Spo256 arduino board - Elektronik-Projekte, basierend auf einem
SparkFun Binary Blaster Kit I ended up using the built in Arduino I originally tried to use the General Instruments SPO256 that I had found on a board.
74HC164 Circuits, application circuits of 74HC164, schematic 8bit serialin, parallelout shift register, all circuit diagrams related 74HC164 at hqew. net.
SP0256AL2 Speech With Arduino Posted by Michael Shimniok. Here's the Arduino version of a project to use the General Instruments (GI).
The PIC Microcontroller Projects book features 12 complete PICmicro projects in The EPIC programming board Interfacing to the SPO256 Mode select
General Instrument SP0256. where earlier documentation incorrectly identified it as the SPO256 (with the letter O instead of the numeral 0).
Video SP0256AL2 Speech Synthesizer (sometimes incorrectly called SPO256AL2 with a letter O) wired up.