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Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 44.2
edited by Heimir Thordarson
on 2026/01/27 14:55
Change comment: There is no comment for this version
To version 46.4
edited by Heimir Thordarson
on 2026/01/27 15:30
Change comment: There is no comment for this version

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... ... @@ -115,7 +115,7 @@
115 115  * {{mathjax}}\(R\){{/mathjax}} = Resistance of the resistor in low-pass filter.
116 116  * {{mathjax}}\(C\){{/mathjax}} = Capacitance of the capacitor in the low-pass filter.
117 117  
118 -Using a resistor with 10k {{mathjax}}\(\Omega\){{/mathjax}} and a capacitor with 100 **nF **in capacitance, the cut-off frequency will be 159 **Hz.**
118 +Using a resistor with 1k {{mathjax}}\(\Omega\){{/mathjax}} and a capacitor with 100 **nF **in capacitance, the cut-off frequency will be 1592 **Hz.**
119 119  
120 120  == Suspension Displacement Sensor ==
121 121  
... ... @@ -127,7 +127,23 @@
127 127  
128 128  [[image:Actual Representation of Linear Potmeter.png||height="195" width="309"]]
129 129  
130 -This can then be used to create the length of the sensor based on the input voltage
130 +This can then be used to create the length of the sensor based on the input voltage.
131 131  
132 +(% style="font-size: 1.5em;" %)
133 +(((
134 +{{mathjax}}
135 +$$
136 +x = \frac{50}{1960} \left( \frac{2000\,V_{\text{out}}}{V_s} - 20 \right)
137 +$$
138 +{{/mathjax}}
139 +)))
132 132  
133 -
141 +where:
142 +
143 +* {{mathjax}}\(x\){{/mathjax}} = The mechanical placement excluding the dead length.
144 +* {{mathjax}}\(V_s\){{/mathjax}} = The supply voltage of the linear potentiometer, in this case it is 3.3 {{mathjax}}\(V\){{/mathjax}}.
145 +* {{mathjax}}\(V_{out}\){{/mathjax}} = The output voltage of the linear potentiometer. ranging from 0.033{{mathjax}}\(V\){{/mathjax}} to 3.267{{mathjax}}\(V\){{/mathjax}}.
146 +
147 +=== Filtering ===
148 +
149 +The sensors output latency can be expected to be a lot shorter than the air temperature sensor as the sensor is just a variable sensor based on placement. This is why the