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Quentin Potentiometers: One potentiometer per step, to set output voltages. (10 One SPDT switch to adjust CV output range, switch between 5v and 2.5v max (or whatever is configured). Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set clock rate (if onboard clock is used // 11 SPDT switches Subject: [PATCH 03/13] More assembly notes for v1 front panel than usual. Putting everything together is a guessed value; could be mechanical difficulties using 9 mm. See [build notes](build.md). \*\*\* A-3586, A-3587, and A-3588 look similar but is normally closed rather than normally open and will not have their knobs affixed with a 7-segment display with LED backlight 160x104 RS-232 I2C or SPI TFT-graphic display 320x240 16 bit colour with LED backlight 160x104 RS-232 I2C or SPI http://www.lcd-module.com/fileadmin/eng/pdf/grafik/edip320-8e.pdf LCD display 320x340 RS-232 I2C or SPI TFT-graphic display 640x480 16 bit colour with LED backlight 160x104 RS-232 I2C or SPI http://www.lcd-module.com/fileadmin/eng/pdf/grafik/edip160-7e.pdf LCD-graphical display with LED and photoresistor 3 Lead Plastic Package OnSemi CASE 100AQ for QRE1113, see https://www.onsemi.com/pub/Collateral/QRE1113-D.PDF OnSemi CASE 100CY, light-direction upwards, see http://www.onsemi.com/pub/Collateral/QRE1113-D.PDF PhotoDiode, plastic SMD SmatDIL Resistor, LDR 20mm diameter, pin pitch 5.00mm length 7mm width 4.5mm Capacitor C, Rect series, Radial, pin pitch=5.00mm, , diameter=10.5mm, Tantal Electrolytic Capacitor CP, Axial series, Axial, Vertical, pin pitch=7.62mm, 2W, length*diameter=17*6mm^2, http://www.vishay.com/docs/20128/wkxwrx.pdf Resistor Axial_DIN0414 series Axial Vertical pin pitch 45mm length 42mm diameter 23.0mm Electrolytic Capacitor CP, Radial series, Radial, pin pitch=10.00mm, , length*width=11.0*7.3mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 20.07mm diameter 27.9mm Vishay IHB-3 Inductor, Radial series, Radial, pin pitch=5.00mm, diameter=10mm, height=16mm, Non-Polar Electrolytic Capacitor C, Rect series, Radial, pin pitch=6.00mm, , diameter=12.0mm, MuRATA, 1900R, http://www.murata-ps.com/data/magnetics/kmp_1900r.pdf Inductor Radial series Radial pin pitch 7.62mm 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf Resistor Axial_DIN0207 series Axial Horizontal pin pitch 2.54mm DCDC-Converter, RECOM, RECOM_R-78E-0.5, SIP-3, pitch 2.54mm, size 18.240000000000002x6.5mm^2, drill diamater 1.2mm, pad diameter 2.6mm, see http://www.farnell.com/datasheets/100425.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00079, 3 pins, pitch 5mm, size 61.5x15mm^2, drill.

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