53 lines
1.6 KiB
YAML
53 lines
1.6 KiB
YAML
name: CR2032
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description: CR2032 coin cell battery holder, through hole
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datasheet: https://insom.github.io/img/BTH2032-3.jpg
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pinout:
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BAT+: 1
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BAT-: 2
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properties:
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power: BAT+
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ground: BAT-
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schematic:
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symbol: ic # connector makes weird stuff
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top: BAT+
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bottom: BAT-
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housing:
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pattern: custom
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bodyWidth: 24.30
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bodyLength: 22.10
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height: 8.70
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silkscreen: M 12.15,-3.95 12.15,3.95 9.22,3.95 8.47,5.525 7.365,7.103 6.003,8.465 4.425,9.57 2.679,10.384 0.819,10.882 -1.1,11.05 -3.019,10.882 -4.879,10.384 -6.625,9.57 -8.203,8.465 -9.565,7.103 -10.67,5.525 -11.484,3.779 -11.982,1.919 -12.15,0.0 -11.982,-1.919 -11.484,-3.779 -10.67,-5.525 -9.565,-7.103 -8.203,-8.465 -6.625,-9.57 -4.879,-10.384 -3.019,-10.882 -1.1,-11.05 0.819,-10.882 2.679,-10.384 4.425,-9.57 6.003,-8.465 7.365,-7.103 8.47,-5.525 9.22,-3.95 12.15,-3.95
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holeDiameter: 1.3
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padDiameter: 1.7
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padPosition: 10.95, 0, -9.05, 0 # 24.30 / 2 - 1.2, 24.30 / 2 - 1.2 - 20
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# ruby script to draw form
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# WIDTH = 24.30
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# DIA = 22.10
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# TAB = 7.9
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# RADIUS = DIA / 2
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# OFFSET = WIDTH / 2 - RADIUS
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# START = Math.asin((TAB / 2) / (DIA / 2)) / (2 * Math::PI) * 360
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# ANGLE = 10
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# angles = []
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# angles << START
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# (360 / ANGLE).times do |i|
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# angle = ANGLE * i
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# next if angle < START or angle > 360 - START
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# angles << angle
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# end
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# angles << 360 - START
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#
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# print("M ")
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# print("#{WIDTH / 2},#{TAB / -2} ")
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# print("#{WIDTH / 2},#{TAB / 2} ")
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# angles.each do |angle|
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# print("#{(Math.cos(angle / 360.0 * 2 * Math::PI) * RADIUS - OFFSET).round(3)},#{(Math.sin(angle / 360.0 * 2 * Math::PI) * RADIUS).round(3)} ")
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# end
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# print("#{WIDTH / 2},#{TAB / -2} ")
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# puts
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