What is it?The Chaos Computer is an analog computer that solves the Lorenz Equations to produce beautifully complex waveforms. The computation of the three non-linear differential equations is performed entirely by analog electronic components; there...
What is it?The Chaos Circuit is an analog computer that solves the Lorenz Equations to produce beautifully complex waveforms. The computation of the three non-linear differential equations is performed entirely by basic electronic components; there is...
What is it?The Chaos Circuit is an analog computer that solves the Lorenz Equations to produce beautifully complex waveforms. The computation of the three non-linear differential equations is performed entirely by basic electronic components; there is...
IntroductionI have an old Henderson 880 garage door lifter. The radio key boxes that came with it have worked perfectly for decades, but not any more. I installed power line modems to get Ethernet where WiFi doesn't reach and the interference they generate...
In order to construct we need a platform, we can't work in an obstructed platform so we need an unobstructed platform. In order to engineer a blank state we need to retrace our steps back to the beginning of our logical story. The pattern is ridiculously...
This project, in principle, is quite simple - it's two chips - a Cypress Semi CY7C65213-32LTXI and a Texas Instruments MAX3243ECRHBR. The former is a USB UART. It's pin compatible with the FTDI FT232R's QFN variant, but instead of a proprietary driver,...
Hi all!In this post I'm gonna share my new application. Recently I had published post that was control application over the telegram. That should be here. At that aplication I also wanted to use serial port with nodejs because of this I used other hardware(MSP430...
A Perfectly Stupid RobotOkay so what do I mean this is a stupid robot? Glad you asked, here we go! Imagine a traditional robot program, maybe something like: Drive forward If Light Sensor Left Turn Left if Light Sensor Right Turn Right RepeatThe instructions...
Sounds like a great hack!Inspired by @ajlitt's #RPi WiFi (and I refer you there for instructions on building the kernel module etc), this project grew from a hasty implementation of the basics required by mounting an SD card slot on the back of a Pi...
Raspberry Pi 3 as an Eddystone URL beaconMar 16, 2016This tutorial will show you how you can take your Raspberry Pi 3 and turn it into an Eddystone URL beacon.What you will need:A Raspberry Pi 3Power supply for the Raspberry PiSD card for the raspberry...
The PICO-8 is a fantasy console to play but also make games with it. It tries to be like the old 8-bit computers with sprite, music and code editor built in. For this project we want to have a small portable console to play with the PICO-8 games anywhere....
Follow me on Twitter: @SteveSchuler20 and right here on Hackaday: KRA5H.For the 2016 Hackaday Prize, I've decided to incorporate this project into a much larger set of projects that altogether I call my Lego Optics Lab. The following are all the various...
Laura can be used in many different scenarios, but it's core purpose is to provide human to human communication. It can be used for secure communication in harsh and/or remote areas without (or with poor) cellular service, can be used to securely exchange...
The ClockThe clock is a six-digit HH:MM:SS timepiece using only DDL gates (1N4148/1N4007 diodes) for the logic and display functions (the LEDs are also diodes, of course). The power supplies and currently the crystal-oscillator timebase use more traditional...
So if we’re going to design and build a tube headphone amplifier that will work reasonably well with a variety of models, what should we consider?Damping factorProperly loading the tubesSufficient listening levelsFrequency ResponseSimplicityDamping FactorDamping...