Accessory Tester
An accessory tester designed to test many different products from Parallax.
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LCD Bar Graph Demo [BS2]
This tutorial shows how to draw different types of bar graphs on a Parallax 2×16 Serial LCD.
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Binary / Digital Clock
This project is a unique timepiece combining a normal digital clock with a binary representation, allowing you to see time in both formats.
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AP-8 Audio Player Tester
This test fixture was built to test the AP-8 Audio Player which Parallax used to manufacture.
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Custom Serial LCD Backpack
A custom serial LCD backpack that could be configured for any application.
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Digital Thermostat
A custom-made digital thermostat for my computer shop and home. Features included custom programs and back-lighting.
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BASIC Stamp Alarm System
Simple, but powerful alarm system designed around the BASIC Stamp 2 microcontroller.
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Build A Better Mousetrap
This BASIC Stamp 2 powered mousetrap can catch rodents live and alert you when one has been caught! You can then safely relocate the furry little critters.
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Z80 Control Board
The first generic control board I designed, based on the Z80 CPU.
![LCD Bar Graph Demo [BS2]](https://savagecircuits.com/wp-content/uploads/2005/10/bargraphs_00.gif)
