Labels Milestones
BackA-004 4 Knobs Screws, nuts, and spacers (see build notes) 1 SIP socket, 2.54 mm, 1x10 Pin socket, 2.54 mm, 1x4 Pin header, 2.54 mm, 1x7 Pin socket, 2.54 mm, 1x4 | | | J1 | 1 | SW_DPDT_x2 | Switch, single pole normally-open tactile switch with LED, generic K switch dual-pole double-throw spdt ON-ON D Push button switch, normally closed, generic, four pins D Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14