ESP32P4C5 Board
About the ESP32P4C5 Board
ESP32P4C5 Board is an open source ESP32 PCB design by phancak, published on GitHub under the MIT license. It is a 4-layer board measuring 100 × 50 mm, with 174 components from 84 distinct parts.
Its main chip is the ESP32-C5HR8, from the ESP32 family. Other key parts include the MCP2518FDT-H/SL, CAN_ATA6563-GAQW1, ESP32-P4NRW16, USBLC6-2SC6 and W25Q128JVS. By type, the board carries 81 capacitors, 49 resistors, 14 ICs, 6 connectors, 6 inductors and 3 crystals.
It belongs with the iot & wireless designs in this gallery.
From the project
This dual-MCU repository features a heterogeneous architecture pairing an ESP32-P4 application processor with an ESP32-C5 Wi-Fi 6/BLE hub. Linked over a high-bandwidth 4-bit parallel SDIO interconnect, this design decouples heavy multimedia task execution from the networking stack to completely eliminate application interrupt starvation.
A production-grade, high-performance development platform engineered to serve as a modular, reusable core for edge computing, high-bandwidth multimedia processing, and synchronized wireless gateways.
This repository showcases an advanced asynchronous, dual-MCU topology that isolates intensive computational and real-time interface operations from wireless network stack overhead. By decoupling heavy application logic from communication tasks via a high-speed parallel bus interconnect, the architecture guarantees deterministic processing latency and maximum deployment flexibility across diverse…
Main components on the ESP32P4C5 Board
ESP32P4C5 Board bill of materials (BOM)
174 components, 84 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-C5HR8 | QFN40P600X600X90-49N-D | IC1 |
| 1 | MCP2518FDT-H/SL XINLUDA XLP2518FDT/ESL | CAN_MCP2518FDT-H_SL | IC2 |
| 1 | CAN_ATA6563-GAQW1 | CAN_ATA6563_GAQW1 | IC3 |
| 1 | ESP32-P4NRW16 | ESP32-P4NRW16 | U1 |
| 2 | USBLC6-2SC6 | SOT-23-6 | U2, U4 |
| 1 | W25Q128JVS | SOIC-8_5.23x5.23mm_P1.27mm | U5 |
| 1 | SMPS_TPS63002DRCR | SMPS_TPS63002DRCR_10-VSON | U6 |
| 3 | ~ | Button_SKSCLCE010 | U9, U12, U13 |
| 1 | BY25Q128ESSIG(T) | SOP-8_5.28x5.23mm_P1.27mm | U11 |
| 2 | SN74LVC1G07DBVR | SOT-23-5 | U14, U15 |
| 1 | Crystal_ABM8G-40.000MHZ-18-D2Y-T | Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm | Y1 |
| 1 | ECS-400-10-33B-CKM-TR | Crystal_ECS-400-10-30B-CKM-TR | Y2 |
| 1 | ABM8W-48.0000MHZ-7-B1U-T3 | Crystal_SMD_Abracon_ABM8AIG-4Pin_3.2x2.5mm | Y3 |
| 1 | P4_DEBUG_PINS | PinHeader_2x06_P2.54mm_Horizontal | J1 |
| 1 | Debug_Pins | PinHeader_2x07_P2.54mm_Horizontal | J2 |
| 1 | 60311002111526 SMA PCB END LAUNCH JACK ROUND PO Wurth Elektronik | SMA Clip Mount Adapter (top) | J3 |
| 2 | USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J6, J9 |
| 1 | I2C1_Headers | PinHeader_2x03_P2.54mm_Horizontal_Court | J13 |
| 1 | BZX84C6V2-7-F Diode_PESD5V0U2BT-Q | SOT-23 | DI2 |
| 1 | DIPLEXER_DPX205950DT-9026A1 | DIPLEXER_DPX205950DT-9026A1 | DP1 |
Show 64 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | EFUSE_TPS259531DSGR | EFUSE_TPS259531DSGR | EF1 |
| 1 | FPC_10051922-1010ELF | FPC_10051922_1010 | FPC1 |
| 1 | FPC_AMPHENOL_10051922-3010ELF | FPC_AMPHENOL_10051922-3010ELF | FPC2 |
| 1 | FPC_FPC05-WFB11-22P111-H20 | FPC_FPC05-WFB11-22P111-H20 | FPC7 |
| 1 | Ideal_Diode_LM73100RPWR | Ideal_Diode_LM73100RPWR | ID1 |
| 2 | S3B-XH-A-1(LF)(SN) JST_S3B-XH-2.54 | JST_S3B-XH-SHDRRA3W64P0X250_1X3_990X1150X610P | JST1, JST2 |
| 1 | TPS62442RQRR SMPS_TPS62442RQRR | SMPS_TPS62442RQRR | SMPS2 |
| 1 | SPKR_CPT-9019A-SMT-TR | SPKR_CPT-9019A | SP1 |
| 1 | XUNPU DSHP-01-TS-GER | SW_DIP_SPSTx01_Slide_Copal_CHS-01B_W7.62mm_P1.27mm | SW1 |
| 2 | SS34-E3/57T | D_SMA | D2, D3 |
| 1 | SMF6V0A | D_SMF | D4 |
| 1 | BLM21PG601SN1D_0805 | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | FB2 |
| 2 | 470n_muRata DFE252012PD-R47M=P2 | L_1008_2520Metric | L1, L2 |
| 1 | 2u2_LPS3015-222MRC | L_Coilcraft_LPS3010 | L3 |
| 1 | 2n4 | L_0603_1608Metric | L4 |
| 1 | 1n3 | L_0402_1005Metric_Pad0.77x0.64mm_HandSolder | L5 |
| 1 | 1p | C_0603_1608Metric | C1 |
| 4 | 10p | C_0603_1608Metric | C2, C23, C84, C85 |
| 28 | 100n | C_0603_1608Metric | C3, C4, C8, C9, C11, C17, C19, C20 +20 |
| 1 | 0p6 | C_0603_1608Metric | C5 |
| 1 | 0p3 | C_0603_1608Metric | C6 |
| 1 | 0p4 | C_0603_1608Metric | C7 |
| 5 | 1u | C_0805_2012Metric | C10, C13, C14, C66, C90 |
| 3 | 10n | C_0603_1608Metric | C12, C15, C50 |
| 1 | 3n3 | C_0603_1608Metric | C16 |
| 9 | 10u | C_1206_3216Metric | C21, C22, C24, C25, C52, C54, C60, C63 +1 |
| 2 | 4u7 | C_1206_3216Metric | C26, C27 |
| 1 | 2p6 | C_0603_1608Metric | C30 |
| 1 | 3p_GQM1875C2E3R0BB12D | C_0603_1608Metric | C32 |
| 3 | 10u_GRM188Z71A106KA73 | C_0603_1608Metric | C33, C37, C91 |
| 2 | 100n_GRM188R72A104KA35 | C_0603_1608Metric | C34, C36 |
| 1 | 10n_GRM188R72A103KA01 | C_0603_1608Metric | C35 |
| 2 | 18p | C_0603_1608Metric | C38, C39 |
| 3 | 10u | C_0603_1608Metric | C42, C43, C44 |
| 6 | 1u | C_0603_1608Metric | C49, C56, C58, C59, C89, C94 |
| 1 | 10u | C_0805_2012Metric | C62 |
| 1 | 4u7 | C_0805_2012Metric | C73 |
| 2 | 8p | C_0603_1608Metric | C83, C96 |
| 1 | 1p_GQM1875C2E1R0WB12D | C_0603_1608Metric | C92 |
| 1 | 0p6_GQM1875C2ER60BB12 | C_0603_1608Metric | C93 |
| 8 | 10k | R_0603_1608Metric | R1, R5, R16, R22, R23, R27, R37, R42 |
| 1 | 120R | R_0603_1608Metric | R3 |
| 3 | 0R | R_0603_1608Metric | R4, R9, R11 |
| 5 | 10k | R_0805_2012Metric | R6, R7, R26, R30, R31 |
| 1 | 4k02_1% | R_0603_1608Metric | R8 |
| 1 | 88k7 | R_0805_2012Metric | R10 |
| 4 | 5k1 | R_0805_2012Metric | R12, R13, R17, R18 |
| 3 | 33R | R_0603_1608Metric | R14, R20, R21 |
| 1 | 464k | R_0603_1608Metric | R15 |
| 1 | 220R | R_0603_1608Metric | R19 |
| 1 | 33k2 | R_0603_1608Metric | R24 |
| 1 | 110k | R_0603_1608Metric | R25 |
| 1 | 10k(1%) | R_0603_1608Metric | R28 |
| 1 | 10k(1%) | R_0805_2012Metric_1 | R29 |
| 2 | 1M | R_0603_1608Metric | R36, R39 |
| 1 | 383k | R_0603_1608Metric | R38 |
| 1 | 487R | R_0603_1608Metric | R40 |
| 2 | 100R | R_0603_1608Metric | R41, R46 |
| 1 | 19k6 | R_0805_2012Metric | R43 |
| 2 | 68k | R_0805_2012Metric | R44, R45 |
| 1 | RNET_EXB-A10P473J | RNET_EXB-A10P473J | RN1 |
| 4 | 33R | R_Array_Convex_4x0402 | RN2, RN5, RN6, RN14 |
| 2 | 10R | R_Array_Convex_4x0402 | RN3, RN4 |
| 1 | 22R | R_Array_Convex_4x0402 | RN17 |
ESP32P4C5 Board design files
The KiCad project lives in the phancak/ESP32P4C5_Board repository on GitHub; these links point at the commit this page was built from.
- LayoutESP32P4C5_Board.kicad_pcb
- SchematicESP32P4C5_Board.kicad_sch
ESP32P4C5 Board: common questions
What microcontroller does the ESP32P4C5 Board use?
The ESP32P4C5 Board is built around the ESP32-C5HR8, from the ESP32 family.
How big is the ESP32P4C5 Board?
The ESP32P4C5 Board measures 100 × 50 mm, has 4 copper layers and is 1.5842 mm thick.
How many components are on the ESP32P4C5 Board?
174 components, from 84 distinct parts. The full bill of materials is listed on this page.
Where can I download the ESP32P4C5 Board design files?
From the phancak/ESP32P4C5_Board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the ESP32P4C5 Board design in my own project?
Yes, under the terms of its MIT license, which phancak chose for the repository.
Can I test firmware for the ESP32P4C5 Board without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
Similar boards
ESP32OSO-BOOK-B1
joeycastillo
85 × 115 mm65 parts2LCC-BY-SA-4.08.1k
ESP32Powertrain
byrantech
64 × 45.4 mm171 parts4LMIT4.3k
ESP32Badge
atopile
56.3 × 39 mm239 parts4LMIT4.0k
ESP32Esp32 minimal
36.2 × 26.8 mm20 parts2LMIT4.0k
ESP32Controller
StuckAtPrototype
29 × 74 mm58 parts4LApache-2.03.8k
ESP32Racer
36 × 50.2 mm70 parts4LApache-2.03.8k