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Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 21.1
edited by Mathias Larsen
on 2026/09/22 16:54
Change comment: There is no comment for this version
To version 24.3
edited by Mathias Larsen
on 2026/09/22 19:02
Change comment: (Autosaved)

Summary

Details

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1 +== Tables of contents ==
2 +
3 +----
4 +
5 +{{toc/}}
6 +
1 1  == Connector pinout ==
2 2  
3 3  |=(% style="width: 281px;" %)Pin|=(% style="width: 135px;" %) |=(% style="width: 157px;" %)comment|=(% style="width: 132px;" %)
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93 93  |47|VSS|Voltage source: Ground
94 94  |48|VDD|Voltage source: Power (+3V3)
95 95  
96 -== Digital outputs ' ==
102 +== Distribution circuit ==
97 97  
98 -3v3
104 +[[image:1790100104451-169.png]]
99 99  
100 -24V
106 +=== Green LED ===
101 101  
102 -== Current measurment ==
108 +The green LED is used to see if the fuse is ok
103 103  
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 +=== LED light ===
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 +=== Buzzer/Brake light ===
148 +
149 +PUMPS
150 +
151 +
152 +== ==
153 +
154 +== ==
155 +
104 104  == Known issues ==
105 105  
106 106  12 V did not work
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