Labels Milestones
BackDO-35 Pin header 2.54 mm 2x5 Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | J2 | 1 | Conn_01x07 | *(optional) SIP socket, 2.54 mm, 1x2 (see build notes | C7, C12, C13 | 3 | 1nF | Unpolarized capacitor | | Screws and spacers (see [build notes](build.md)) | | R4, R6, R7 | 3 | 4.7k | Resistor | | | | | | | R3, R7 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS) | | | R30 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14 A-1135 2 8 pin DIP socket A-001 1 14 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 20 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch Vertical 1-215079-0 8-215079-10 TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 18 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch Vertical 215079-6 7-215079-6 TE-Connectivity Micro-MaTch Vertical 215079-8 7-215079-8 USB 3.0, type A, right angle, PTS645VL31-2 LFS tactile switch https://www.ckswitches.com/media/1972/ksc6.pdf CK components KMR2 tactile switch.
- 37.3x14mm^2, drill diamater 1.3mm, pad diameter 2.1mm.
- -8.106381e-01 -5.855475e-01 3.154248e-04 vertex -9.167280e+01 9.452941e+01.
- -3.44096 3 vertex -4.9955.