Description And Operation
The Heating, Ventilation, and Air Conditioning (HVAC) module uses the sun sensor to measure solar radiation inside the passenger compartment and define the best strategy to cool down the vehicle.
Sun sensor technical specifications:
| Characteristics | Value |
| Supply | 5 V ± 0.1 |
| Max. current uptake | 10 mA |
| Operating range Temp. | -40 to 105 °C (-40 to 221 °F) |
| Output current | Imin = 0.25 mA & Imax = 2.18 mA |
| Sun sensor response time | < 10 ms |