adafruit-powerboost-1000.scad

   1 // -*- C -*-
   2
   3 psu_sz_nom = [ 11.43*2, 36.20 ];
   4
   5 //// toplevels-from:
   6 include <adafruit-powerboost-common.scad>
   7
   8 psu_hole_pos = [ 2.05, // from back edge of psu_sz[0]
   9                  0.55 * 0.5 * 25.4, // from centreline
  10                  ];
  11
  12 psu_led_low_x = 4;
  13
  14 psu_led_usbend_y_min = 4.5;
  15 psu_led_chrg_min_x = -1.0;
  16 psu_led_chrg_max_x = 3.0;
  17 psu_led_chrg_both_sz_y = 7.0;
  18
  19 psu_led_low_sz_x = 4.5;
  20 psu_led_low_min_y = -1.5;
  21 psu_led_low_max_y = 2.5;
  22
  23 psu_led_baffle_th = 0.8;
  24 psu_led_baffle_ends = 1.5;
  25
  26 psu_baffle_th = [ 0.8, 3.5 ];
  27 psu_innerend_led_depth = 7;
  28
  29 psu_led_legend_battery_l = 6.0;
  30 psu_led_legend_battery_w = 4.0;
  31 psu_led_legend_battery_edge = 0.75;
  32 psu_led_legend_battery_nub_l = 0.75;
  33 psu_led_legend_battery_nub_w = 1.5;
  34
  35 // ----- calculated -----
  36
  37 module PsuLedBafflePlan(){
  38   AtPsuMountCorner(0,0) {
  39     translate([ (psu_led_chrg_min_x + psu_led_chrg_max_x)/2,
  40                psu_led_usbend_y_min + psu_led_chrg_both_sz_y/2 ])
  41       square(center=true,
  42              [ psu_led_chrg_max_x - psu_led_chrg_min_x
  43                + psu_led_baffle_ends*2,
  44                psu_led_baffle_th ]);
  45   }
  46 }
  47
  48 module PsuLedWindowsPlanCore(){
  49   difference(){
  50     union(){
  51       // Two LEDs one side of inlet connector
  52       // "Full" (near edge) and "Chrg" (inner)
  53       AtPsuMountCorner(0,0) {
  54         translate([0, psu_led_usbend_y_min ])
  55           rectfromto([ psu_led_chrg_min_x, 0 ],
  56                      [ psu_led_chrg_max_x,
  57                        psu_led_chrg_both_sz_y ]);
  58       }
  59
  60       // One LED, "Low", other side of inlet connector
  61       AtPsuMountCorner(1,0) {
  62         translate([0, psu_led_usbend_y_min ])
  63           rectfromto([ 0,
  64                        psu_led_low_min_y ],
  65                      [ psu_led_low_sz_x,
  66                        psu_led_low_max_y ]);
  67       }
  68
  69       // One LED, PWR, near outlet USB pads
  70       AtPsuMountCorner(0,1){
  71         rectfromto([0,0],
  72                    [psu_sz[0]/2 - psu_hole_pos[1] - psu_hole_dia/2,
  73                     psu_innerend_led_depth]);
  74       }
  75     }
  76   }
  77 }
  78
  79 module PsuLedLegendBattery(percent=50){
  80   e = psu_led_legend_battery_edge;
  81   full_l = percent/100 * (psu_led_legend_battery_l - e*2);
  82   difference(){
  83     union(){
  84       square([psu_led_legend_battery_l,
  85               psu_led_legend_battery_w], center=true);
  86       translate([psu_led_legend_battery_l/2, 0])
  87         square([psu_led_legend_battery_nub_l*2,
  88                 psu_led_legend_battery_nub_w], center=true);
  89     }
  90     translate([-(psu_led_legend_battery_l/2-e),
  91                -(psu_led_legend_battery_w/2-e)])
  92       square([full_l, psu_led_legend_battery_w - e*2]);
  93   }
  94 }
  95
  96 module PsuLedLegendsPlan(){
  97   PsuLedLegendBattery();
  98 //  mirror([1,0])
  99 //    text("\u2300\u23fb", font="Noto Regular");
 100 }