Skip to Content

Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 14.8
edited by Mathias Larsen
on 2026/08/22 16:26
Change comment: (Autosaved)
To version 18.1
edited by Mathias Larsen
on 2026/09/22 14:51
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,0 +1,1 @@
1 +Power controller
Content
... ... @@ -1,7 +1,7 @@
1 1  == Connector pinout ==
2 2  
3 3  |=(% style="width: 281px;" %)Pin|=(% style="width: 135px;" %) |=(% style="width: 157px;" %)comment|=(% style="width: 132px;" %)
4 -|(% style="width:281px" %)1|(% style="width:135px" %)canH|(% style="width:157px" %) |(% style="width:132px" %)
4 +|(% style="width:281px" %)1|(% style="width:135px" %)CANH|(% style="width:157px" %) |(% style="width:132px" %)
5 5  |(% style="width:281px" %)2|(% style="width:135px" %)CANL|(% style="width:157px" %) |(% style="width:132px" %)
6 6  |(% style="width:281px" %)3|(% style="width:135px" %)FAN 1 PWM|(% style="width:157px" %) |(% style="width:132px" %)
7 7  |(% style="width:281px" %)4|(% style="width:135px" %)FAN 2 PWM|(% style="width:157px" %) |(% style="width:132px" %)
... ... @@ -28,16 +28,16 @@
28 28  |(% style="width:281px" %)23|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
29 29  |(% style="width:281px" %)24|(% style="width:135px" %)12V|(% style="width:157px" %) |(% style="width:132px" %)
30 30  |(% style="width:281px" %)25|(% style="width:135px" %)12V|(% style="width:157px" %) |(% style="width:132px" %)
31 -|(% style="width:281px" %)26|(% style="width:135px" %)power pump1|(% style="width:157px" %) |(% style="width:132px" %)
32 -|(% style="width:281px" %)27|(% style="width:135px" %)Power pump2|(% style="width:157px" %) |(% style="width:132px" %)
31 +|(% style="width:281px" %)26|(% style="width:135px" %)12V power pump1|(% style="width:157px" %) |(% style="width:132px" %)
32 +|(% style="width:281px" %)27|(% style="width:135px" %)12V Power pump2|(% style="width:157px" %) |(% style="width:132px" %)
33 33  |(% style="width:281px" %)28|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
34 34  |(% style="width:281px" %)29|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
35 35  |(% style="width:281px" %)30|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
36 36  |(% style="width:281px" %)31|(% style="width:135px" %)Buzzer|(% style="width:157px" %)Is brake light in wiring harnes|(% style="width:132px" %)
37 -|(% style="width:281px" %)32|(% style="width:135px" %)Brake light|(% style="width:157px" %)Is brake light in wiring harnes|(% style="width:132px" %)
38 -|(% style="width:281px" %)33|(% style="width:135px" %) |(% style="width:157px" %) |(% style="width:132px" %)
39 -|(% style="width:281px" %)34|(% style="width:135px" %) |(% style="width:157px" %) |(% style="width:132px" %)
40 -|(% style="width:281px" %)35|(% style="width:135px" %) |(% style="width:157px" %) |(% style="width:132px" %)
37 +|(% style="width:281px" %)32|(% style="width:135px" %)Brake light|(% style="width:157px" %)Is buzzer in wiring harnes|(% style="width:132px" %)
38 +|(% style="width:281px" %)33|(% style="width:135px" %)24V|(% style="width:157px" %)reserve|(% style="width:132px" %)
39 +|(% style="width:281px" %)34|(% style="width:135px" %)24V|(% style="width:157px" %)reserve|(% style="width:132px" %)
40 +|(% style="width:281px" %)35|(% style="width:135px" %)24V|(% style="width:157px" %)sensor card|(% style="width:132px" %)
41 41  
42 42  
43 43  
... ... @@ -93,6 +93,76 @@
93 93  |47|VSS|Voltage source: Ground
94 94  |48|VDD|Voltage source: Power (+3V3)
95 95  
96 +== Digital outputs ' ==
97 +
98 +3v3
99 +
100 +24V
101 +
102 +== Current measurment ==
103 +
104 +== Known issues ==
105 +
106 +12 V did not work
107 +
108 +Current measurement not tested
109 +
110 +
96 96  == Features to add ==
97 97  
98 98  Add mosfets to cut power if the Lv battery is to low to save power
114 +
115 +Add a power distrobution for Autonomus system
116 +
117 +
118 +== BOM(bill of materials) ==
119 +
120 +~|=Part Number|=Type|=Description|=Qty|=Item ID
121 +~|STM32G431CBT6|b|Microcontroller|1|1288-LV-00056
122 +~|01550900DR|b|Fuseholder for nanofuse2|9|1288-LV-00057
123 +~|0466.125NR|b|In-line fuse 125 mA|1|1288-LV-00058
124 +~|776231-1|b|Ampseal 35 pin connector|1|1288-LV-00059
125 +~|76829-0002|b|Mega Fit 2 pin connector|1|1288-LV-00060
126 +~|44914-0401|b|Mini Fit 4 pin connector|1|1288-LV-00061
127 +~|1461247-3|b|24VDC relay|1|1288-LV-00062
128 +~|BSS123NH6327XTSA1|b|Mosfet N-channel SOT-23|6|1288-LV-00063
129 +~|BSS83PH6327XTSA1|b|Mosfet P-channel SOT-23|2|1288-LV-00064
130 +~|BSC084P03NS3GATMA1|b|P-channel mosfet PG-TDSON-8-1|2|1288-LV-00065
131 +~|NCV7344D13R2G|b|CAN FD transceiver|1|1288-LV-00066
132 +~|INA4180A4IPWR|b|Current sense amplifier, quad channel|3|1288-LV-00067
133 +~|AP64060WU-7|b|Synchronous step-down converter|1|1288-LV-00068
134 +~|AP2112K-3.3TRG1|b|3.3V LDO, PDS05|1|1288-LV-00069
135 +~|TPS56A37RPAR|b|10A synchronous buck converter|3|1288-LV-00070
136 +~|ASE-8.000MHz-E-T|b|8MHz Oscillator|1|1288-LV-00071
137 +~|824094024|b|TVS diode, SOT-23-3L|1|1288-LV-00072
138 +~|824500261|b|TVS diode, DO-214AC|1|1288-LV-00073
139 +~|150282M167310|b|LED red/blue/green|9|1288-LV-00074
140 +~|WSLF25122L000FEA|b|Res Metal Strip, 2mΩ, 2512|9|1288-LV-00077
141 +~|CR0603-FX-1002ELF|b|SMD chip resistor, 10KΩ, 0603|22|1288-LV-00078
142 +~|PCB|m|Self-designed PCB|1|1288-LV-00171
143 +~|CR0805-JW-472ELF|b|SMD chip resistor, 4K7Ω, 0603|9|1288-LV-00189
144 +~|CR0603-FX-1001ELF|m|SMD chip resistor, 1KΩ, 0603|7|1288-LV-00190
145 +~|CRCW060352K3FKEA|b|SMD chip resistor, 52K3Ω, 0603|3|1288-LV-00192
146 +~|CRCW060320K0FKEA|m|SMD chip resistor, 20KΩ, 0603|3|1288-LV-00193
147 +~|ERJ-6ENF3833V|m|SMD chip resistor, 383KΩ, 0603|3|1288-LV-00194
148 +~|CRCW0603100KFKEA|m|SMD chip resistor, 100KΩ, 0603|3|1288-LV-00195
149 +~|RC0603FR-105K1L|m|SMD chip resistor, 5K1Ω, 0603|1|1288-LV-00207
150 +~|CRGCQ0603F27K|b|SMD chip resistor, 27KΩ, 0603|1|1288-LV-00208
151 +~|CR0603-FX-3480ELF|b|SMD chip resistor, 348Ω, 0603|9|1288-LV-00216
152 +~|CC0603KRX5R6BB475|m|MLCC SMD, 4.7µF, 0603|1|1288-LV-00227
153 +~|CL10B104KA8NNNC|m|MLCC SMD, 100nF, 0603|9|1288-LV-00228
154 +~|CL10B105KA8NFNC|m|MLCC SMD, 1µF, 0603|2|1288-LV-00229
155 +~|CL10B103KB8NNNC|m|MLCC SMD, 10nF, 0603|10|1288-LV-00230
156 +~|885012206020|m|MLCC SMD, 100nF|2|1288-LV-00231
157 +~|885012006051|m|MLCC SMD, 10pF|2|1288-LV-00232
158 +~|885012208124|m|MLCC SMD, 2.2µF, 0603|2|1288-LV-00233
159 +~|885012108022|m|MLCC SMD, 10µF, 0603|1|1288-LV-00234
160 +~|885012206071R|m|MLCC SMD, 100nF, 0603|1|1288-LV-00235
161 +~|885012107014|m|MLCC SMD, 10µF, 0804|2|1288-LV-00236
162 +~|MBASU105SB5104KFNA01|m|MLCC SMD, 100nF, 0402|2|1288-LV-00237
163 +~|885012209073|m|MLCC SMD, 2.2µF, 1210|6|1288-LV-00238
164 +~|885012207098R|m|MLCC SMD, 100nF, 0805|3|1288-LV-00239
165 +~|885012206042|m|MLCC SMD, 22nF, 0603|3|1288-LV-00240
166 +~|885012206046|m|MLCC SMD, 100nF, 0603|3|1288-LV-00241
167 +~|C0603C300F3HACAUTO|b|MLCC SMD, 30pF, 0603|3|1288-LV-00242
168 +~|885012208069|m|MLCC SMD, 10µF, 1206|9|