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| System | Continuous Current (mA) | Peak Current (mA) | Note |
|---|---|---|---|
| Center Console + Pi | 600 | 700 | When the HDMI is on, the Pi draws around 500 mA. Assume the centre console uses around 100 mA. |
| Infotainment Screen | 400 | 600 | A 12" display consumes 4.8 W on average. |
| Left and Right View Screens | 20 | 40 | A 4.3" display draws around 25 mA at 3.3 V. |
| Rear View Screen | 300 | 400 | A mirror monitor (e.g. STSK4531R) draws around 260 mA. |
| HUD Screen | 10 | 20 | A 4.3" display draws around 25 mA at 3.3 V. |
| Fans | 1000 | 1000 | Based on MS12 power budget. |
| Front Lights | 1,500 | 25,000 | The current consumption of the front light on MS12 is ~1 A on average and ~23 A at peak. Assume the DIY light for MS 14 is slightly less efficient. |
| Pedal Board | 10 | 50 | Based on MS12 power budget. |
| Steering Board | 10 | 50 | Based on MS12 power budget. |
| Left and Right View Cameras | 500 | 500 | Based on MS12 power budget. |
| Horn | 0 | 8,000 | Link |
| Protected Spare × 2 | 500 | 500 | |
| Total | 4,850 | 28,860 |
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