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Https://www.buydisplay.com/download/manual/ERM19264-1_Series_Datasheet.pdf ERM19264 Graphics Display 192x64 2 Digit 7 segment red LED display Dubble digit hyper red LED with left dot One digit 7 segment green LED with right dot One digit 7 segement super bright yellow LED display Dubble digit green 7 segment green -1 overflow 7 segment SA39-11 SC39-11 SA39-12 SC39-12 Ferrite, vertical, LairdTech 28C0236-0JW-10, https://assets.lairdtech.com/home/brandworld/files/28C0236-0JW-10.pdf, JW Miller core https://www.bourns.com/products/magnetic-products/j.w.-miller-through-hole-ferrite-beads-emi-filters Ferrite vertical LairdTech 28C0236-0JW-10 Circular Fiducial, 1.5mm bare copper, 4.5mm soldermask opening Circular Fiducial, 0.75mm bare copper, 2mm soldermask opening Circular Fiducial, 1mm bare copper, 1mm soldermask opening (Level C Circular Fiducial, 1.5mm bare copper, 2mm soldermask opening Circular Fiducial, 1mm bare copper, 1.5mm soldermask opening (recommended 5-pin SAW filter package - 1.1x0.9 mm Body; (see https://www.murata.com/~/media/webrenewal/support/library/catalog/products/filter/rf/p73e.ashx?la=en-gb 5-pin filter package based on the top knobs // How much horizontal space needed for left-hand and right-hand sub-panels left_panel_width = 40; // [1:1:84] // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2; Potentiometers: - One SPDT switch to disable clock (pause). - SPST switch to disable the clock.

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