{
 "version": 2,
 "name": "Battery Breakout",
 "board": {
  "rows": 5,
  "cols": 14,
  "kind": "strip"
 },
 "cuts": [
  "0,10",
  "4,10"
 ],
 "ics": [],
 "parts": [
  {
   "id": "j1",
   "kind": "link",
   "ref": "J1",
   "value": "",
   "pins": [
    [
     1,
     1
    ],
    [
     2,
     1
    ]
   ]
  },
  {
   "id": "j2",
   "kind": "link",
   "ref": "J2",
   "value": "",
   "pins": [
    [
     2,
     3
    ],
    [
     3,
     3
    ]
   ]
  },
  {
   "id": "c1",
   "kind": "ecap",
   "ref": "C1",
   "value": "10u",
   "pins": [
    [
     0,
     2
    ],
    [
     1,
     2
    ]
   ],
   "polarized": true
  },
  {
   "id": "c2",
   "kind": "ecap",
   "ref": "C2",
   "value": "10u",
   "pins": [
    [
     3,
     2
    ],
    [
     4,
     2
    ]
   ],
   "polarized": true
  },
  {
   "id": "r1",
   "kind": "res",
   "ref": "R1",
   "value": "4k7",
   "pins": [
    [
     0,
     9
    ],
    [
     0,
     12
    ]
   ]
  },
  {
   "id": "r2",
   "kind": "res",
   "ref": "R2",
   "value": "4k7",
   "pins": [
    [
     4,
     9
    ],
    [
     4,
     12
    ]
   ]
  },
  {
   "id": "d1",
   "kind": "diode",
   "ref": "D1",
   "value": "LED",
   "pins": [
    [
     0,
     13
    ],
    [
     1,
     13
    ]
   ],
   "device": "LED",
   "polarized": true
  },
  {
   "id": "d2",
   "kind": "diode",
   "ref": "D2",
   "value": "LED",
   "pins": [
    [
     3,
     13
    ],
    [
     4,
     13
    ]
   ],
   "device": "LED",
   "polarized": true
  }
 ],
 "pads": [
  {
   "id": "p0",
   "label": "+V",
   "at": [
    0,
    0
   ],
   "to": "SW1 common: the + battery, switched",
   "parts": [
    {
     "id": "SW1",
     "kind": "toggle",
     "lug": "C",
     "value": "DPDT, pole A",
     "role": "power +"
    }
   ]
  },
  {
   "id": "p1",
   "label": "GND",
   "at": [
    2,
    0
   ],
   "to": "BT1 minus and BT2 plus, joined: the middle of the two batteries",
   "parts": [
    {
     "id": "BT1",
     "kind": "batt",
     "lug": "-",
     "value": "9 V",
     "role": "the + battery"
    },
    {
     "id": "BT2",
     "kind": "batt",
     "lug": "+",
     "value": "9 V",
     "role": "the - battery"
    }
   ]
  },
  {
   "id": "p2",
   "label": "-V",
   "at": [
    4,
    0
   ],
   "to": "SW2 common: the - battery, switched",
   "parts": [
    {
     "id": "SW2",
     "kind": "toggle",
     "lug": "C",
     "value": "DPDT, pole B",
     "role": "power -"
    }
   ]
  },
  {
   "id": "p3",
   "label": "H1",
   "at": [
    4,
    6
   ],
   "to": "header pin 1 - the RED STRIPE end, -V"
  },
  {
   "id": "p4",
   "label": "H2",
   "at": [
    4,
    7
   ],
   "to": "header pin 2 - the RED STRIPE end, -V"
  },
  {
   "id": "p5",
   "label": "H3",
   "at": [
    3,
    6
   ],
   "to": "header pin 3"
  },
  {
   "id": "p6",
   "label": "H4",
   "at": [
    3,
    7
   ],
   "to": "header pin 4"
  },
  {
   "id": "p7",
   "label": "H5",
   "at": [
    2,
    6
   ],
   "to": "header pin 5"
  },
  {
   "id": "p8",
   "label": "H6",
   "at": [
    2,
    7
   ],
   "to": "header pin 6"
  },
  {
   "id": "p9",
   "label": "H7",
   "at": [
    1,
    6
   ],
   "to": "header pin 7"
  },
  {
   "id": "p10",
   "label": "H8",
   "at": [
    1,
    7
   ],
   "to": "header pin 8"
  },
  {
   "id": "p11",
   "label": "H9",
   "at": [
    0,
    6
   ],
   "to": "header pin 9"
  },
  {
   "id": "p12",
   "label": "H10",
   "at": [
    0,
    7
   ],
   "to": "header pin 10"
  }
 ],
 "netlist": "# Battery Breakout - written from the design\n# 5 strips of 14 holes, 8 parts, a 2 x 5 header, 2 cuts\n#\n# Two 9V batteries in series as a +/-9V bench supply for the rack modules,\n# into the same 2 x 5 power header they take. +V feeds the +12V pin pair and\n# -V the -12V pair, H1 and H2, the red stripe end. Every module has its own\n# 1N5817 in each rail. LED1 and LED2 light only if their battery is in and\n# the right way around. One DPDT, off the board, switches both rails at once.\n\n+V:    @+V @H9 @H10 C1.A R1.A\nGND:   @GND @H3 @H4 @H5 @H6 @H7 @H8 C1.B C2.A D1.B D2.A\n-V:    @-V @H1 @H2 C2.B R2.A\nLED1:  R1.B D1.A\nLED2:  R2.B D2.B",
 "offboard": [
  "BT1.+ - SW1.1",
  "BT2.- - SW2.1"
 ]
}