Labels Milestones
BackSwitch between 5v and 2.5v max (or whatever is configured). - Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set output voltages. (10) - One multi-pole rotary switch with LED, generic D Push button switch OFF-(ON) | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-1531 or A-557 | | | | Tayda | A-001 | | | | | J1 | 1 | B10k | Potentiometer | | | | 4 .../PCB/precadsr_Gerbers/precadsr-B_Mask.gbr | 4 | | | | | | R8, R10, R12 | 3 | 22k | Resistor | | | | | | 2 | 1 | 3_pin_Molex_connector | 3 | 10uF | Polarized capacitor | | S1 | 1 | SW_3PDT_x3 | Switch, single pole double throw, illuminated paddle, http://www.nkkswitches.com/pdf/gwillum.pdf switch single-pole double-throw spdt ON-ON horizontal MEC 5G single pole normally-open tactile switch SPST right angle, http://spec_sheets.e-switch.com/specs/P040042.pdf E-Switch sub miniature slide switch, right-angle, http://www.ckswitches.com/media/1422/js.pdf Surface Mount Double Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89020xx, 20 Pins (http://www.molex.com/pdm_docs/sd/555600207_sd.pdf), generated with kicad-footprint-generator Inductor SMD 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: http://www.vishay.com/docs/20056/crcw01005e3.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 4 times 0.127 mm² wires, basic insulation, conductor diameter 0.48mm, outer diameter 4.4mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Inductor SMD 1806 (4516 Metric), square (rectangular) end terminal, IPC_7351 nominal.
- Triple throw, 3 position switch, SP3T K switch.
- Push-pull (https://www.hirose.com/product/en/download_file/key_name/DM3BT-DSF-PEJS/category/Drawing%20(2D)/doc_file_id/44097/?file_category_id=6&item_id=06090029900&is_series= Micro SD, SMD, reverse on-board.
- 105x9mm^2 drill 1.3mm pad.