PGC Super Main
HandHeldLegend·progcc-4-hw·PCB/Projects/Main Board/PGS_Main_Board.kicad_pcb
About the PGC Super Main PCB
PGC Super Main is an open source RP2040/RP2350 PCB design by HandHeldLegend, published on GitHub. It is a 4-layer board measuring 109.5 × 60.7 mm, with 115 components from 26 distinct parts.
Its main chip is the RP2354B, from the RP2040/RP2350 family. Other key parts include the HAL4395SO5 and LSM6DSLTR. By type, the board carries 35 capacitors, 27 resistors, 11 ICs, 9 switches, 7 connectors and 6 diodes.

Main components on the PGC Super Main
PGC Super Main bill of materials (BOM)
115 components, 26 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | HAL4395SO5 HAL4395 Hallwee | SOT-23-5L | U1, U3, U6, U7, U8, U9, U10, U11 |
| 1 | RP2354B RP2350_80QFN Raspberry Pi | RP2350-QFN-80-1EP_10x10_P0.4mm_EP3.4x3.4mm_ThermalVias | U2 |
| 2 | LSM6DSLTR ST_LSM6 STMicroelectronics | LGA14 | U4, U5 |
| 2 | MMBT2222A JSMSEMI | SOT-23 | Q1, Q2 |
| 1 | ABM8-272-T3 Abracon LLC | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 2 | SM02B-SURS-TF(LF)(SN) SM02B-SURS-TF_LF__SN_ JST | JST_SM02B-SURS-TF_LF__SN_ | J1, J2 |
| 2 | 505110-0892 Molex 505110-0892 MOLEX | 5051100892 | J3, J5 |
| 1 | 505110-0592 Molex 505110-0452 MOLEX | 5051100592 | J7 |
| 1 | 505110-1792 Molex 505110-1792 MOLEX | 5051101792 | J9 |
| 1 | 505110-0592 Molex 505110-0592 MOLEX | 5051100592 | J11 |
| 16 | SK6805-EC-10 OPSCO Optoelectronics | SK6805-EC-10 | RGB1, RGB2, RGB3, RGB4, RGB5, RGB6, RGB7, RGB8 +8 |
| 9 | KSC201J LFS SW_Push C&K | KSC-TE | SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10 +1 |
| 6 | B5819WT M7C LGE | D_SOD-523 | D1, D2, D3, D4, D5, D6 |
| 1 | AOTA-B201610S3R3-101-T 3.3u Abraco LLC | L_pol_2016 | L1 |
| 2 | CC0402FRNPO9BN150 15pF YAGEO | C_0402_1005Metric | C1, C2 |
| 19 | GRM033R61A104KE15D 100n muRata | C_0201_0603Metric | C3, C4, C5, C6, C7, C8, C17, C18 +11 |
| 6 | CL03A104KQ3NNNC 100nF Samsung Electro-Mechanics | C_0201_0603Metric | C9, C10, C24, C25, C26, C27 |
| 4 | GRM033R60J105KEA2D 1uF Murata Electronics | C_0201_0603Metric | C11, C12, C13, C14 |
| 4 | CL05A475KP5NRNC 4.7u Samsung Electro-Mechanics | C_0402_1005Metric | C23, C39, C40, C41 |
| 3 | RC0201FR-071KL 1k YAGEO | R_0201_0603Metric | R1, R28, R29 |
Show 6 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 16 | RC0201FR-0727RL 27R YAGEO | R_0201_0603Metric | R3, R4, R12, R13, R14, R16, R17, R18 +8 |
| 2 | RC0201FR-0710KL 10k YAGEO | R_0201_0603Metric | R5, R6 |
| 2 | RC0201FR-07100RL 100R YAGEO | R_0201_0603Metric | R7, R8 |
| 2 | RC0201FR-0710RL 10R YAGEO | R_0201_0603Metric | R9, R10 |
| 1 | RC0201FR-0733RL 33 YAGEO | R_0201_0603Metric | R11 |
| 1 | RC0201FR-071KL 27R YAGEO | R_0201_0603Metric | R15 |
PGC Super Main design files
The KiCad project lives in the HandHeldLegend/progcc-4-hw repository on GitHub; these links point at the commit this page was built from.
PGC Super Main: common questions
What microcontroller does the PGC Super Main use?
The PGC Super Main is built around the RP2354B, from the RP2040/RP2350 family.
How big is the PGC Super Main PCB?
The PGC Super Main measures 109.5 × 60.7 mm, has 4 copper layers and is 1.25 mm thick.
How many components are on the PGC Super Main?
115 components, from 26 distinct parts. The full bill of materials is listed on this page.
Where can I download the PGC Super Main design files?
From the HandHeldLegend/progcc-4-hw repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the PGC Super Main design in my own project?
The repository has no license, so all rights stay with HandHeldLegend. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the PGC Super Main without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
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