wanted to play with digital logic, like playing with Lego. When you have an idea, you just grab your ULUs, connect them to each...
The firmware is in an external socketed OTP EPROM, so it was easy to unplug and read. Note this is not under the glass, so you can easily change it.The electronics are under the FVD glass so I had to remove. Not easy, as there are many pins, and it is...