Gadas MSE Slave Module
About the Gadas MSE Slave Module
Gadas MSE Slave Module is an open source STM32 PCB design by Gady159, published on GitHub. It is a 6-layer board measuring 229.2 × 100.8 mm, with 533 components from 89 distinct parts.
Its main chip is the STM32G431RBTX, from the STM32 family. Other key parts include the OPA2189, OPA2210, TLV2888, LMT86LP and ADS131A04IPBS. By type, the board carries 276 resistors, 142 capacitors, 39 ICs, 28 diodes, 26 transistors and 11 fuses.
From the project
Master's thesis project by Jan Gadas: STM32 firmware, Nextion HMI and KiCad hardware design files for a modular high-power electronic load.
Main components on the Gadas MSE Slave Module
Gadas MSE Slave Module bill of materials (BOM)
533 components, 89 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 5 | OPA2189 | SOIC-8_3.9x4.9mm_P1.27mm | U1, U2, U14, U24, U28 |
| 11 | OPA2210 | SOIC-8_3.9x4.9mm_P1.27mm | U3, U4, U5, U6, U7, U8, U9, U10 +3 |
| 5 | TLV2888 | SOIC-8_3.9x4.9mm_P1.27mm | U15, U16, U22, U38, U39 |
| 1 | STM32G431RBTX STM32G431RBTx | LQFP-64_10x10mm_P0.5mm | U17 |
| 3 | LMT86LP | TO-92_Inline | U18, U19, U20 |
| 1 | ADS131A04IPBS | TQFP-32_5x5mm_P0.5mm | U21 |
| 1 | REF3425T | TSOT-23-6 | U23 |
| 1 | REF3450TIDBVR | TSOT-23-6 | U25 |
| 1 | TLV4888 | SOIC-14_3.9x8.7mm_P1.27mm | U26 |
| 1 | DAC8552 | Texas_S-PDSO-G8_3x3mm_P0.65mm | U27 |
| 1 | L78M10AB_TO252 | TO-252-2 | U29 |
| 1 | MC79M05_TO252 | TO-252-2 | U30 |
| 1 | MC78M05_TO252 | TO-252-2 | U31 |
| 1 | TLV76133DCY | SOT-223-3_TabPin2 | U32 |
| 1 | TLV76701DGNR | TLV76701DGNR | U33 |
| 4 | THP210DR | SOIC-8_3.9x4.9mm_P1.27mm | U34, U35, U36, U37 |
| 11 | IXTH30N60L2 IXTH30N60L2-A | TO-247-3_Horizontal_TabUp_Angle | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 +3 |
| 13 | MMBT3904 | SOT-23 | Q12, Q13, Q14, Q15, Q16, Q18, Q19, Q20 +5 |
| 2 | MMBT3906 | SOT-23 | Q17, Q24 |
| 1 | 16.000M | Crystal_SMD_Abracon_ABM3-2Pin_5.0x3.2mm | Y1 |
Show 69 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 32.768K 32.768k | Crystal_SMD_G8-2Pin_3.2x1.5mm_HandSoldering | Y2 |
| 1 | 16.384M | Crystal_SMD_Abracon_ABM3-2Pin_5.0x3.2mm | Y3 |
| 1 | SWD2 | PinHeader_2x05_P1.27mm_Vertical_SMD | J1 |
| 1 | ET60T-D04-3-08-D04-X-R1-S | ET60T-D04-3-08-D04-L-R1-S | J2 |
| 11 | 0031.8201 | 0031.8201 | F1, F2, F3, F4, F5, F6, F7, F8 +3 |
| 1 | Cu_Wire_Jumper | Cu_Wire_Jumper | JP2 |
| 1 | SW_Red | SW_SPST_PTS645Sx43SMTR92 | SW1 |
| 2 | SW_Black | SW_SPST_PTS645Sx43SMTR92 | SW2, SW3 |
| 2 | 5005-5009 | 5005-5009 | TP16, TP19 |
| 15 | 1N4148WS | D_SOD-323 | D1, D2, D3, D4, D5, D6, D7, D8 +7 |
| 2 | BAV199W-QX | SOT-323_SC-70 | D12, D13 |
| 1 | LD_R | LED_0603_1608Metric | D14 |
| 1 | LD_G | LED_0603_1608Metric | D15 |
| 1 | LD_B | LED_0603_1608Metric | D16 |
| 8 | BAT54SW | SOT-323_SC-70 | D17, D18, D19, D20, D21, D22, D23, D24 |
| 64 | 100N 100n | C_0603_1608Metric | C1, C2, C3, C4, C9, C10, C11, C12 +56 |
| 10 | 1.5N 1.5n | C_0603_1608Metric | C5, C8, C13, C16, C21, C24, C29, C32 +2 |
| 11 | FKP2O111001I00JSSD 1n | FKP2O111001I00JSSD | C6, C7, C14, C15, C22, C23, C30, C31 +3 |
| 1 | 2.2N 2.2n | C_0603_1608Metric | C45 |
| 4 | 22P 22p | C_0603_1608Metric | C54, C55, C70, C71 |
| 2 | 10P 10p | C_0603_1608Metric | C56, C57 |
| 19 | 1u | C_0603_1608Metric | C58, C66, C67, C68, C69, C72, C73, C75 +11 |
| 1 | 270N 270n | C_0603_1608Metric | C74 |
| 1 | 10U 10u | C_0805_2012Metric | C89 |
| 2 | 330U 330u | CP_Elec_8x10 | C95, C96 |
| 2 | 2.2U 2.2u | C_0603_1608Metric | C104, C106 |
| 4 | 100P 100p | C_0603_1608Metric | C107, C115, C123, C131 |
| 8 | 390P 390p | C_0603_1608Metric | C108, C109, C116, C117, C124, C125, C132, C133 |
| 8 | 220P 220p | C_0603_1608Metric | C112, C114, C120, C122, C128, C130, C136, C138 |
| 4 | 1n | C_0603_1608Metric | C113, C121, C129, C137 |
| 1 | 15N 15n | C_0603_1608Metric | C139 |
| 1 | 100 | R_0603_1608Metric | R1 |
| 1 | 39k(p) | R_0603_1608Metric | R2 |
| 1 | 10k(p) | R_0603_1608Metric | R3 |
| 1 | 18k(p) | R_0603_1608Metric | R4 |
| 1 | 1k(p) | R_0603_1608Metric | R5 |
| 1 | 1m | MSRSF5930P-1L00-F2P0 | R6 |
| 2 | 1k(up) | R_0603_1608Metric | R7, R8 |
| 4 | 22k(up) | R_0603_1608Metric | R9, R10, R135, R136 |
| 56 | 2k(p) | R_0603_1608Metric | R11, R12, R16, R17, R27, R28, R31, R32 +48 |
| 44 | 10K 10k | R_0603_1608Metric | R13, R30, R35, R52, R57, R74, R79, R96 +36 |
| 11 | 150 | R_0603_1608Metric | R14, R29, R36, R51, R58, R73, R80, R95 +3 |
| 12 | 4.7K 4.7k | R_0603_1608Metric | R15, R26, R37, R48, R59, R70, R81, R92 +4 |
| 10 | CSSH2728FT25L0 25m(p) | CSSH2728FT25L0 | R18, R25, R40, R47, R62, R69, R84, R91 +2 |
| 33 | 47 | R_2512_6332Metric | R19, R20, R21, R22, R23, R24, R41, R42 +25 |
| 4 | 5k(p) | R_0603_1608Metric | R121, R122, R126, R127 |
| 1 | 10(p) | R_1206_3216Metric | R128 |
| 3 | 0 | R_0805_2012Metric | R129, R143, R150 |
| 2 | 10k(up) | R_0603_1608Metric | R133, R134 |
| 10 | 200k(p) | R_0805_2012Metric | R137, R138, R139, R140, R141, R144, R145, R146 +2 |
| 1 | 4.7k(p) | R_0805_2012Metric | R142 |
| 1 | 100k(p) | R_0805_2012Metric | R149 |
| 7 | 33 | R_0603_1608Metric | R155, R156, R157, R158, R179, R180, R181 |
| 1 | 510 | R_0603_1608Metric | R160 |
| 1 | 3.3K 3.3k | R_0603_1608Metric | R161 |
| 1 | 1.5K 1.5k | R_0603_1608Metric | R163 |
| 9 | 1k | R_0603_1608Metric | R165, R166, R167, R234, R237, R238, R245, R267 +1 |
| 21 | 100K 100k | R_0603_1608Metric | R168, R182, R183, R184, R185, R188, R230, R232 +13 |
| 1 | 300 | R_0603_1608Metric | R171 |
| 1 | 180 | R_0603_1608Metric | R173 |
| 1 | 12K 12k | R_0603_1608Metric | R175 |
| 1 | 220 | R_0603_1608Metric | R176 |
| 9 | 820 | R_0603_1608Metric | R177, R191, R192, R201, R202, R211, R212, R221 +1 |
| 2 | 20K 20k | R_0603_1608Metric | R186, R270 |
| 1 | 110K 110k | R_0603_1608Metric | R187 |
| 8 | 82 | R_0603_1608Metric | R195, R196, R205, R206, R215, R216, R225, R226 |
| 8 | 22 | R_0603_1608Metric | R197, R198, R207, R208, R217, R218, R227, R228 |
| 2 | 5.6K 5.6k | R_0603_1608Metric | R249, R250 |
| 2 | 10 | R_0603_1608Metric | R269, R272 |
Gadas MSE Slave Module design files
The KiCad project lives in the Gady159/Gadas_MSE_ELoad repository on GitHub; these links point at the commit this page was built from.
Gadas MSE Slave Module: common questions
What microcontroller does the Gadas MSE Slave Module use?
The Gadas MSE Slave Module is built around the STM32G431RBTX, from the STM32 family.
How big is the Gadas MSE Slave Module?
The Gadas MSE Slave Module measures 229.2 × 100.8 mm, has 6 copper layers and is 1.6 mm thick.
How many components are on the Gadas MSE Slave Module?
533 components, from 89 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 Gadas MSE Slave Module design files?
From the Gady159/Gadas_MSE_ELoad 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 Gadas MSE Slave Module design in my own project?
The repository has no license, so all rights stay with Gady159. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Gadas MSE Slave Module without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
More boards in Gadas_MSE_ELoad
Similar boards
STM32LumenPnP Motherboard
opulo-inc
149 × 95 mm296 parts4LCC-BY-SA-4.03.7k
STM32AxxSolder
AxxAxx
39 × 82.5 mm122 parts2LGPL-3.01.7k
STM32LibreVNA
jankae
122 × 98 mm592 parts6LGPL-3.01.6k
STM32AIOC
skuep
21 × 31.5 mm47 parts2LMIT1.4k
STM32Ferris
pierrechevalier83
208.8 × 86.8 mm102 parts2LSHL-2.11.3k
STM32176 pin board
rusefi
61.8 × 73.2 mm76 parts2LGPL-3.01.2k