Really Mike, why a TMD-3? Before I talk about what TMD-3 will be, I would like to give a brief overview of Turing machines, the TMD-1 and TMD-2 designs, and what prompted me to want to do a TMD-3. Turing Machines 101 The Turing machine was invented in...
I bought the 8 Mbit flash P25Q80H-SSH-IT at lcsc.com for $0.10 if you buy 10. First I tried it with this circuit on a breadboard: The numbers are the pin numbers on a Arduino Nano, which runs with 5 V, so I used the resistor dividers for scaling...
Monday, 13:38, 26/12/2022 I didn't had an idea for a Project Log 18 yet, but since I added so many off-topics on Project Log 17, my Hackaday website started to lag and I was afraid of resulting in the same problem/bug that happened in the Project...
Ok. So it works and cleans my house on schedule. That's nice and all, but I noticed it can play tunes and I want more.This project can't continue before it has come to life. I've spend at least a week getting this far and all I got was an extra scheduling...
Monday, 22/05/2023, 18:10. You know what? I think I will post this project log right now. I kinda thought on only releasing it when I finished the entire exoskeleton. But whatever, it is Sunday, I'm tired, my brain is not working, I will...
First of all, to obtain weekly comics release lists from the ShortBoxed comics API, I developed a web application in PHP running on Raspberry Pi. Then, I used an Arduino Nano 33 IoT to get comics release lists transferred by the PHP web application and...
Saturday, 15:08, 26/11/2022 - This is a bad idea. "Why a human-sized mech, and not a exoskeleton?" Well... Sigh... Because the biggest limiting factor of any exoskeleton/power-armor/exosuit is the squishy meaty "pilot" inside of it. The machine...
One of the most demanding applications for fast arithmetic is digital flitering. Atmel application note AVR201 shows how to use the hardware multiplier to make a multiply-and-accumulate operation (MAC). The MAC is the basis for computing the sum of terms...
The relationship between total/HDL cholesterol and BMI can be expressed by simple linear regression models:The relationship between the systolic blood pressure and BMI can be expressed by a simple multiple regression model:Now diabetes type 2 and Framingham...
My Project Rationale: A 600 foot deep well provides water to my house. The well only produces 8 gallons/hour. Therefore I also have a 1700 gallon cistern to store the water before it is pumped into the house for use. There is a float valve that turns...
Time-lapse:Table of contents: SummaryCPURAMVGAKeyboardPower DeliveryComponents 1. Summary This project is a physical implementation of the Hack Computer, as described in the From Nand To Tetris course. The course describes the hardware design of...
It happens that I wrote so much on the first Project Log 74: Tech Tree for Mechs¹. that the hackaday Website started deleting older text. :| I contacted the Hackaday email asking if it was possible to check older edits so I can...
Thursday, 08:31, 24/08/2023 Well, morning. By the time that I actually start making the exo/endo-skeleton, it will be buried under 3983932382 project logs. ... But I think this is relevant, because I need to talk about Dielectric Elastomers...
Basically, is a rectangular plane base with a CNC mechanism on it (ball-screw, two guides, cart and four linear bearings); the CNC simple mechanism is, actually, replacing an expensive actuator; on sides there are two triangular rods...
Today, the NeuroBytes project takes its first baby step into the 21st century.Okay, ignore the extremely sketchy construction techniques. It's an STM32F0 Discovery board, chosen due to its extremely low cost (under $10) and built-in ST-LINK programmer....