Whizzo Software - SIO2Arduino edit / delete

"SIO2Arduino is an Atari 8-bit (800/XL/XE) device emulator that runs on the Arduino platform. It currently emulates a single Atari 1050 disk drive (D1:) but there are plans to extend it to support multiple drives as well as other devices." I've been meaning to build one of these for my Atari 800 for, oh, fifteen years now...

to arduino atari atari800 electronics floppy ... on 24 October 2018

uBITX -A compact HF transceiver edit / delete

Applying the BITX philosophy (good performance out of absurdly cheap parts) to a multiband SSB radio. The trick here is using an Si oscillator chip that can provide three separate outputs -- so you can do things like switching sidebands by tweaking one oscillator either side of the final filter frequency. Very neat!

to arduino bitx electronics ham radio receiver ssb ... on 10 December 2017

KeySweeper edit / delete

"KeySweeper is a stealthy Arduino-based device, camouflaged as a functioning USB wall charger, that wirelessly and passively sniffs, decrypts, logs and reports back (over GSM) all keystrokes from any Microsoft wireless keyboard in the vicinity." So that's three reasons why I won't be buying a Microsoft wireless keyboard, then.

to arduino keyboard keylogger microcontroller security wireless ... on 18 January 2015

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

David A. Mellis: DIY Cellphone edit / delete

Wonder what the battery life is like...

to arduino electronics gsm mobile phone telephony ... on 30 September 2013

Ciseco edit / delete

An assortment of radio boards for use with Arduinos, Raspberry Pis and the like. They're based on the CC110x chips so they're pretty flexible (e.g. they do one with a built-in USB controller, and an Arduino clone that uses that to do the USB serial port).

to arduino embedded microcontroller radio raspberry-pi ... on 28 February 2013

arduino-tvout - A composite video output library for AVR/Arduino - Google Project Hosting edit / delete

Nice easy mono composite video from an AVR.

to arduino avr video ... on 06 August 2012

Gameduino: a game adapter for microcontrollers — excamera edit / delete

Arduino shield based on the J1 Forth CPU. I like the idea, and it looks like it'd be fun to program, but it's pretty expensive when you factor in the cost of the Arduino too.

to ag0700 arduino forth games hardware ... on 26 March 2012

Howto Build the eChanter - eChanter.com edit / delete

Two bagpipe-related links yesterday -- how to build a cheap-and-cheerful electronic practice chanter. This abuses AVR inputs as touch sensors.

to arduino avr bagpipe instrument midi ... on 27 February 2012

More pies » GameBoyAdvance Multiboot Cable edit / delete

Arduino-based multiboot cable. This looks like the way to go.

to arduino gba homebrew multiboot ... on 07 October 2011

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