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Examples/EG_MANUAL.pdf schematic start, and some example modules 811ef45c764021f623b8bb59234df1314fce4e91 12V, -12V and ground needed, probably up to 1amp - maybe not as efficient as a kind of odd LFO. Current draw ### 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) How to use the two clockwise-most pins, looking from below. Clock rate (B100k) (not sure yet which 2 pins diameter 10.0mm 3 pins IR-LED, diameter 3.0mm, 2 pins, pitch 5mm, size 30x10mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00276_DB_EN.pdf, script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT single screw terminal block RND 205-00251, 12 pins, pitch 5mm, size 20x8.1mm^2, drill diamater 1.15mm, pad diameter 3mm, see , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block 4Ucon ItemNo. 20223, 5 pins, pitch 2.54mm, package size 1006 3 pins THT ceramic resonator filter Ceramic Resomator/Filter 8.0x3.5mm^2, length*width=8.0x3.5mm^2 package, package length=7.0mm, package width=2.5mm, 3 pins LED, diameter 5.0mm 2 pins diameter 5.0mm z-position of LED center 1.6mm, 2 pins diameter 5.0mm z-position of LED center 9.0mm 2 pins IR-ED, diameter 3.0mm, 2 pins, pitch 10mm, size 85x9mm^2, drill diamater 1.2mm, 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_RND THT terminal block Metz Connect Type175_RT02706HBLC pitch 7.5mm size 30x11mm^2 drill 1.4mm pad 2.7mm terminal block RND 205-00232 pitch 5.08mm size 45.7x11.2mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect Type701_RT11L02HGLU pitch 6.35mm size 12.7x12.5mm^2 drill 1.3mm pad 2.6mm Terminal Block WAGO 236-507 45Degree pitch 7.5mm Varistor, diameter 12mm, width 4mm, pitch 5mm size 15x7.6mm^2 drill 1.3mm.

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