Parallel Port Programmer for AT89LP2052 and AT89LP4052

The design of the project utilizes the parallel programming mode through parallel port in order to create this 2052/4052 programmer.

Programmable 8-Step Tone Sequencer known as Arduino Punk Console

The project involves coding the Arduino while sequencing 8 tone slots and the frequency of each slot would be controlled by a frequency knob.

Nixie Tube Display Built Around Arduino

One of the Minimalist Arduino kits along with some nixie tubes were us to create a nixie tube display which accepts serial inputs to set the display while containing a demo mode to test the tubes.

Interface Circuit for Alinco DX-70 to SGC Tuner

The device operates by waiting for the tune button to be pressed , start the transmitter, and wait for the SGC tuner to finish its job using the DX-70 and SGC-239 tuner working together.

Getting Acquainted with the AIR Project

Using Preemptive Media’s portable air monitoring devices to explore pollution and fossil fuel burning hotspots in the neighborhood and urban environments is the main activity in this public, social experiment for people known as AIR.

Another Pong Video Game

The construction of this unit is to produce a video game where a game of Ping-Pong between two players is simulated by sending a black and white NTSC video signal to a television and providing each player with separate control units.