transistor driving in traffic light; updated the BOM and gerbers accordingly

1 files changed, 167 insertions, 29 deletions

diff --git a/traffic/traffic.kicad_pcb-bak b/traffic/traffic.kicad_pcb-bak
index 84af333..076101f 100644
--- a/traffic/traffic.kicad_pcb-bak
+++ b/traffic/traffic.kicad_pcb-bak
@@ -2,11 +2,11 @@
 
   (general
     (thickness 1.6)
-    (drawings 21)
-    (tracks 58)
+    (drawings 22)
+    (tracks 73)
     (zones 0)
-    (modules 8)
-    (nets 8)
+    (modules 11)
+    (nets 11)
   )
 
   (page A4)
@@ -27,9 +27,9 @@
     (43 Eco2.User user)
     (44 Edge.Cuts user)
     (45 Margin user)
-    (46 B.CrtYd user)
-    (47 F.CrtYd user)
-    (48 B.Fab user)
+    (46 B.CrtYd user hide)
+    (47 F.CrtYd user hide)
+    (48 B.Fab user hide)
     (49 F.Fab user hide)
   )
 
@@ -85,9 +85,9 @@
       (subtractmaskfromsilk false)
       (outputformat 1)
       (mirror false)
-      (drillshape 1)
+      (drillshape 0)
       (scaleselection 1)
-      (outputdirectory ""))
+      (outputdirectory "gerber/"))
   )
 
   (net 0 "")
@@ -98,6 +98,9 @@
   (net 5 "Net-(D4-Pad1)")
   (net 6 "Net-(D5-Pad1)")
   (net 7 +5C)
+  (net 8 "Net-(J2-Pad2)")
+  (net 9 "Net-(J1-Pad1)")
+  (net 10 "Net-(Q1-Pad1)")
 
   (net_class Default "This is the default net class."
     (clearance 0.2)
@@ -113,6 +116,123 @@
     (add_net "Net-(D3-Pad1)")
     (add_net "Net-(D4-Pad1)")
     (add_net "Net-(D5-Pad1)")
+    (add_net "Net-(J1-Pad1)")
+    (add_net "Net-(J2-Pad2)")
+    (add_net "Net-(Q1-Pad1)")
+  )
+
+  (module Resistors_SMD:R_0603_HandSoldering (layer B.Cu) (tedit 58E0A804) (tstamp 5C471230)
+    (at 139.7 94.5 270)
+    (descr "Resistor SMD 0603, hand soldering")
+    (tags "resistor 0603")
+    (path /5C48B1E4)
+    (attr smd)
+    (fp_text reference R2 (at -2.8 0 270) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value R (at 0 -1.55 270) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start 1.95 -0.7) (end -1.96 -0.7) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.95 -0.7) (end 1.95 0.7) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.96 0.7) (end -1.96 -0.7) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.96 0.7) (end 1.95 0.7) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.5 0.68) (end 0.5 0.68) (layer B.SilkS) (width 0.12))
+    (fp_line (start 0.5 -0.68) (end -0.5 -0.68) (layer B.SilkS) (width 0.12))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
+    (fp_text user %R (at 0 0 270) (layer B.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.075)) (justify mirror))
+    )
+    (pad 2 smd rect (at 1.1 0 270) (size 1.2 0.9) (layers B.Cu B.Paste B.Mask)
+      (net 9 "Net-(J1-Pad1)"))
+    (pad 1 smd rect (at -1.1 0 270) (size 1.2 0.9) (layers B.Cu B.Paste B.Mask)
+      (net 10 "Net-(Q1-Pad1)"))
+    (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0603.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Socket_Strips:Socket_Strip_Straight_1x01_Pitch2.54mm (layer F.Cu) (tedit 5C46F693) (tstamp 5C46FFB9)
+    (at 137.4 94.7)
+    (descr "Through hole straight socket strip, 1x01, 2.54mm pitch, single row")
+    (tags "Through hole socket strip THT 1x01 2.54mm single row")
+    (path /5C485FD5)
+    (fp_text reference J3 (at -1.4 -2.2) (layer F.SilkS)
+      (effects (font (size 0.5 0.5) (thickness 0.125)))
+    )
+    (fp_text value Conn_01x01_Male (at 0 2.33) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text user %R (at 0 -2.33) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.8 1.8) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.8 1.8) (end 1.8 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.8 -1.8) (end -1.8 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.33 1.27) (end -1.33 1.27) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.33 1.33) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.33 1.33) (end 1.33 1.33) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.33 1.27) (end -1.33 1.33) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.27 -1.27) (end -1.27 -1.27) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.27 1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.27 1.27) (end 1.27 1.27) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.27 -1.27) (end -1.27 1.27) (layer F.Fab) (width 0.1))
+    (pad 1 thru_hole rect (at 0 0) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
+      (net 7 +5C))
+    (model ${KISYS3DMOD}/Socket_Strips.3dshapes/Socket_Strip_Straight_1x01_Pitch2.54mm.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 270))
+    )
+  )
+
+  (module TO_SOT_Packages_SMD:SOT-23 (layer B.Cu) (tedit 5C46EEE3) (tstamp 5C46FA52)
+    (at 143 93.3)
+    (descr "SOT-23, Standard")
+    (tags SOT-23)
+    (path /5C485559)
+    (attr smd)
+    (fp_text reference Q1 (at 0 2.5) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value MMBT3906 (at 0 -2.5) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start 0.76 -1.58) (end -0.7 -1.58) (layer B.SilkS) (width 0.12))
+    (fp_line (start 0.76 1.58) (end -1.4 1.58) (layer B.SilkS) (width 0.12))
+    (fp_line (start -1.7 -1.75) (end -1.7 1.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.7 -1.75) (end -1.7 -1.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.7 1.75) (end 1.7 -1.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.7 1.75) (end 1.7 1.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 0.76 1.58) (end 0.76 0.65) (layer B.SilkS) (width 0.12))
+    (fp_line (start 0.76 -1.58) (end 0.76 -0.65) (layer B.SilkS) (width 0.12))
+    (fp_line (start -0.7 -1.52) (end 0.7 -1.52) (layer B.Fab) (width 0.1))
+    (fp_line (start 0.7 1.52) (end 0.7 -1.52) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.7 0.95) (end -0.15 1.52) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.15 1.52) (end 0.7 1.52) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.7 0.95) (end -0.7 -1.5) (layer B.Fab) (width 0.1))
+    (fp_text user %R (at 0 0 -90) (layer B.Fab)
+      (effects (font (size 0.5 0.5) (thickness 0.075)) (justify mirror))
+    )
+    (pad 3 smd rect (at 1 0) (size 0.9 0.8) (layers B.Cu B.Paste B.Mask)
+      (net 8 "Net-(J2-Pad2)"))
+    (pad 2 smd rect (at -1 -0.95) (size 0.9 0.8) (layers B.Cu B.Paste B.Mask)
+      (net 7 +5C))
+    (pad 1 smd rect (at -1 0.95) (size 0.9 0.8) (layers B.Cu B.Paste B.Mask)
+      (net 10 "Net-(Q1-Pad1)"))
+    (model ${KISYS3DMOD}/TO_SOT_Packages_SMD.3dshapes/SOT-23.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
   )
 
   (module Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm (layer F.Cu) (tedit 58CD5446) (tstamp 5C3D0902)
@@ -144,7 +264,7 @@
     (fp_line (start -1.27 3.81) (end 1.27 3.81) (layer F.Fab) (width 0.1))
     (fp_line (start -1.27 -1.27) (end -1.27 3.81) (layer F.Fab) (width 0.1))
     (pad 2 thru_hole oval (at 0 2.54 225) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
-      (net 7 +5C))
+      (net 8 "Net-(J2-Pad2)"))
     (pad 1 thru_hole rect (at 0 0 225) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
       (net 6 "Net-(D5-Pad1)"))
     (model ${KISYS3DMOD}/Socket_Strips.3dshapes/Socket_Strip_Straight_1x02_Pitch2.54mm.wrl
@@ -306,7 +426,7 @@
     (fp_text reference D1 (at 5.125 -2.15 180) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text value left (at 5.1 0.038 180) (layer F.SilkS)
+    (fp_text value left (at 5.1 2.1 180) (layer F.SilkS)
       (effects (font (size 1 1) (thickness 0.15)))
     )
     (fp_text user %R (at 1.25 0 90) (layer F.Fab)
@@ -373,7 +493,7 @@
     (pad 2 thru_hole oval (at 0 2.54 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
       (net 2 "Net-(D1-Pad1)"))
     (pad 1 thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
-      (net 7 +5C))
+      (net 9 "Net-(J1-Pad1)"))
     (model ${KISYS3DMOD}/Socket_Strips.3dshapes/Socket_Strip_Straight_1x06_Pitch2.54mm.wrl
       (offset (xyz 0 -6.349999904632568 0))
       (scale (xyz 1 1 1))
@@ -382,12 +502,12 @@
   )
 
   (module Resistors_SMD:R_0603_HandSoldering (layer B.Cu) (tedit 58E0A804) (tstamp 5C2CA939)
-    (at 140.446183 91.455817 225)
+    (at 141.7 89.5 225)
     (descr "Resistor SMD 0603, hand soldering")
     (tags "resistor 0603")
     (path /5C2C3B8D)
     (attr smd)
-    (fp_text reference R1 (at 0 1.45 225) (layer B.SilkS)
+    (fp_text reference R1 (at -2.828427 0 225) (layer B.SilkS)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
     )
     (fp_text value R (at 0 -1.550001 225) (layer B.Fab)
@@ -407,7 +527,7 @@
       (effects (font (size 0.4 0.4) (thickness 0.075)) (justify mirror))
     )
     (pad 2 smd rect (at 1.099999 0 225) (size 1.2 0.9) (layers B.Cu B.Paste B.Mask)
-      (net 7 +5C))
+      (net 8 "Net-(J2-Pad2)"))
     (pad 1 smd rect (at -1.099999 0 225) (size 1.2 0.9) (layers B.Cu B.Paste B.Mask)
       (net 1 "Net-(D1-Pad2)"))
     (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0603.wrl
@@ -417,6 +537,9 @@
     )
   )
 
+  (gr_text +5V (at 139.870711 93.716339 270) (layer F.SilkS) (tstamp 5C4701EB)
+    (effects (font (size 0.8 0.8) (thickness 0.1)))
+  )
   (gr_text GND (at 153.67 90.17 135) (layer F.SilkS)
     (effects (font (size 0.8 0.8) (thickness 0.1)))
   )
@@ -486,7 +609,7 @@
   (gr_text trafficLight (at 140.625 89.525 45) (layer F.SilkS)
     (effects (font (size 1 1) (thickness 0.2)))
   )
-  (gr_text "FOSSEE\n\n" (at 140.275 89 45) (layer F.SilkS) (tstamp 5C36F068)
+  (gr_text "FOSSEE\n\n" (at 140.275 89 45) (layer F.SilkS) (tstamp 5C4715E0)
     (effects (font (size 1.5 1.5) (thickness 0.3)))
   )
   (gr_text Re (at 148.375 108.075) (layer F.SilkS)
@@ -504,7 +627,7 @@
   (gr_text L (at 143.2 108.075) (layer F.SilkS)
     (effects (font (size 0.8 0.8) (thickness 0.15)))
   )
-  (gr_text +5V (at 140.525 108.075) (layer F.SilkS)
+  (gr_text EN (at 140.7 108.075) (layer F.SilkS) (tstamp 5C471301)
     (effects (font (size 0.8 0.8) (thickness 0.15)))
   )
   (gr_line (start 158.496 88.392) (end 158.496 108.712) (layer Edge.Cuts) (width 0.15))
@@ -524,9 +647,6 @@
   (segment (start 145.288 98.044) (end 145.796 98.552) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 145.288 93.215208) (end 145.288 95.504) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 145.288 95.504) (end 145.288 98.044) (width 0.25) (layer B.Cu) (net 1))
-  (segment (start 143.002 88.9) (end 145.288 88.9) (width 0.25) (layer B.Cu) (net 1))
-  (segment (start 141.224 90.678) (end 143.002 88.9) (width 0.25) (layer B.Cu) (net 1) (status 10))
-  (segment (start 145.288 88.138) (end 145.288 88.9) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 145.288 88.9) (end 145.288 90.424) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 139.799999 97.860001) (end 139.799999 97.300001) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 138.9 98.76) (end 139.799999 97.860001) (width 0.25) (layer B.Cu) (net 1))
@@ -543,6 +663,10 @@
   (segment (start 154.9 93.766) (end 154.9 94.488) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 157.734 90.932) (end 154.9 93.766) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 154.9 94.488) (end 154.9 98.86) (width 0.25) (layer B.Cu) (net 1))
+  (segment (start 145.265817 88.722183) (end 145.288 88.7) (width 0.25) (layer B.Cu) (net 1))
+  (segment (start 142.477817 88.722183) (end 145.265817 88.722183) (width 0.25) (layer B.Cu) (net 1))
+  (segment (start 145.288 88.138) (end 145.288 88.7) (width 0.25) (layer B.Cu) (net 1))
+  (segment (start 145.288 88.7) (end 145.288 88.9) (width 0.25) (layer B.Cu) (net 1))
   (segment (start 143.256 104.506) (end 143.256 105.664) (width 0.25) (layer B.Cu) (net 2))
   (segment (start 140.05 101.3) (end 143.256 104.506) (width 0.25) (layer B.Cu) (net 2))
   (segment (start 138.9 101.3) (end 140.05 101.3) (width 0.25) (layer B.Cu) (net 2))
@@ -563,14 +687,28 @@
   (segment (start 150.876 105.664) (end 151.725999 104.814001) (width 0.25) (layer B.Cu) (net 6) (status 30))
   (segment (start 153.328001 90.257999) (end 155.194 88.392) (width 0.25) (layer B.Cu) (net 6))
   (segment (start 151.725999 90.257999) (end 153.328001 90.257999) (width 0.25) (layer B.Cu) (net 6))
-  (segment (start 136.652 103.378) (end 138.938 105.664) (width 0.25) (layer B.Cu) (net 7))
-  (segment (start 138.938 105.664) (end 140.716 105.664) (width 0.25) (layer B.Cu) (net 7) (status 20))
-  (segment (start 139.668366 92.233634) (end 136.652 95.25) (width 0.25) (layer B.Cu) (net 7) (status 10))
-  (segment (start 136.652 95.25) (end 136.652 103.378) (width 0.25) (layer B.Cu) (net 7))
-  (segment (start 151.13 84.328) (end 153.397949 86.595949) (width 0.25) (layer B.Cu) (net 7))
-  (segment (start 144.018 84.328) (end 151.13 84.328) (width 0.25) (layer B.Cu) (net 7))
-  (segment (start 139.192 89.154) (end 144.018 84.328) (width 0.25) (layer B.Cu) (net 7))
-  (segment (start 139.668366 92.233634) (end 139.192 91.757268) (width 0.25) (layer B.Cu) (net 7))
-  (segment (start 139.192 91.757268) (end 139.192 89.154) (width 0.25) (layer B.Cu) (net 7))
+  (segment (start 137.3 93.5) (end 137.3 94.6) (width 0.25) (layer B.Cu) (net 7))
+  (segment (start 138.45 92.35) (end 137.3 93.5) (width 0.25) (layer B.Cu) (net 7))
+  (segment (start 142 92.35) (end 138.45 92.35) (width 0.25) (layer B.Cu) (net 7))
+  (segment (start 144.018 84.328) (end 151.13 84.328) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 151.13 84.328) (end 153.397949 86.595949) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 140.922183 87.423817) (end 142.7 85.646) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 140.922183 90.277817) (end 140.922183 87.423817) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 142.7 85.646) (end 144.018 84.328) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 141.311091 90.666725) (end 140.922183 90.277817) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 142.016725 90.666725) (end 141.311091 90.666725) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 144 92.65) (end 142.016725 90.666725) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 144 93.3) (end 144 92.65) (width 0.25) (layer B.Cu) (net 8))
+  (segment (start 139.616 105.664) (end 140.716 105.664) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 136.774 102.822) (end 139.616 105.664) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 136.774 98.776) (end 136.774 102.822) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 136.774 97.826) (end 136.774 98.6) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 139 95.6) (end 136.774 97.826) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 139.7 95.6) (end 139 95.6) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 136.774 98.776) (end 136.774 98.6) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 136.774 98.6) (end 136.774 98.226) (width 0.25) (layer B.Cu) (net 9))
+  (segment (start 139.7 93.4) (end 140.4 93.4) (width 0.25) (layer B.Cu) (net 10))
+  (segment (start 141.25 94.25) (end 142 94.25) (width 0.25) (layer B.Cu) (net 10))
+  (segment (start 140.4 93.4) (end 141.25 94.25) (width 0.25) (layer B.Cu) (net 10))
 
 )