RP2040-PICO-PC rev B
About the RP2040-PICO-PC rev B PCB
RP2040-PICO-PC rev B is an open source PCB design by OLIMEX, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 70 × 38.5 mm, with 57 components from 32 distinct parts.
Other key parts include the BL4054B-42TPRN(SOT23-5), RP_pico2040 and 74LVC125APW. By type, the board carries 28 resistors, 7 capacitors, 3 ICs, 1 connector and 1 LED.
It belongs with the power & battery, keyboards and audio designs in this gallery.
From the project
Mother board for Raspberry Pi RP2040-PICO which adds HDMI/DVI Audio SD-card Lipo charger UEEXT and USB-OTG allowing to make small PC with monitor and keyboard
This folder conaints design source files for each major hardware revisions.
There are also PDF exports of the schematic and BOM exports available.
The designs are made with KiCAD. Below you can find revision changes:
1. Con2 changed to qwst1 and pinout changed! 2. Imropoved the pads and the soldering of all bigger components. They should now be more sturdy.
1. Added diode D1 at the HDMI connector. R6 changed to 27k. 2. I2C1 fixed. SCL and SDA were swapped at the processor (3.3V). 3. Added needed resistors and capacitors and ferrite beads to SD_Card. 4. Board size increased.
Main components on the RP2040-PICO-PC rev B
RP2040-PICO-PC rev B bill of materials (BOM)
57 components, 32 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BL4054B-42TPRN(SOT23-5) | SOT-23-5 | U1 |
| 1 | RP_pico2040 | RP_Pico2040 | U2 |
| 1 | 74LVC125APW | 74LVC125A(TSSOP14-14_leads-4.4mm_body_width-SOT402-1) | U3 |
| 1 | CI0104P1VK0 | CL0104PV1K0 | CON2 |
| 1 | PJ-W47S-05D2-LF_V2 | PJ-W47S-05D2-LF_5PIN_V2 | AUDIO_JACK_1 |
| 1 | DW02S | LIPO_BAT_VERTICAL_DW02S | BAT_CON1 |
| 1 | NH1x3 | HN1x3 | DBG1 |
| 1 | WPM2015 | SOT23 | FET1 |
| 2 | BSS138 | SOT23 | FET2, FET3 |
| 1 | FSMD035 | FUSE-1206 | FUSE1 |
| 1 | HDMI-SWM-19 | HDMI-SWM-19-TEST | HDMI1 |
| 4 | Mounting_hole_Shield_3.3mm | Mounting_hole_Shield_3.3mm | MH1, MH2, MH3, MH4 |
| 1 | MICRO_SD(TFC-WPAPR-08) | TFC-WPAPR-08 | MICRO_SD1 |
| 1 | SIDE_WTCM-TR(3x4) | TSW34-W16PR-220 | RST1 |
| 1 | open | SJ_1_SMALLER | SJ1 |
| 1 | BH10S | BH10S | UEXT1 |
| 1 | USB-MINI | USB-MICRO_MISB-SWMM-5B_LF | USB1 |
| 1 | Red | LED_0603_KA | LED1 |
| 1 | 10uF/6.3V/0603 | C_0603_5MIL_DWS | C1 |
| 1 | 1uF/6.3V/0603 | C_0603_5MIL_DWS | C2 |
Show 12 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 47UF/6.3V/20%/0805 | C_0805_5MIL_DWS | C3, C7 |
| 3 | 100NF/10%/10VDC/0402 | C_0402_5MIL_DWS | C4, C5, C6 |
| 1 | 1.5K/5%/0402 | R_0402_5MIL_DWS | R1 |
| 7 | 2.2K/0402 | R_0402_5MIL_DWS | R2, R3, R6, R15, R26, R27, R28 |
| 1 | 2K/5%/0402 | R_0402_5MIL_DWS | R4 |
| 1 | 100K/0402 | R_0402_5MIL_DWS | R5 |
| 9 | 270R/0402 | R_0402_5MIL_DWS | R7, R8, R9, R10, R11, R12, R13, R14 +1 |
| 2 | 1.8K/5%/0603 | R_0603_5MIL_DWS | R16, R21 |
| 2 | 100R/5%/0402 | R_0402_5MIL_DWS | R17, R20 |
| 2 | 220R/5%/0402 | R_0402_5MIL_DWS | R18, R19 |
| 2 | NA/0402 | R_0402_5MIL_DWS | R22, R23 |
| 1 | 10K/5%/0402 | R_0402_5MIL_DWS | R24 |
RP2040-PICO-PC rev B design files
The KiCad project lives in the OLIMEX/RP2040-PICO-PC repository on GitHub; these links point at the commit this page was built from.
RP2040-PICO-PC rev B: common questions
How big is the RP2040-PICO-PC rev B PCB?
The RP2040-PICO-PC rev B measures 70 × 38.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the RP2040-PICO-PC rev B?
57 components, from 32 distinct parts. The full bill of materials is listed on this page.
Where can I download the RP2040-PICO-PC rev B design files?
From the OLIMEX/RP2040-PICO-PC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the RP2040-PICO-PC rev B design in my own project?
Yes, under the terms of its GPL-3.0 license, which OLIMEX chose for the repository.
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