AVR GPS Locator Project

This drop-dead simple project uses a SR87 GPS module and an AVR to understand the data. Then that is output onto a simple 16x2 character LCD. The hardware schematic and software is all there!


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ARM Project Index

Today while I was looking around the inter-webs, I ran across this psuedo-ARM project index. The index is mostly an assortment of example programs for the more advanced features like timers & interrupts. Definitely worth a look if you need more ARM example code to look at.


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Linux Pic Programmers

Anyone who deals with embedded systems is bound to run into or frequently use Linux, so being able to cross-develop on Linux can be very handy. These few articles give you some insight into how to get started programming with the PIC & Linux environment.


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GPS Unit Connected to an Eee

This little project shows how to take a semi-broken GPS unit and create a new hardware interface to connect with your laptop. The software and hardware (PCB) schematic is provided for you.


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The &microPONG

This version of pong is fairly like the original one but the hardware used is minuscule in comparison. Using only a 12xxxxPIC to do all the hard labor, this project plays pong on a TV with two controllers for input.


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Homebrew Satellite Receiver

This project is a very nicely designed weather satellite image receiver. The project write-up has the hardware schematic along with many nice photographs of the hardware in action. Take a good look at how much you can do with a simple microcontroller.


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8051 to Keyboard Communications

The keyboard has been a standard input device for several decades now so understanding how it works is rather important. This project goes through the process of creating the software for an 8051 microcontroller that can understand keyboard input. Software & Hardware schematics provided!


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Microcontrollers: Increase Data Space

One of the drawbacks to embedded devices is they never have enough memory. A very simple trick to get around this is to make use of program memory space as well as RAM memory space. Most modern microcontrollers allow writing to program memory while the program is running.


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StickDuino – Arduino Clone

StickDuino is a completely open source custom USB stick for an Arduino. If you've ever wanted to learn how to interface Arduino to USB or Build a PCB for your Arduino, this is a great place to start.



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PIC Based LCD Terminal

Computer Terminals have their place in history but many are still used today. This is a basic numeric keypad terminal with serial I/O capabilities. Output is displayed on the 4x16 LCD screen, input given via the keypad. Good for security, remote control or a fun project!


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