Skip to Content

Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 17.8
edited by Heimir Thordarson
on 2026/01/22 12:56
Change comment: There is no comment for this version
To version 31.1
edited by Heimir Thordarson
on 2026/01/22 13:54
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -68,33 +68,18 @@
68 68  (% class="wikigeneratedid" %)
69 69  As shown in the figure above, the thermistor is put into a voltage divider circuit with a 4k7 ohm resistor to convert the resistance changes of the thermistor to a measurable voltage. To find the temperature of the thermistor based on the voltage measure by the analog-to-digital converter (adc), the resistance of the thermistor needs to be calculated based on the voltage from a voltage divider.
70 70  
71 +(% style="font-size: 1.5em;" %)
72 +(((
71 71  {{mathjax}}
72 72  $$
73 73  R_T = R_f \frac{V_{out}}{V_{in} - V_{out}}
74 74  $$
75 75  {{/mathjax}}
78 +)))
76 76  
77 -(% class="wikigeneratedid" %)
78 -where:
80 +Where:
79 79  
80 -* {{mathjax}}$$R_f$${{/mathjax}}= The resistance of the upper resistor, which in this case is
82 +* ~{~{mathjax}}\(R_f\)~{~{/mathjax}} = the upper resistor in the voltage divider which stays fixed, which in this case is 4.7k \(\Omega\)
81 81  
82 -=== Suspension Displacement Sensor ===
83 -
84 -=== Oil Temperature Sensor ===
85 -
86 -=== Cooling Sensor ===
87 -
88 -= Design =
89 -
90 -== Schematics ==
91 -
92 -== Mechanical ==
93 -
94 -== Bill of Materials ==
95 -
96 -= Cost =
97 -
98 -= FAQ =
99 -
84 +(% class="wikigeneratedid" %)
100 100