Updated examples.
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@@ -49,7 +49,7 @@
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},
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{
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"name": "fan_controller_assembly",
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"big": null,
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"big": true,
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"ngb": false,
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"zoomed": 0,
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"count": 1,
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@@ -127,7 +127,7 @@ Environmental monitor using Enviro+ sensor board and a Raspberry Pi Zero.
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### Assembly instructions
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The fan controller is a single transistor wired as a Miller integrator that effectively multiplies the capacitor value by the gain of the transistor.
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It converts the PWM signal on GPI4 to a stead DC voltage so that the fan doesn't whine, or stutter.
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@@ -145,7 +145,7 @@ It converts the PWM signal on GPI4 to a stead DC voltage so that the fan doesn't
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<span></span>
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[Top](#TOP)
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@@ -168,11 +168,11 @@ It converts the PWM signal on GPI4 to a stead DC voltage so that the fan doesn't
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### Assembly instructions
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* Solder the fan_controller to the Enviro+ expansion connector at the 5V, GND and #4 pins.
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<span></span>
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[Top](#TOP)
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@@ -25,7 +25,7 @@ include <NopSCADlib/vitamins/fans.scad>
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use <NopSCADlib/vitamins/insert.scad>
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use <NopSCADlib/vitamins/veroboard.scad>
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use <NopSCADlib/utils/round.scad>
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use <NopSCADlib/utils/pcb.scad>
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use <NopSCADlib/utils/pcb_utils.scad>
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use <NopSCADlib/printed/foot.scad>
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use <NopSCADlib/printed/printed_box.scad>
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use <fan_controller.scad>
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