Sinclair ZX80

Plans for keyboard conversion with reverse video

By David Anderson / 1 minute of reading

By David Anderson / 1 minute of reading

Static RAM; expands internal memory to 2K.

By David Anderson / 1 minute of reading

Static RAM; expands internal memory to 3K.

By David Anderson / 1 minute of reading

Static RAM; expands internal memory to 4K.

By David Anderson / 1 minute of reading

Launched in the United States in June 1980, the ZX80 was notable for its small size, light weight and low price.

By David Anderson / 1 minute of reading

Memory display, hex code monitor, renumber, memory search. 1K.

By David Anderson / 1 minute of reading

Interface board allows ZX80 to communicate through serial (RS232) port and parallel TTL input and output ports.

By David Anderson / 1 minute of reading

Standard cassette recorder modified for computer control. Offers file directory, read/write from programs. Uses endless loop tapes.

By David Anderson / 1 minute of reading