We are always happy to quote for kits of materials for school projects, club designs etc., and also aim to provide ready-programmed PIC microcontrollers for any projects you may be working on. Please contact us with your requirements - we can supply all components, paperwork and printed circuit boards at very competitive rates.
We are currently working on a number of PIC microprocessor
modules which will be of interest to the hobbyist and amateur radio enthusiast.
The first of these is detailed below: please check back in the near future
for further designs, or email
us with any suggestions you might have.
The Key12C is a retro-fit cmos iambic keyer unit for use in small and some older amateur transceivers where no keying circuit is provided. Based on the PIC12CE508, the unit is very small (38mm x 12mm dia.) and connects very simply via the attached wires. The unit requires 5 Volts DC and one pushbutton to provide a fully-functioning and easy to use iambic keyer circuit. Output is by means of a subminiature reed relay to avoid switching problems, and the unit has a shutdown feature while not transmitting to avoid receiver interference problems. Sending speed is set by using the pushbutton and the user's paddle keyer, and the on-board eeprom ensures the the speed setting is saved for future use. For further details, download a data sheet on this product.
Price £14.50 Sterling + £2.00 carriage. For
overseas carriage, please contact us, stating destination.
Unit 53, Mantra House, South Street, Keighley, West Yorkshire BD21 1SX Phone/Fax 01535 690737