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 = 10;
  28
  29 // ----- calculated -----
  30
  31 module PsuLedBafflePlan(){
  32   AtPsuMountCorner(0,0) {
  33     translate([ (psu_led_chrg_min_x + psu_led_chrg_max_x)/2,
  34                psu_led_usbend_y_min + psu_led_chrg_both_sz_y/2 ])
  35       square(center=true,
  36              [ psu_led_chrg_max_x - psu_led_chrg_min_x
  37                + psu_led_baffle_ends*2,
  38                psu_led_baffle_th ]);
  39   }
  40 }
  41
  42 module PsuLedWindowsPlanCore(){
  43   difference(){
  44     union(){
  45       // Two LEDs one side of inlet connector
  46       // "Full" (near edge) and "Chrg" (inner)
  47       AtPsuMountCorner(0,0) {
  48         translate([0, psu_led_usbend_y_min ])
  49           rectfromto([ psu_led_chrg_min_x, 0 ],
  50                      [ psu_led_chrg_max_x,
  51                        psu_led_chrg_both_sz_y ]);
  52       }
  53
  54       // One LED, "Low", other side of inlet connector
  55       AtPsuMountCorner(1,0) {
  56         translate([0, psu_led_usbend_y_min ])
  57           rectfromto([ 0,
  58                        psu_led_low_min_y ],
  59                      [ psu_led_low_sz_x,
  60                        psu_led_low_max_y ]);
  61       }
  62
  63       // One LED, PWR, near outlet USB pads
  64       AtPsuMountCorner(0,1){
  65         rectfromto([0,0],
  66                    [psu_sz[0]/2 - psu_hole_pos[1] - psu_hole_dia/2,
  67                      psu_innerend_led_depth]);
  68       }
  69     }
  70   }
  71 }