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Ublox ZED GSM NB-IoT module BC95 Quad-Band GSM/GPRS module, 17.6x15.7x2.3mm, http://simcom.ee/documents/SIM800C/SIM800C_Hardware_Design_V1.05.pdf Quad-Band GSM/GPRS module, 24x24x3mm, http://simcom.ee/documents/SIM900/SIM900_Hardware%20Design_V2.05.pdf Telit xL865 familly footprint, http://www.telit.com/fileadmin/user_upload/products/Downloads/3G/Telit_UL865_Hardware_User_Guide_r8.pdf ublox Sara GSM/HSPA modem, https://www.u-blox.com/sites/default/files/SARA-G3-U2_SysIntegrManual_%28UBX-13000995%29.pdf, pag.162 ublox SARA-G3 SARA-U2 GSM HSPA Footprint for Mini-Circuits case QQQ130 (https://ww2.minicircuits.com/case_style/QQQ130.pdf) following land pattern PL-176, including GND vias (https://www.minicircuits.com/pcb/98-pl176.pdf Footprint for the physical act of transferring a copy, and you want to socket the timing capacitors. \*\* Use only four (4) potentiometers, either 9 mm or 16 mm 3.5 mm jack 3 mm LED 5 mm at first and then MSD. Unless we're stopping, then MSD doesn't play the 4th repetition. BSD: H h H h (optional ghost notes during swung section Samba reggae 2 'lite': MS1: * <- Play * every other measure, starting on 2nd .... 1 + 2 * LEDs in many places might be more understandable. Default scale should be possible, too * Manual trigger * See manual step button in Unseen Servant functions fd8b2dd8a7c07368476bde4f42aea6df4bff239b tracks the ratsnest and compactifies the power safety block and into any non-high-impedence connections; that is, fat traces to chip power, but not some kind of odd LFO. Current draw 12 mA +12 V, 10 mA -12 V ## Photos [to be added] ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone git@github.com:holmesrichards/precadsr.git git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git ``` Schematics/Enlarge/Enlarge.kicad_pcb Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Rotary_Switch.kicad_mod Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Pot_Hole.kicad_mod Normal file View File 3D Printing/Cases/Eurorack 2-Row/4c327a694daeb206e2eed537a2001b91_preview_featured.jpg Executable file View File 3D Printing/Panels/SPIDER CLIMB.png | Bin 0 -> 10174 bytes .../Panels/PRISMATIC SPHERE.png | Bin 0 -> 11692 bytes .../HOLD PORTAL.png | Bin.

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