# Sample Projects

LattePanda Mu carrier board sample projects for engineers' reference, designed with KiCAD. Please open with KiCAD version 9.0 or higher.

It's recommended to start your design with the *\[DFR1142\]Lite Carrier for LattePanda Mu(V2)*.

## Projects

- **\[DFR1141\]Full EVA Carrier for LattePanda Mu**: The evaluation carrier board that includes nearly all features of the LattePanda Mu, designed to ITX motherboard dimensions, suitable for professional developers.

- **\[DFR1142\]Lite Carrier for LattePanda Mu**: The lite carrier board that includes essential interfaces such as HDMI, USB, PCIe, designed to 3.5-inch embedded motherboard dimensions.

- **\[DFR1142\]Lite Carrier for LattePanda Mu(V2)**: The upgraded version of DFR1142 Lite Carrier. Optimized for evaluation use and small-batch deployment.
  - **Auto Power-On Support:** The system can boots automatically upon receiving power.
  - **New MX1.25-10P Connector:** Designed for compatibility with the DFR1247 LattePanda Smart UPS expansion board.
  - **Side-Mounted Buttons:** Power and Reset buttons have been changed to a side-mounted vertical design to accommodate protective cases better.
  - **External Control Headers:** Added pin headers for external power control and status indication.
  - **Sleep Indicator:** Added a dedicated LED for sleep mode status.
  - **BIOS Flash Chip Footprint:** Added a footprint for a carrier board BIOS flash chip (not soldered by default) for advanced customization.