Labels Milestones
Back= Analog; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp BeginCmp TimeStamp = /551D9380; Reference = P4; ValeurCmp = CONN_1; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp BeginCmp TimeStamp = /551D9432; Reference = P6; ValeurCmp = CONN_1; IdModule = Socket_Arduino_Nano:Socket_Strip_Arduino_1x15; EndCmp BeginCmp TimeStamp = /551D9414; Reference = P6; ValeurCmp = Digital; IdModule = Socket_Arduino_Nano:1pin_Nano; EndCmp Hardware/PCB/precadsr/precadsr.kicad_pcb Normal file Unescape Hardware/Panel/precadsr_panel_al/precadsr_panel_al.sch Normal file Unescape ## Gated ADSR operation Whatever appears on the larger board underneath the smaller board, for convenience Casc Out normal to TP10, optional Once/Cont 11 Toggle Switches, 2pin: - all step switches (all go to same bus 2x Pushbutton switches, all 2pin: reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below) - Clock in socket with amplifier to handle weaker (<6v) signals Clock out socket, with option to send CV; could also do all-different colors, but unfortunately Mouser only has A1Ms in orange. *** Expensive, about $3 each. * Replacing LEDs in many places might be fine, might introduce intermittents - Don't put R8 so close to R26 - D36/R47 too close Testing before powering up: Clock In - ~27K to U3-8? No, transistors maybe activate? - Clock rate (B100k) (not sure yet which 2 pins LED_Oval, Oval, Oval size 5.2x3.8mm^2, 2 pins, pitch 5mm, size 10x10.5mm^2, drill diamater 1.15mm, pad diameter 2.1mm, see http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F282834%7FC1%7Fpdf%7FEnglish%7FENG_CD_282834_C1.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block RND 205-00248, 9 pins, pitch 3.5mm, size 56x7.6mm^2, drill diamater 0.7mm, pad diameter 3mm, see http://www.metz-connect.com/de/system/files/METZ_CONNECT_U_Contact_Katalog_Anschlusssysteme_fuer_Leiterplatten_DE_31_07_2017_OFF_024803.pdf?language=en page 131, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block Phoenix MKDS-3-3-5.08 pitch 5.08mm size 40.6x11.2mm^2 drill 1.3mm pad 2.6mm terminal.
- 9.281117e+01 3.455000e+01 vertex -9.738442e+01 1.060940e+02 4.255000e+01.
- 2.5x2.0x1.0mm, https://www.sunlordinc.com/UploadFiles/PDF_Cat/20120704094224784.pdf Inductor, Sunlord, SWPA30xxS, 3.0mmx3.0mm, https://www.sunlordinc.com/UploadFiles/PDF_Cat/20120704094224784.pdf Inductor.
- Normal -0.0366054 0.152473 0.987629 facet normal.
- 1x29, 2.54mm pitch, DIN 41651 / IEC.