LiBo BaseBoard
About the LiBo BaseBoard PCB
LiBo BaseBoard is an open source PCB design by ItsNotDaan, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 92.4 × 96.6 mm, with 54 components from 44 distinct parts.
Other key parts include the MCP1702T-5002E/MB, ADS1015IDGSR, SN74LVC125APWR, C2827654 and C163219. By type, the board carries 18 resistors, 13 capacitors, 9 connectors, 6 ICs, 3 diodes and 1 LED.
From the project
LiberBoard: An open-source, modular platform for learning electronics. Offers LiBo ARM-based PCBs and add-on boards with practical exercises and code snippets. Designed for easy learning and project creation.
The LiBo BaseBoard serves as a programming stand and base station for the main boards.
- Slide in the PCB vertically - M.2 interface - Maximum component size: 0805 - Some pinouts at the front for easy access and fast testing - Two BNC connectors - Status LEDs
Main components on the LiBo BaseBoard
LiBo BaseBoard bill of materials (BOM)
54 components, 44 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP1702T-5002E/MB MCP1702T-5002E_MB | MCP1703T5002EMB | IC1 |
| 1 | ADS1015IDGSR | SOP50P490X110-10N | IC2 |
| 1 | SN74LVC125APWR | SN74LVC125APWR | IC4 |
| 1 | C2827654 USBLC6-2SC6 | SOT-23-6 | U1 |
| 1 | C163219 TLV62568DBV | SOT-23-5 | U2 |
| 1 | C2913194 MCP4725A0T-E/CH | SOT-23-6 | U3 |
| 1 | C136423 USB_C_Receptacle_USB2.0 | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
| 1 | 2199230-3 | 21992303 | J2 |
| 2 | KH-BNC50-3511 | KHBNC503511 | J3, J4 |
| 1 | Conn_01x16 | PinHeader_1x16_P2.54mm_Vertical | J5 |
| 1 | TF PUSH TF_PUSH | TFPUSH | J6 |
| 1 | Conn_ST_STDC14 | PinHeader_2x07_P1.27mm_Vertical | J7 |
| 1 | Conn_01x10 | PinHeader_1x10_P2.54mm_Vertical | J8 |
| 1 | Conn_01x18 | PinHeader_1x18_P2.54mm_Horizontal | J10 |
| 1 | C512395 SW_BOOT | SW_SPST_EVQP2 | BOOT1 |
| 1 | C512395 SW_RST | SW_SPST_EVQP2 | RST1 |
| 1 | 10k | Potentiometer_Bourns_3296W_Vertical | RV1 |
| 1 | WS2812C-2020 | WS2812C2020 | LED1 |
| 2 | C25503345 LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
Show 24 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C135262 2u2 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1 |
| 1 | C82453 1u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | C361203 1u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 2 | C361203 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C8 |
| 2 | C361203 4u7 | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C9 |
| 1 | C82453 10u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | C82453 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6 |
| 1 | C2992625 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7 |
| 1 | C2992625 10u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10 |
| 1 | C113791 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11 |
| 1 | C1660 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C12 |
| 1 | C361203 10u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13 |
| 1 | C105873 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | C105873 5k1 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 4 | 5k1 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R19, R20, R21 |
| 1 | C413049 450k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | C5159688 100k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | C705662 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | C705662 220 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 1 | C413049 3k3 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9 |
| 3 | C163810 3k3 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10, R11, R12 |
| 1 | C163810 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14 |
| 2 | 3k3 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16, R17 |
LiBo BaseBoard design files
The KiCad project lives in the ItsNotDaan/LiberBoard repository on GitHub; these links point at the commit this page was built from.
LiBo BaseBoard: common questions
How big is the LiBo BaseBoard PCB?
The LiBo BaseBoard measures 92.4 × 96.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LiBo BaseBoard?
54 components, from 44 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the LiBo BaseBoard design files?
From the ItsNotDaan/LiberBoard repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the LiBo BaseBoard design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which ItsNotDaan chose for the repository.
