Photography and Projects

Electronic Projects

My electronic projects are based around Mircochip PIC micro-controllers as they are readily available and cheap. They are also more than powerful enough for my projects. Micro-controllers are a full computer on a single silicon chip. They contain the processor, memory for storing the program and memory for data. They also contain an interface to the outside world, to allow it to do something. My aim is to share what I have learnt working with these devices and create some practical projects.

Announcements - Coming Soon
Time/Date Digital Clock
This is a digital clock that tells the time and date at the same time on LED displays. The clock is based around a 16F84 Microchip Microcontroller and the program is written in 'C'. The program handles leap years and the time is set using two buttons. A feature of the program is time correction. You can set the value to lose or gain time to keep the clock accurate.

PIC Programmable Controller Version 1
I designed a multi-use programmable controller to use for different projects. The idea is to make a device that can be re-programmed for different purposes. Based on a PIC 18F2520 micro controller, there is a display to show information about the program running and some buttons to interact with that program. There are 12 I/O lines available in the 15 Pin 'D' socket including analog inputs and PWM output. The inclusion of the reset line and power lines means the micro controller can be programmed from the 15 way socket.

Model Arc Welder Simulator
This is not a full project but details about a module used in models to simulate someone using an arc welder.
The module is available from Layouts4U.