For years now I had Barbecook shaft and bowl BBQ, which I bought from a thrift store for a steal years ago and despite the abuse and 24/7 exposure to the elements, it had lasted quite well with some minor repairs here and there. My previous units were...
TL;DRThe W7-x is a massive, beautiful fusion reactor that loves to throw plasma-based temper tantrums when it doesn't want to be heated.We're trying to help solve this problem by constructing a reliable, reusable, easy-to-use, open-sourced, STM32-based...
Time: Mon Aug 21, 2017, 12:00PM - 4:00PM Location: Jordan Hall of Science On August 21, 2017, the shadow of the moon will draw a path across the continental United States, from Oregon to South Carolina. On campus we will see the moon obscure...
Ramping up to 100V in a 'Flex Module' sized board is quite challenging. I originally worked with LT to develop the current follower design. Powering a low current 100V source is challenging. I am still researching designs, but I have found multistage...
Part list from AliExpress, BestBuy, Amazon, and Newegg (prices as of Feb 2024): Case ZS-A4S ITX case all machined aluminum SFF case from Superbuy 6.2L Ultra Compact Design L:276mm x W:114mm x H:197mm Fits full size GPU Up to 272 x 130 x 42mm....
Hackaday Prize 2023 Entry Video If you don't want to read through my walls of text, this video should give a good general overview of what this thing can do. If you have one or want to hang out with people who do, check out the Jumperless Forum or...
Thanks to RT-Thread OpenSource Community Developer #hyafz contributed and opensource this application.1 Introduction plccore is a RT-Thread-based runtime core for programmable logic controller (PLC), together with the upper computer programming...
This file format was created for my custom, fast, safe, web-centric #SPI Flasher. Data can be translated to/from JSON and raw, with mixed support for block addresses. Other formats must be translated with other software. The file format is best described...
Z-Uno was designed to allow people to make their own IoT devices for their Smart Homes. Many times we were asked "Is there a pressure/radiation/water level/.../whate ever sensor in Z-Wave?" and we found that it would be cool if people can make their...
The journey began with this thing. It was originally $7 before inflation of course. https://www.walmart.com/ip/Nano-Mist-Sprayer-Handheld-Portable-Facial-Mist-Sprayer-Face-Steamer-Deep-Moisturzing-Mini-Humidifier-for-Home-Work-Travel/959711192...
Nowadays USB port is used widely for data transactions between electronic devices and computers. In many scenarios, there is no need to communicate with the USB port directly, therefore electronic designers use USB to UART (RS232-Serial) converter chips,...
I decided to start by implementing Butterworth IIR filters using the fixed point formats below. The first step is to find out how much the limited precision arithmetic will affect the filters. I am not using the PIC32 DSP ligrary because I could not...
Briefly about architecture and instruction set - it is 8-bit design with 8 registers: 000 - 0 (always zero) 001 - A (accumulator) 010 - B 011 - C 100 - D 101 - E 110 - F (flags and 3 higher bits for jumps) 111 - G (8 lower bits of program counter) Flags...