Some StocksClocks and Sgitheach projects use a 28C16 /32 /64 electrically erasable programmable read-only memory EEPROM. A simple programmer was built to be able to manually write (programme), read and edit these EEPROM memory chips.

The design is very limited as it can only address the first 256 bytes of the memory. However, this was more than adequate for the intended purpose. If smaller EEPROMs were still available we would have used them.

The design is purposefully simple and does not use a microcontroller.


You should look in the "/ Common Stuff / Manual EEPROM Programmer" folder.

For Sale

A full kit is not available - just the PCB.

The price of the PCB is here.


Please contact me with any questions or enquires about ordering or postage.