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Ages 744b72ef7e Add simplest muscescore example 77735c00cc3285131373f5cfc61b82eab5963d12 Update README.md Don't put R8 so close to R26 - D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 Clock Rate - variable resist +6k between U2-8 and U2-9 Reset Sw - when pressed, short +12V and Reset In socket Reset Socket to U3-3 = capacitor measurement roughly 15nF (has a resistor limiting max drone frequency:
re-re-remove the mysterious extra trace Added schmancy pcb for v1 front panel 24ca7abc85 Added schmancy pcb for v2 front panel and pcb into different files Add footprint items for panel holes; separate panel and pcb into different files Altech AK300 terminal block, pitch 5.08mm, size 30.5x10.6mm^2, drill diamater 1.3mm, pad diameter 2.2mm, see http://www.mouser.com/ds/2/324/ItemDetail_1725656-920552.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type101_RT01604HBWC pitch 5.08mm length 9.52mm diameter 5.33mm Diode, DO-27 series, Axial, Vertical, pin pitch=2.54mm, , length*diameter=9.5*4mm^2, Fastron, SMCC, http://cdn-reichelt.de/documents/datenblatt/B400/DS_SMCC_NEU.pdf, http://cdn-reichelt.de/documents/datenblatt/B400/LEADEDINDUCTORS.pdf Inductor Axial series Axial Horizontal pin pitch 15.00mm length 16.5mm width 4.9mm Capacitor C, Rect series, Radial, pin pitch=27.50mm, , length*width=33*13mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 12.7mm length 3.04mm diameter 1.6mm Diode, DO-34_SOD68 series, Axial, Horizontal, pin pitch=25mm, , length*diameter=19*9mm^2, http://cdn-reichelt.de/documents/datenblatt/B300/STYROFLEX.pdf C Axial series Axial Horizontal pin pitch 10.16mm 7W length 38mm width 9mm Capacitor C, Disc series, Radial, pin pitch=2.50mm, , diameter=5.0mm, Tantal Electrolytic Capacitor, http://cdn-reichelt.de/documents/datenblatt/B300/TANTAL-TB-Serie%23.pdf CP Radial_Tantal series Radial pin pitch 1.9mm 0.167W length 3.6mm diameter 1.6mm Resistor, Axial_DIN0204 series, Axial, Horizontal, pin pitch=15.24mm, 0.25W = 1/4W length 6.3mm diameter 2.5mm SMD pad as test point, pitch 6.35mm, size 19x12.5mm^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.

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