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avr_4bit_synth_v1

Firmware for a powerful mini-synthesizer, that offers similar capabilities to that of SID -- the sound CHIP found on Commodore 64.

avr_4bit_synth_v2

An updated version of the synthesizer firmware. Can't remember what the improvements are, but I assure you: This one is better :-)

avr_64pixels_messenger

avr_64pixels_platform

Firmware for a custom built circuit, that uses an eight-by-eight LED matrix to display mini games and various effects.

avr_dhpc_apu_firmware

avr_dhpc_cpu_firmware

avr_dhpc_gpu_firmware

avr_doorbell

avr_lights_out

avr_nightlight

Firmware for a child's light night-light. The circuit is just a string of addressable LEDs, driven by an ATmega328. The magic is in the painted wooden panel that hosts the LEDs :-)

avr_tiny_cylon

avr_vga_doulbe_buffered

avr_vga_unbuffered

avrdude_gui

A GUI for the avrdude utility, that offers functionality and ease of use, similar to the programmer tool of WinAVR.

bash_scripts

Various BASH scripts and functions built to tackle day-to-day chores.

dhpc_emulator

dHPC_emulator emulates the operation of deltaHacker PC -- a homebrew computer system. It is that good, that it even displays the scanlines! Yep, dHPC was meant to be used with a CRT monitor.

dhpc_tht_boards

pcb_lights_out

pcb_lights_out_back

pcb_simon_says

pcb_simon_says_back

pcb_snowflake_1

Just a PCB snowflake

ts-db-generator

ts-db-generator generates (and updates) a sqlite database with detailed information about each and every timezone.

ts-db-server

ts-db-server offers detailed timezone information to clients, according to their IP address.