Asked
— Edited
i used some wooden blok to mount the HDD servo on.
Read Digital
— Read TTL digital input from an ARC I/O port; real-time red/green status for low (0V) or high (+3.3/5V), selectable board/port and read interval.
Try it →
i used some wooden blok to mount the HDD servo on.
Looks good. Thanks for sharing.
hi andy
there are some improvements on the jd chest.i see the walls that keeps, the servo's inplace are made higher now.