SH-ESP32
About the SH-ESP32 PCB
SH-ESP32 is an open source ESP32 PCB design by hatlabs, published on GitHub under the CC-BY-4.0 license. It is a 4-layer board measuring 89 × 58 mm, with 172 components from 72 distinct parts.
Its main chip is the S8050, from the ESP32 family. Other key parts include the ESP32-WROOM-32E-N16, ISO1050DUB, TPD2E007, CH340C and H7550-H#. By type, the board carries 63 capacitors, 34 resistors, 22 diodes, 14 connectors, 11 inductors and 10 jumpers.
It belongs with the dev boards & breakouts, rf & radio and sensors designs in this gallery.
From the project
Sailor Hat for ESP32 hardware
This repository contains the Sailor Hat for ESP32 (SH-ESP32) hardware design. SH-ESP32 is a powerful microcontroller development board designed for marine environments.
Special emphasis has been placed on electrical compliance: the board can handle most power surges ever present on an automotive or marine 12V or 24V power system. Equally importantly, the inputs and outputs have protection for electrostatic discharges (static electricity), and are designed to not produce electromagnetic emissions (disturb other sensitive devices such as VHF radios or GPS antennas), and to be protected against…
Main components on the SH-ESP32
SH-ESP32 bill of materials (BOM)
172 components, 72 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-WROOM-32E-N16 | ESP32-WROOM-32D | U201 |
| 1 | ISO1050DUB | SOP-8_6.62x9.15mm_P2.54mm | U203 |
| 1 | TPD2E007 | SOT-323_SC-70 | U204 |
| 1 | CH340C | SOIC-16_3.9x9.9mm_P1.27mm | U401 |
| 1 | H7550-H# | SOT-23-3 | U603 |
| 1 | LMR54410DBVR | SOT-23-6 | U801 |
| 2 | EL3H7(C)(TA)-G | SOP-4_4.4x2.6mm_P1.27mm | U901, U902 |
| 2 | S8050 | SOT-23 | Q401, Q402 |
| 1 | MMBT5551L | SOT-23 | Q901 |
| 1 | GPIO | PinHeader_2x20_P2.54mm_Vertical | J201 |
| 1 | Power | PinHeader_2x03_P2.54mm_Vertical | J202 |
| 1 | Conn_01x01 | PinHeader_1x01_P2.54mm_Vertical | J203 |
| 2 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J204, J501 |
| 1 | IO | PinHeader_1x07_P2.54mm_Vertical-RoundP1 | J206 |
| 1 | Conn_01x07 | PinHeader_1x07_P2.54mm_Vertical-RoundP1 | J207 |
| 1 | Conn_01x02 | PhoenixContact_MCV_1,5_2-G-3.81_1x02_P3.81mm_Vertical | J301 |
| 1 | USB_B_Micro | USB_Micro-B_Wuerth_614105150721_Vertical | J401 |
| 1 | Conn_01x04 | PhoenixContact_MCV_1,5_4-G-3.81_1x04_P3.81mm_Vertical | J601 |
| 1 | Conn_01x04 | JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | J701 |
| 1 | Conn_01x04 | PinSocket_1x04_P2.54mm_Vertical | J702 |
Show 52 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J801 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J901 |
| 2 | mSMD050-60V | Fuse_1812_4532Metric | F301, F601 |
| 1 | ASMD1206-050 | Fuse_1206_3216Metric | F401 |
| 2 | MountingHole | MountingSlot_3.2mm_M3_Unplated | H1001, H1002 |
| 10 | SolderJumper_2_Open | SolderJumper-2_P1.3mm_Open_TrianglePad_Narrow | JP201, JP202, JP203, JP204, JP205, JP206, JP207, JP208 +2 |
| 2 | SW_Push | SW_SPST_TL3342 | SW501, SW502 |
| 3 | B5819W | D_SOD-123 | D201, D303, D602 |
| 2 | RED LED | LED_0603_1608Metric | D202, D502 |
| 2 | SMBJ33CA | D_SMB | D301, D601 |
| 8 | ESD5451N | D_0402_1005Metric | D401, D402, D403, D503, D504, D903, D904, D905 |
| 1 | BLUE LED | LED_0603_1608Metric | D501 |
| 2 | SM4007PL | D_SOD-123F | D901, D902 |
| 2 | GREEN LED | LED_0603_1608Metric | D1001, D1002 |
| 2 | BAT54A | SOT-323_SC-70 | D1101, D1102 |
| 5 | GZ2012D601TF | L_0805_2012Metric | FB401, FB601, FB701, FB801, FB902 |
| 4 | GZ2012D101TF | L_0805_2012Metric | FB702, FB703, FB903, FB904 |
| 1 | SLO0530H6R8MTT | L_Chilisin_BMRA00050530 | L301 |
| 1 | CBC3225T100KR | L_1210_3225Metric | L302 |
| 1 | 22uF/6.3V | C_0603_1608Metric | C202 |
| 1 | 1uf | C_0402_1005Metric | C203 |
| 1 | 4.7uF/50V | C_0805_2012Metric | C307 |
| 8 | 10uF/50V | C_1206_3216Metric | C308, C603, C704, C803, C805, C806, C807, C904 |
| 1 | 4.7uF/16V | C_0603_1608Metric | C402 |
| 2 | 10pF/50V | C_0402_1005Metric | C403, C404 |
| 3 | 100nF/50V | C_0603_1608Metric | C501, C502, C809 |
| 1 | 1uF/50V | C_0805_2012Metric | C503 |
| 1 | 10nF/50V | C_0402_1005Metric | C601 |
| 28 | 100nF | C_0402_1005Metric | C602, C604, C1001, C1002, C1003, C1004, C1006, C1007 +20 |
| 1 | 10uF/10V | C_0603_1608Metric | C605 |
| 3 | 10uF | C_0402_1005Metric | C701, C801, C901 |
| 4 | 33pF | C_0402_1005Metric | C702, C703, C902, C903 |
| 4 | 33pF/50V | C_0603_1608Metric | C705, C706, C905, C906 |
| 1 | 1nF/50V | C_0603_1608Metric | C802 |
| 2 | 47uF/6.3V | C_0805_2012Metric | C804, C810 |
| 1 | 100nF/16V | C_0402_1005Metric | C808 |
| 5 | 10k | R_0402_1005Metric | R201, R213, R401, R402, R1103 |
| 9 | 0R | R_0603_1608Metric | R202, R203, R204, R205, R206, R207, R208, R209 +1 |
| 1 | 75k | R_0402_1005Metric | R211 |
| 1 | 24k | R_0402_1005Metric | R212 |
| 1 | 4.7k | R_0402_1005Metric | R214 |
| 1 | 0.1R | R_0603_1608Metric | R304 |
| 4 | 2k | R_0402_1005Metric | R501, R502, R701, R702 |
| 2 | 240R | R_0805_2012Metric | R601, R602 |
| 1 | 2.2k | R_0402_1005Metric | R801 |
| 1 | 100R | R_0805_2012Metric | R802 |
| 1 | 220R | R_0603_1608Metric | R901 |
| 1 | 2.2k | R_0603_1608Metric | R902 |
| 2 | 3.9k | R_0603_1608Metric | R903, R904 |
| 1 | 2.2k | R_0805_2012Metric | R905 |
| 1 | inf | R_0805_2012Metric | R906 |
| 2 | 1.5k | R_0402_1005Metric | R1001, R1002 |
SH-ESP32 design files
The KiCad project lives in the hatlabs/SH-ESP32-hardware repository on GitHub; these links point at the commit this page was built from.
- LayoutSH-ESP32.kicad_pcb
- SchematicSH-ESP32.kicad_sch
SH-ESP32: common questions
What microcontroller does the SH-ESP32 use?
The SH-ESP32 is built around the S8050, from the ESP32 family.
How big is the SH-ESP32 PCB?
The SH-ESP32 measures 89 × 58 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the SH-ESP32?
172 components, from 72 distinct parts. The full bill of materials is listed on this page.
Where can I download the SH-ESP32 design files?
From the hatlabs/SH-ESP32-hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the SH-ESP32 design in my own project?
Yes, under the terms of its CC-BY-4.0 license, which hatlabs chose for the repository.
Can I test firmware for the SH-ESP32 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.
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