pwm-driver

555 timer PWM driver - Schematic, PCB and case
Index Commits Files Refs README LICENSE
commit 61cd56a16c3a943c49358042d9e5a907614ec012
parent d48ed4ddfd090cc27d98a9de06db757f87266da8
Author: Martin Kloeckner <mjkloeckner@gmail.com>
Date:   Sat,  2 Nov 2024 11:07:29 -0300

add transistor gate pulldown resistor

Diffstat:
Mpwm_driver_kicad/pwm_driver_kicad.kicad_sch | 157+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--------------
1 file changed, 130 insertions(+), 27 deletions(-)
diff --git a/pwm_driver_kicad/pwm_driver_kicad.kicad_sch b/pwm_driver_kicad/pwm_driver_kicad.kicad_sch
@@ -1883,6 +1883,24 @@
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@@ -1897,22 +1915,16 @@
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@@ -1998,6 +2010,17 @@
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@@ -2020,7 +2043,7 @@
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@@ -2030,7 +2053,7 @@
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@@ -2146,7 +2169,7 @@
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@@ -2167,7 +2190,7 @@
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@@ -2187,7 +2210,7 @@
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@@ -2224,11 +2247,22 @@
         (stroke
             (width 0)
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+            (color 255 0 0 1)
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         (uuid "b734d1d8-7e53-4996-9b04-bf4193205785")
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     (wire
         (pts
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@@ -2292,7 +2326,7 @@
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@@ -2465,7 +2499,7 @@
         (unit 1)
         (exclude_from_sim no)
         (in_bom yes)
-        (on_board yes)
+        (on_board no)
         (dnp no)
         (uuid "10dfd1bb-b2ba-4d00-b1da-843943832278")
         (property "Reference" "B1"
@@ -2634,6 +2668,75 @@
         )
     )
     (symbol
+        (lib_id "Device:R_US")
+        (at 171.45 99.06 0)
+        (unit 1)
+        (exclude_from_sim no)
+        (in_bom yes)
+        (on_board yes)
+        (dnp no)
+        (uuid "595ffad3-d7ec-49e0-bc70-9585f503322a")
+        (property "Reference" "R1"
+            (at 173.482 98.298 0)
+            (effects
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+            (uuid "eacd365a-423a-4d65-af43-bb6b6277eda5")
+        )
+        (pin "2"
+            (uuid "1db0d2a5-03cb-45a3-a36c-94238ab2d393")
+        )
+        (instances
+            (project "pwm_driver_kicad"
+                (path "/d8411f75-4ef2-4a30-b208-c451ecf749d1"
+                    (reference "R1")
+                    (unit 1)
+                )
+            )
+        )
+    )
+    (symbol
         (lib_id "Device:R_Potentiometer_US")
         (at 160.02 105.41 270)
         (unit 1)
@@ -3111,7 +3214,7 @@
     )
     (symbol
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+        (at 179.07 95.25 0)
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@@ -3119,7 +3222,7 @@
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         (property "Reference" "Q1"
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@@ -3128,7 +3231,7 @@
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         (property "Value" "IRF1407"
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+            (at 182.88 92.202 0)
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@@ -3137,7 +3240,7 @@
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+            (at 184.15 92.71 0)
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@@ -3146,7 +3249,7 @@
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@@ -3155,7 +3258,7 @@
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@@ -3164,7 +3267,7 @@
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@@ -3182,7 +3285,7 @@
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         (property "Sim.Library" "${KIPRJMOD}/pwm_driver_spice_simulation_models/IRF1407.spi"
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@@ -3499,7 +3602,7 @@
                 (hide yes)
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+        (property "Value" "GND"
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