Moteus mod n1
About the Moteus mod n1 PCB
Moteus mod n1 is an open source STM32 PCB design by Jayanth-M0625, published on GitHub. It is a 4-layer board measuring 54 × 54 mm, with 158 components from 54 distinct parts.
Its main chip is the STM32G474CEU6, from the STM32 family. Other key parts include the TCAN1057AEVDRQ1, AS5047P-ATSM, DRV8353FSRTAR, MAX15062BATA+T and ADP5301ACBZ-4-R7. By type, the board carries 85 capacitors, 25 resistors, 13 diodes, 6 ICs, 6 transistors and 4 modules.
From the project
Work at MRL
Main components on the Moteus mod n1
Moteus mod n1 bill of materials (BOM)
158 components, 54 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TCAN1057AEVDRQ1 TCAN1042HGV | SOIC8 | U1 |
| 1 | AS5047P-ATSM AS5147 | TSSOP14 | U2 |
| 1 | DRV8353FSRTAR DRV8353S | WQFN-40 | U3 |
| 1 | MAX15062BATA+T MAX15062AATA+T | 21-0487A_MXM | U4 |
| 1 | ADP5301ACBZ-4-R7 | BGA9C50P3X3_165X187X66 | U5 |
| 1 | STM32G474CEU6 | QFN50P700X700X60-49N | U6 |
| 1 | PAD16AWG_TERM | 16AWG_TERMcustom | A1 |
| 3 | MOUNT | M2.5MOUNT | M1, M2, M3 |
| 3 | TPH2R408QM,L1Q TPH1R204PL_VIAS | SOP_ADVANCE_8_VIAS | Q1, Q3, Q5 |
| 3 | TPH2R408QM,L1Q TPH1R204PLSOP_ADVANCE_8 | SOP_ADVANCE_8 | Q2, Q4, Q6 |
| 3 | PAD16AWG_TERM | 16AWG_TERMcustom | B1, VN1, VP1 |
| 3 | 1X3 | 1X3 | CAN1, CAN2, CAN3 |
| 2 | PAD24AWG_PAD | 24AWG_PAD | DAC1, DG1 |
| 3 | HCS1206FTL500 0.5mOhm 1% 2W | M1206 | RA1, RB1, RC1 |
| 1 | SHORTMEDIUM | SHORT_TOP-MEDIUM | SH1 |
| 3 | SHORTT5 | SHORT_TOP-50 | SH2, SH3, SH4 |
| 1 | S6B-ZR-SM4A-TF(LF)(SN) JST-ZH6 | JST_S6B-ZR-SM4A-TF(LF)(SN) | SWD1 |
| 1 | 1X2 | 1X2 | TEMP1 |
| 9 | BAT41KFILM | SODFL1608X70N | D1, D2, D3, D4, D5, D6, D7, D8 +1 |
| 1 | MF-LED-0603-RED | LED0603 | D10 |
Show 34 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MF-LED-0603-GREEN MF-LED-0603-RED | LED0603 | D11 |
| 2 | PAD24AWG_PAD | 24AWG_PAD | D13, D14 |
| 1 | 74404042470 SRN4018-220M | IND_BOURNS_SRN4018 | L1 |
| 1 | 74479887222A | IND_1008_WE-PMI_WRE | L2 |
| 11 | MF-CAP-0402-0.1uF 0.1uF | C0402 | C1, C3, C6, C10, C33, C46, C47, C53 +3 |
| 1 | 08051C474KAT2A 0.47uF 100V | C0805 | C2 |
| 2 | GCJ188R72A104KA01D 0.1uF 100V | C0603 | C4, C7 |
| 2 | C1608X7R1E105K080AE 1uF | C0603 | C5, C8 |
| 1 | DNP | C0402 | C9 |
| 4 | MF-CAP-0402-1uF 1uF | C0402 | C11, C16, C21, C57 |
| 1 | GCM21BC72A105KE36L 1uF 100V | C0805 | C12 |
| 1 | MF-CAP-0603-1uF 1uF | C0603 | C13 |
| 3 | 12061C104KAT2A 0.1uF 100V | C1206 | C14, C17, C19 |
| 1 | GRM31CR71A226KE15L 22uF | C1206 | C15 |
| 1 | PAD16AWG_TERM | 16AWG_TERMcustom | C18 |
| 1 | CL31B226KPHNNNE 22uF | C1206 | C20 |
| 48 | GRJ31CC72A475KE01K 4.7uF 100V | C1206_NOBORDER | C22, C23, C24, C25, C26, C27, C28, C29 +40 |
| 1 | MF-CAP-0402-0.01uF 0.01uF | C0402 | C32 |
| 2 | GRJ31CC72A475KE01K 4.7uF 100V | C1206 | C42, C51 |
| 1 | CL10A475KP8NNNC 4.7uF | C0603 | C52 |
| 1 | MF-CAP-1206-10uF 10uF | C1206 | C68 |
| 3 | MF-CAP-0402-1nF 1000pF | C0402 | C73, C74, C75 |
| 2 | MF-RES-0402-2K 2k | R0402 | R1, R2 |
| 3 | MF-RES-0402-0 0 | R0402 | R3, R8, R13 |
| 2 | DNP | R0402 | R4, R17 |
| 1 | DNP | R0805 | R5 |
| 5 | RC0402FR-077R5L 7.5 | R0402 | R6, R7, R10, R11, R12 |
| 1 | RC0805FR-077R5L 7.5 | R0805 | R9 |
| 2 | RC0402FR-07100KL 100k 1% | R0402 | R14, R16 |
| 1 | RC0402FR-074K7L 4.7k 1% | R0402 | R15 |
| 2 | MF-RES-0402-560 560 | R0402 | R18, R21 |
| 1 | NCP15WB473F03RC 47k NTC | R0402 | R19 |
| 2 | RC0402FR-0710KL 10k 1% | R0402 | R20, R22 |
| 3 | MF-RES-0402-22 22 | R0402 | R23, R24, R25 |
Moteus mod n1 design files
The KiCad project lives in the Jayanth-M0625/MRL repository on GitHub; these links point at the commit this page was built from.
Moteus mod n1: common questions
What microcontroller does the Moteus mod n1 use?
The Moteus mod n1 is built around the STM32G474CEU6, from the STM32 family.
How big is the Moteus mod n1 PCB?
The Moteus mod n1 measures 54 × 54 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Moteus mod n1?
158 components, from 54 distinct parts. The full bill of materials is listed on this page.
Where can I download the Moteus mod n1 design files?
From the Jayanth-M0625/MRL repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Moteus mod n1 design in my own project?
The repository has no license, so all rights stay with Jayanth-M0625. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Moteus mod n1 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.
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