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Code Issues Releases Wiki Activity

Updated examples.

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This commit is contained in:
Chris Palmer
2023-10-29 23:22:02 +00:00
parent 9d502e4773
commit 06d4918630
35 changed files with 35791 additions and 45311 deletions
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8
examples/EnviroPlus/readme.md
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@@ -127,7 +127,7 @@ Environmental monitor using Enviro+ sensor board and a Raspberry Pi Zero.
### Assembly instructions
![fan_controller_assembly](assemblies/fan_controller_assembly_tn.png)
![fan_controller_assembly](assemblies/fan_controller_assembly.png)
The fan controller is a single transistor wired as a Miller integrator that effectively multiplies the capacitor value by the gain of the transistor.
It converts the PWM signal on GPI4 to a stead DC voltage so that the fan doesn't whine, or stutter.
@@ -145,7 +145,7 @@ It converts the PWM signal on GPI4 to a stead DC voltage so that the fan doesn't
![SMT](docs/smt.jpg)
![fan_controller_assembled](assemblies/fan_controller_assembled_tn.png)
![fan_controller_assembled](assemblies/fan_controller_assembled.png)
<span></span>
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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
### Assembly instructions
![enviro_assembly](assemblies/enviro_assembly_tn.png)
![enviro_assembly](assemblies/enviro_assembly.png)
* Solder the fan_controller to the Enviro+ expansion connector at the 5V, GND and #4 pins.
![enviro_assembled](assemblies/enviro_assembled_tn.png)
![enviro_assembled](assemblies/enviro_assembled.png)
<span></span>
[Top](#TOP)