Because everyone likes flashing lights! Our latest video of a Raspberry Pi driving the SPI bus which drives our relay/led board.
Now I just need to decide what to turn on and off with the separate channels ;)? Disco lights? Coffee machine and toaster? Ideas?
character being piped to /dev/spidev0.0.
More work is needed to add timing, and chipselects and general debug
Partial success, in that we’ve got pins wiggling, but they don’t appear to be wiggling quite right just yet.
D0 is pin 23
D1 is pin 21
D2 is pin 19
D3 is pin 24
D4 is pin 26
It’s been a bit of a delay….but we’ve finally got the kit we need — we’ll be posting our first results as soon as we’ve got something working.