add 3-pos switch

connector/header_receptacle_horizontal-2.54.yaml

@@ -0,0 +1,45 @@
+name: FH2.54
+variations: 2P, 3P, 7P
+datasheet: https://datasheet.lcsc.com/lcsc/2008301606_Wcon-2185-107ZG0CYNR1_C721892.pdf
+description: connector, pin header, receptacle, 2.54mm, horizontal, SMD
+distributor: LCSC C721892
+
+pinout@2P: 1-2
+
+pinout@3P: 1-3
+
+pinout@7P: 1-7
+
+schematic:
+  symbol: inductor
+
+housing: &0P
+  pattern: custom
+  bodyLength: 8.5
+  height: 2.5
+  leadWidth: 0.64
+  leadLength: 0.85
+  pitch: 2.54
+  rowCount: 1
+  columnCount: 1
+  padWidth: 1.0
+  padHeight: 2.0
+  rowDY: 7.225 # 8.5/2+3.4-0.85/2
+
+housing@2P:
+  <<: *0P
+  suffix: -2P
+  bodyWidth: 5.33 # 2*2.54+0.25
+  columnCount: 2
+
+housing@3P:
+  <<: *0P
+  suffix: -3P
+  bodyWidth: 7.87 # 3*2.54+0.25
+  columnCount: 3
+
+housing@7P:
+  <<: *0P
+  suffix: -7P
+  bodyWidth: 18.03 # 7*2.54+0.25
+  columnCount: 7

diode/led3528.yaml

@@ -0,0 +1,21 @@
+name: LED3528
+description: diode, LED, 2.8x3.5mm
+datasheet: https://datasheet.lcsc.com/lcsc/2108072030_XINGLIGHT-XL-2835UVA-02_C2843877.pdf
+
+schematic:
+  symbol: LED
+
+housing:
+  pattern: custom
+  options: polarized
+  bodyLength: 2.8
+  bodyWidth: 3.5
+  height: 0.65
+
+  padWidth: 2.2 # (3.5-1.15-0.45)+0.30
+  padHeight: 2.1
+  padPosition: -0.95,0 # 3.5/2-(3.5-1.15-0.45)+2.2/2
+
+  padWidth1: 1.4 # 1.15+0.25
+  padHeight1: 2.1
+  padPosition1: 1.3,0 # 3.5/2-1.15+1.4/2

mechanical/switch_msk13c02.yaml

@@ -0,0 +1,36 @@
+name: MSK13C02
+description: switch, surface mount, slide, 3 positions
+datasheet: https://datasheet.lcsc.com/lcsc/2102241736_SHOU-HAN-MSK13C02_C2681567.pdf
+distributor: LCSC C2681567
+
+pinout:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+
+schematic:
+  symbol: switch
+  left: 3
+  right: 1, 2, 4
+
+housing:
+  pattern: custom
+  bodyWidth: 9.9
+  bodyLength: 2.7
+  height: 1.5
+
+  # 1, 2, 3, C
+  padWidth: 0.8
+  padHeight: 1.5
+  padPosition: -3.0,-1.75, -1.5,-1.75, 1.5,-1.75, 3.0,-1.75
+
+  # mounting tabs
+  padWidth1: 0.9
+  padHeight1: 0.8
+  padPosition1: -5.3,1.25, -5.3,-1.25, 5.3,1.25, 5.3,-1.25 # 9.7/2+0.9/2
+
+  # mounting hole
+  holeDiameter2: 0.9
+  padDiameter2: 0
+  padPosition2: -2.5, 0, 2.5, 0

oscillator/x3225.yaml

@@ -13,8 +13,7 @@ properties:
 
 schematic:
   symbol: crystal
-  left: X1
-  right: X2
+  right: X1-2
   bottom: CASE
 
 housing: