PRODIGY-ESP32
About the PRODIGY-ESP32 PCB
PRODIGY-ESP32 is an open source ESP32 PCB design by mark69163, published on GitHub. It is a 2-layer board measuring 22 × 42 mm, with 20 components from 18 distinct parts.
Its main chip is the RT9742AGJ5F, from the ESP32 family. Other key parts include the TPS54331DR. By type, the board carries 6 resistors, 4 capacitors, 3 ICs, 2 transistors, 2 diodes and 1 connector.
Main components on the PRODIGY-ESP32
PRODIGY-ESP32 bill of materials (BOM)
20 components, 18 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RT9742AGJ5F ESP32-S3-WROOM-1 | ESP32-S3-WROOM-1 | U1 |
| 1 | TPS54331DR TS3USB221AQRSERQ1 | Texas_UQFN-10_1.5x2mm_P0.5mm | U2 |
| 1 | TPS54331DR FT231XQ | QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U3 |
| 2 | BC850 | SOT-23 | Q1, Q2 |
| 1 | Bus_M.2_Socket_B | M.2-B-KEY | J1 |
| 1 | Jumper_3_Bridged12 | SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | SW_Push | SW_Push_1P1T_NO_CK_KMR2 | SW1 |
| 1 | SD05_SOD323 | D_SOD-323 | D1 |
| 1 | 1N4148W SD05_SOD323 | D_SOD-323 | D2 |
| 1 | 4.7UF 10uF | C_0805_2012Metric | C1 |
| 1 | 47UF 100nF | C_0603_1608Metric | C2 |
| 1 | 100UF 100nF | C_0603_1608Metric | C3 |
| 1 | 100NF 100nF | C_0603_1608Metric | C4 |
| 2 | 10K 10k | R_0603_1608Metric | R1, R2 |
| 1 | 5.1K 10k | R_0603_1608Metric | R3 |
| 1 | 5.1K 1k | R_0603_1608Metric | R4 |
| 1 | 10K 0R | R_0603_1608Metric | R5 |
| 1 | 330K 0R | R_0603_1608Metric | R6 |
PRODIGY-ESP32 design files
The KiCad project lives in the mark69163/prodigy repository on GitHub; these links point at the commit this page was built from.
PRODIGY-ESP32: common questions
What microcontroller does the PRODIGY-ESP32 use?
The PRODIGY-ESP32 is built around the RT9742AGJ5F, from the ESP32 family.
How big is the PRODIGY-ESP32 PCB?
The PRODIGY-ESP32 measures 22 × 42 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PRODIGY-ESP32?
20 components, from 18 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the PRODIGY-ESP32 design files?
From the mark69163/prodigy repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the PRODIGY-ESP32 design in my own project?
The repository has no license, so all rights stay with mark69163. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the PRODIGY-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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