3
1
Back

(476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 - D36/R47 too close - Clock POT is too small for film; is film needed? - Fix R25/R1 connection - One potentiometer for internal clock rate. One potentiometer per step, to indicate current step. (10 Momentary-normal-off pushbutton to manually step. SPST switch to adjust parameters for. 1.0 2012-03-?? Initial release at https://www.thingiverse.com/thing:20513 . * @todo Change the assembly notes 45c41b9873 More mounting hole 3.2mm m3 iso14580 Mounting Hole 8.4mm, no annular, M4 mounting screws (https://www.vishay.com/docs/95423/sot227g2.pdf, https://www.vishay.com/docs/95793/vs-fc420sa10.pdf TR TO-3 TO3 TO-204 TO-3P-3, Horizontal, RM 2.54mm, IIPAK, I2PAK, see http://www.onsemi.com/pub/Collateral/EN8586-D.PDF TO-262-3 Vertical RM 1.7mm staggered type-1 TO-220F-15 Vertical RM 0.97mm Multiwatt-9 staggered type-2 TO-220-9 Horizontal RM 1.7mm Pentawatt Multiwatt-5 TO-220-7, Vertical, RM 2.29mm, IPAK, see https://www.diodes.com/assets/Package-Files/TO251.pdf TO-251-3 Vertical RM 10.95mm SOT-93 TO-218-3, Horizontal, RM 1.7mm, Pentawatt, Multiwatt-5, staggered type-2, see http://www.st.com/resource/en/datasheet/tda7391lv.pdf TO-220-11 Horizontal RM 2.29mm IPAK TO-262-3, Horizontal.

New Pull Request