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vec. Vector graphics software to generate HPGL output to drive a plotter
27testAY8930. Basic test code for the Microchip AY8930 sound chip connected to an Arduino.
7SerialHID. Interesting old Human Interface Devices with serial connections
6RC2014tester. Test firmware for the RC2014 Z80 computer
5anachrocomputer.github.io. The 90s called and they want my personal website back.
3testYMZ284. Basic test code for the Yamaha YMZ284 sound chip connected to an Arduino.
3OLEDMagicEye. Arduino code to draw graphics on an SSD1306 OLED display 128x64 pixels, representing a magic eye tuning indicator.
3avrTest. Some small LED-blinking test programs for the AVR microcontrollers
3m6809. Assembler, simulator and assembly-language routines for the Motorola 6809
3UK101Demo. Demo program for 6502-based Compukit UK101
2UK108. 68008 assembly language code
2Parser. Simple lexical analyser and parser
2testILI9341. Test program to produce a numerical display on a 320x240 colour LCD with an ILI9341 driver chip. Runs on STM32 Blue Pill module.
1rgbRing. Arduino sketch to drive a ring of 24 WS2812B RGB LEDs. Controlled by pot and pushbutton.
1MSP430N1202Img. Display an image on a Nokia 1202 LCD using the MSP430 microcontroller
1SAMD21blinky. Rudimentary setup and main loop code for blinking LEDs on a SAMD21
1IsoGame. Isometric video game using the Simple DirectMedia Layer, SDL.
1HMDL2416. Arduino sketch to display characters on an HMDL2416 16-segment LED display.
1TM1622LCDTester. Arduino sketch to test a 10-digit 16-segment LCD with a TM1622 controller chip
1ba63gui. A Linux GUI in GTK+ for the Wincor-Nixdorf BA63 and BA66 customer displays
1StagSum. Read hex file and generate checksum that will match that shown by various Stag EPROM programmers.
1TrafficLight. Schematic, PCB design and Arduino sketch for a traffic light using 8mm or 10mm LEDs
1OledPong. Pong game on the Arduino and OLED display, for Ludum Dare MiniLD #58
1EarthDemSim. Earth Demolition Simulator for Ludum Dare MiniLD #42. Game for Arduino with 8x8 LED matrix display and NES controller.
1LineCamera. Arduino and Processing code to drive a TSL1401 128-pixel optical sensor
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