Tasty » Adam Sampson's avr bookmarks

XT/AT/PS2/Terminal to USB Converter with NKRO edit / delete

"This is my Teensy-based project which adapts XT, AT and some 122 key terminal keyboards to USB"

to avr keyboard microcontroller ps2 teensy usb ... on 21 June 2016

Karl Lunt's Home Page (revised) edit / delete

Various little microcontroller projects, including a neat device to set or clear the lock bit on an SD card, and some Tandy Model 100 stuff.

to avr electronics microcontroller mmc retrocomputing sd security tandy ... on 17 March 2015

Teensy Z80 – Part 1 – Intro, Memory, Serial I/O and Display | "Domipheus Labs" edit / delete

Building a Z80 computer where everything except the Z80 is in a modern microcontroller. Cute! (If not terribly high-performance.)

to avr electronics homebrew microcontroller teensy z80 ... on 18 January 2015

tmk/tmk_keyboard · GitHub edit / delete

Open-source AVR firmware for keyboards. I keep meaning to convert the Heath keyboard that I've got sitting around...

to avr electronics firmware input keyboard microcontroller ps2 software usb ... on 25 August 2014

Capacitance Meter Mk II | PIC Tutorials edit / delete

Using an Arduino and no external components. Cute!

to arduino avr capacitance electronics meter microcontroller test-equipment ... on 27 April 2014

One component radio clock time transmitter edit / delete

Very cute. I have fairly poor reception of the UK time signal up here in Dundee -- I'm now pondering a GPS- or NTP-locked local repeater...

to 60khz avr lf radio time wwvb ... on 25 March 2014

Linux and electronics notes. edit / delete

There's a pretty spectacular demo of rewinding a transformer using a stepper motor to distribute the windings evenly -- and some other neat things, e.g. building a boost converted using an AVR, and measuring AA cell discharge rates.

to aa avr battery electronics microcontroller stepper transformer winding ... on 24 March 2013

USBtiny edit / delete

Low-speed USB implementation for AVRs; under the GPL, including a lirc driver.

to avr embedded microcontroller usb ... on 01 March 2013

Little Wire edit / delete

Aww, cute! A very little USB AVR programmer.

to avr microcontroller programmer ... on 16 September 2012

hudson / prom / overview — Bitbucket edit / delete

Code to read EPROMs using a Teensy and an appropriately sized ZIF socket. I have both bits sitting around somewhere...

to avr eprom microcontroller software teensy ... on 21 August 2012