Reference layout
L1 Hardware Project BOARD3
hansajayathilaka-L1-Hardware-Project-board3-L1-Hardware-Project-layout
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hansajayathilaka-L1-Hardware-Project-board3-L1-Hardware-Project-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
Bill of materials
18 distinct parts
18 resolve to something in the catalog — click through to the footprint.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | 22pF | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | |
| C2 | 22pF | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | |
| C3 | 10uF | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | |
| C4 | 470uF | Capacitor_THT:CP_Radial_D16.0mm_P7.50mm | |
| C5 | 470uF | Capacitor_THT:CP_Radial_D16.0mm_P7.50mm | |
| J1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_Horizontal | |
| J2 | Joystick (Servo) | Connector_PinHeader_1.00mm:PinHeader_1x05_P1.00mm_Vertical | |
| R1 | 10k | Resistor_THT:R_Axial_DIN0617_L17.0mm_D6.0mm_P25.40mm_Horizontal | |
| R2 | 4.7k | Resistor_THT:R_Axial_DIN0617_L17.0mm_D6.0mm_P25.40mm_Horizontal | |
| R3 | 4.7k | Resistor_THT:R_Axial_DIN0617_L17.0mm_D6.0mm_P25.40mm_Horizontal | |
| REF** | MountingHole_2.2mm_M2_ISO14580_Pad | MountingHole:MountingHole_2.2mm_M2_ISO14580_Pad | |
| SW1 | Reset Button | Button_Switch_SMD:SW_MEC_5GSH9 | |
| U1 | ATmega32-16P | Package_DIP:DIP-40_W15.24mm | |
| U2 | L7809 | Package_TO_SOT_THT:TO-220-3_Vertical | |
| U3 | L7805 | Package_TO_SOT_THT:TO-220-3_Vertical | |
| U4 | L78L33_TO92 | Package_TO_SOT_THT:TO-92_Inline | |
| U6 | NRF24L01 | RF_Module:nRF24L01_Breakout | |
| Y1 | Crystal | Crystal:Crystal_HC18-U_Vertical |
Provenance
- Repository
- hansajayathilaka/L1-Hardware-Project ↗
- Commit
- unknown
- Licence
- CC-BY-4.0
How it is used
Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.