Pico w module
amnessa·KiCAD·projects/pico_w_module/pico_w_module.kicad_pcb
About the Pico w module
Pico w module is an open source Raspberry Pi PCB design by amnessa, published on GitHub. It is a 4-layer board measuring 80 × 50 mm, with 12 components from 9 distinct parts.
Its main chip is the RaspberryPi_Pico_W, from the Raspberry Pi family. Other key parts include the AP2112K-3.3, ICM-20948 and MAX3485. By type, the board carries 4 capacitors, 3 ICs, 2 connectors, 1 module, 1 microphone and 1 resistor.
Main components on the Pico w module
Pico w module bill of materials (BOM)
12 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP2112K-3.3 | SOT-23-5 | U1 |
| 1 | ICM-20948 | InvenSense_QFN-24_3x3mm_P0.4mm | U2 |
| 1 | MAX3485 | SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | RaspberryPi_Pico_W | RaspberryPi_Pico_W_SMD_HandSolder | A1 |
| 1 | Conn_01x02 | PinSocket_1x02_P2.54mm_Horizontal | J1 |
| 1 | Conn_01x03 | PinSocket_1x03_P2.54mm_Horizontal | J2 |
| 1 | INMP441 | MIC_INMP441 | MK1 |
| 4 | 10MicroFarad | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C3, C4, C5 |
| 1 | 120R | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | R1 |
Pico w module design files
The KiCad project lives in the amnessa/KiCAD repository on GitHub; these links point at the commit this page was built from.
Pico w module: common questions
What microcontroller does the Pico w module use?
The Pico w module is built around the RaspberryPi_Pico_W, from the Raspberry Pi family.
How big is the Pico w module?
The Pico w module measures 80 × 50 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Pico w module?
12 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Pico w module design files?
From the amnessa/KiCAD repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Pico w module design in my own project?
The repository has no license, so all rights stay with amnessa. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Pico w module without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Raspberry Pi firmware against it before you order a PCB.
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