Tire temperature sensing with IR sensor arrays and a CAN bus interface
- CAD enclosure
- CAN Message Data Frame Description
- Firmware
- Adjust PCB design for PCBA
The gerber files for ordering boards can be found in the /production/ folder. A Digikey List for easy BOM ordering can be found here.
This device outputs thermal camera data to CAN bus. It does not include termination resistors, so only include it at the beginning or end of the network with an external 120 ohm termination resistor.
| Pin Number | Name | Description |
|---|---|---|
| 1 | VCC | Input voltage, 4.5 - 40 VDC |
| 2 | GND | Ground |
| 3 | CAN_N | CAN bus low |
| 4 | CAN_P | CAN bus high |
| Default ID | Message | Description |
|---|---|---|
| 0x700 + 1,2,3 | Data Messages | TBD |
| 0x710 | Config Messages | Adjust Default ID, bitrate, sensor settings |