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Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 33.8
edited by Mathias Larsen
on 2026/09/23 15:39
Change comment: (Autosaved)
To version 33.2
edited by Mathias Larsen
on 2026/09/23 15:33
Change comment: (Autosaved)

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Content
... ... @@ -133,23 +133,22 @@
133 133  
134 134  === Voltage measurement ===
135 135  
136 -A voltage divider with a ratio of 11 where 24V is equal to
137 -
138 138  [[image:1790101449150-901.png]]
139 139  
140 140  === 12V supply(Did not work) ===
141 141  
142 -The buck converter overheated under load and made a whining sound
140 +The buck converter overheated under
143 143  
144 144  [[image:1790102044737-969.png||height="368" width="925"]]
145 145  
146 146  Mateksys PM20S-2 Power Module was used as a quick fix to ensure that it had 12V for the competion.
147 147  
146 +
148 148  === 5V and 3V3 supply ===
149 149  
150 150  Is
151 151  
152 -== Control logic ==
151 +== Controll logic ==
153 153  
154 154  === LED light ===
155 155  
... ... @@ -163,6 +163,7 @@
163 163  
164 164  PUMPS
165 165  
165 +
166 166  == ==
167 167  
168 168  == ==
... ... @@ -243,6 +243,8 @@
243 243  |LM5148RGYR|3.5-80V Current Mode Synchronous Buck Controller, 24-VQFN|U801|1|Texas Instruments|LM5148RGYR
244 244  |ASE-8.000MHz-E-T|Crystal Oscillator, 8MHz, 3.3V, 15pF, 4-Pin SMD|Y1|1|Abracon|ASE-8.000MHZ-E-T
245 245  
246 +
247 +
246 246  = AR27 Concept =
247 247  
248 248  Here is the for AR27