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Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 24.3
edited by Mathias Larsen
on 2026/09/22 19:02
Change comment: (Autosaved)
To version 22.2
edited by Mathias Larsen
on 2026/09/22 17:27
Change comment: (Autosaved)

Summary

Details

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1 1  == Tables of contents ==
2 2  
3 -----
4 -
5 5  {{toc/}}
6 6  
7 7  == Connector pinout ==
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99 99  |47|VSS|Voltage source: Ground
100 100  |48|VDD|Voltage source: Power (+3V3)
101 101  
102 -== Distribution circuit ==
100 +== Digital outputs ==
103 103  
104 -[[image:1790100104451-169.png]]
105 -
106 -=== Green LED ===
107 -
108 -The green LED is used to see if the fuse is ok
109 -
110 -[[image:1790098808447-123.png]]
111 -
112 -=== Current sense ===
113 -
114 -[[image:1790100157872-786.png]]
115 -
116 -=== Power Amplifier ===
117 -
118 -[[image:1790101431805-672.png]]
119 -
120 -=== Voltage measurement ===
121 -
122 -[[image:1790101449150-901.png]]
123 -
124 -=== 12V supply(Did not work) ===
125 -
126 -The buck converter overheated under
127 -
128 -[[image:1790102044737-969.png||height="368" width="925"]]
129 -
130 -Mateksys PM20S-2 Power Module was used as a quick fix to ensure that it had 12V for the competion.
131 -
132 -
133 -=== 5V and 3V3 supply ===
134 -
135 -Is
136 -
137 -== Controll logic ==
138 -
139 139  === LED light ===
140 140  
141 -The programable red light is in the same RGB LED Diode
142 -
143 -Direct sourcing of current from the microcontroller with a 350 ohm ressistor in series.
144 -
145 -[[image:1790098512666-432.png]]
146 -
147 147  === Buzzer/Brake light ===
148 148  
149 -PUMPS
150 150  
107 +== Current measurment ==
151 151  
152 152  == ==
153 153  
154 -== ==
155 -
156 156  == Known issues ==
157 157  
158 158  12 V did not work
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