ControlBoardPico ExpansionBoard
About the ControlBoardPico ExpansionBoard PCB
ControlBoardPico ExpansionBoard is an open source PCB design by synthesissolutions, published on GitHub. It is a 4-layer board measuring 72.6 × 89.1 mm, with 43 components from 23 distinct parts.
Other key parts include the C30132 and C311983. By type, the board carries 23 capacitors, 13 resistors, 3 inductors, 2 ICs and 2 connectors.
Main components on the ControlBoardPico ExpansionBoard
ControlBoardPico ExpansionBoard bill of materials (BOM)
43 components, 23 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C30132 TPA3110D2 | HTSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP3.4x9.5mm_Mask2.4x6.17mm_ThermalVias | U3 |
| 1 | C311983 TPS54302 | SOT-23-6 | U4 |
| 1 | Expansion Header | RPi_Pico_TH | J1 |
| 1 | Audio Out | TerminalBlock_bornier-2_P5.08mm | J16 |
| 2 | C3011219 120Ohm@100MHz | L_1206_3216Metric | FB1, FB2 |
| 1 | C132141 10µH | L_Sunlord_MWSA0603S | L1 |
| 2 | C112510 100uF | CP_Radial_D8.0mm_P3.50mm | C1, C5 |
| 2 | C105882 100nF | C_0402_1005Metric | C2, C6 |
| 4 | C106205 1nF | C_0402_1005Metric | C3, C7, C9, C10 |
| 3 | C1518208 1uF | C_0402_1005Metric | C4, C14, C15 |
| 2 | C437527 0.47uF | C_0402_1005Metric | C8, C13 |
| 2 | C113784 0.68uF | C_0402_1005Metric | C11, C12 |
| 3 | C380537 10µF | C_1210_3225Metric | C16, C17, C18 |
| 2 | C77055 0.1µF | C_0603_1608Metric | C19, C20 |
| 1 | C527999 150pF | C_0603_1608Metric | C21 |
| 2 | C77101 47µF | C_1210_3225Metric | C22, C23 |
| 1 | C22859 10R | R_0603_1608Metric | R1 |
| 5 | C60491 100k | R_0402_1005Metric | R2, R3, R4, R5, R10 |
| 1 | C11702 1k | R_0402_1005Metric | R6 |
| 3 | C17168 0 | R_0402_1005Metric | R7, R8, R9 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C25803 100kΩ 1% | R_0603_1608Metric | R13 |
| 1 | C25952 13.3kΩ 1% | R_0603_1608Metric | R14 |
| 1 | C23350 240Ω 1% | R_0603_1608Metric | R15 |
ControlBoardPico ExpansionBoard design files
The KiCad project lives in the synthesissolutions/geeksforkids repository on GitHub; these links point at the commit this page was built from.
ControlBoardPico ExpansionBoard: common questions
How big is the ControlBoardPico ExpansionBoard PCB?
The ControlBoardPico ExpansionBoard measures 72.6 × 89.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the ControlBoardPico ExpansionBoard?
43 components, from 23 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 ControlBoardPico ExpansionBoard design files?
From the synthesissolutions/geeksforkids 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 ControlBoardPico ExpansionBoard design in my own project?
The repository has no license, so all rights stay with synthesissolutions. Use it as a reference, and ask the author before reusing the design.
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