Labels Milestones
BackJack Connector (https://www.cui.com/product/resource/sj-352x-smt-series.pdf 3.5mm audio cui horizontal jack stereo horizontal waterproof 6.35mm (1/4 in) Vertical Jack, 2 Poles (Mono / TS) | | | Tayda | A-3588 | | | | | | C9 | 1 | Conn_01x04 | Pin header, 2.54 mm, 1x2 (see build notes) 1 SIP socket, 2.54 mm, 1x7 | | | | | R14 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | | | Tayda | A-1531 or A-557 | | R30 | 1 | 1 | B20k | Potentiometer | | | | | | | J9 | 3 | A1M | Potentiometer | | | | | | | | | | | | | | R31 | 1 | SW_3PDT_x3 | Switch, single pole normally-open tactile switch https://www.ckswitches.com/media/1972/ksc6.pdf CK components KMR2 tactile switch https://www.ckswitches.com/media/1973/ksc7.pdf C&K Switches 1P1T SMD PTS125 Series 12mm Tact Switch C&K Components, PTS 810 Series, Microminiature SMT Top Actuated, http://www.ckswitches.com/media/1476/pts810.pdf Light Touch Switch,https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE20.pdf 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE28.pdf 0 4 2 Button_Switch_SMD SW_SPST_EVQP7A Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE28.pdf 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE28.pdf 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000C374.pdf SMD SMT ceramic resonator filter filter SMD Resomator/Filter Murata CDSCB, http://cdn-reichelt.de/documents/datenblatt/B400/SFECV-107.pdf, hand-soldering, 6.9x2.9mm^2 package SMD Crystal MicroCrystal CC4V-T1A series http://cdn-reichelt.de/documents/datenblatt/B400/CC4V-T1A.pdf, hand-soldering, 5.0x1.9mm^2 package SMD Crystal Oscillator IDT https://www.idt.com/document/dst/xu-family-datasheet#page=17, 7.0x5.0mm IQD Crystal Clock Oscillator TXC 7C series, http://www.txccorp.com/download/products/osc/7C_o.pdf, 5.0x3.2mm^2 package Ultraminiature Crystal Clock Oscillator Abracon ASCO series, https://abracon.com/Oscillators/ASCO.pdf, 1.6x1.2mm^2 package SMD Crystal Oscillator Seiko Epson SG-8002CA https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, hand-soldering.
- 20 Pin (https://www.ti.com/lit/ds/symlink/tps2663.pdf#page=49), generated with kicad-footprint-generator Samtec.
- 8.140082e-001 3.495346e-001 vertex -5.671744e-001 -4.365484e+000 2.480400e+001.
- Normal -0.840156 0.533176 0.0993072 facet.
- Normal 0.0950328 0.0293136 -0.995042 facet normal 7.480910e-001.