PanelGalexy250509 1
About the PanelGalexy250509 1 PCB
PanelGalexy250509 1 is an open source STM32 PCB design by NTURacingTeam, published on GitHub. It is a 4-layer board measuring 116 × 148 mm, with 149 components from 69 distinct parts.
Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the LZSR 80-P, LTC6820HMS#PBF, STM32F103CBT6, RT9193 and CAT24C256. By type, the board carries 52 resistors, 47 capacitors, 13 diodes, 10 ICs, 10 connectors and 4 inductors.
From the project
kicad files
Main components on the PanelGalexy250509 1
PanelGalexy250509 1 bill of materials (BOM)
149 components, 69 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LZSR 80-P LZSR_80-P | LZSR80P | IC1, IC3 |
| 1 | LTC6820HMS#PBF LTC6820HMS | SOP50P490X110-16N | IC2 |
| 1 | STM32F103C8Tx | LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | STM32F103CBT6 | LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | RT9193 | SOT-23-5 | U3 |
| 1 | CAT24C256 | SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | LM66100DCK | SOT-363_SC-70-6 | U5 |
| 2 | TCAN1042VDRQ1 | SOIC-8_3.9x4.9mm_P1.27mm | U6, U11 |
| 1 | 2N7002 | SOT-23 | Q1 |
| 1 | 8MHz X50328MSB2GI | Crystal_SMD_5032-2Pin_5.0x3.2mm | Y1 |
| 1 | 8MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 2 | 24Vin | JST_VH_B2P-VH_1x02_P3.96mm_Vertical | J1, J13 |
| 1 | S_SWD | PinHeader_1x03_P2.00mm_Vertical | J2 |
| 1 | STDC14 | box_header_14P_pitch127 | J3 |
| 2 | CAN | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J4, J8 |
| 1 | ISOSPI1 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J5 |
| 1 | Isense | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J6 |
| 1 | to connector board | IDC-Header_2x08_P2.54mm_Vertical | J7 |
| 1 | RJ45 | RJ45_Amphenol_54602-x08_Horizontal | J12 |
| 1 | 1056 | BAT_1056 | BT1 |
Show 49 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 0.5A | Fuse_1206_3216Metric | F1, F2, F3 |
| 1 | ACM70V-701-2PL-TL00 | ACM70V7012PLTL00 | FL1 |
| 1 | RESET | SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW1 |
| 1 | Wuerth_749013011A | Transformer_Ethernet_Wuerth_749013011A | TR1 |
| 1 | VAL** | mouse-bite-2mm-slot | mouse-bite-2mm-slot |
| 1 | VAL** | mouse-bite-3mm-slot | mouse-bite-3mm-slot |
| 1 | VAL** | mouse-bite-5mm-slot | mouse-bite-5mm-slot |
| 1 | 5.7V MMSZ5233B-7-F | D_SOD-123 | D1 |
| 3 | WHITE LED | LED_0603_1608Metric | D2, D7, D10 |
| 1 | 27V BZT52C27 | D_SOD-323 | D3 |
| 1 | SS54 | D_SMA | D4 |
| 2 | GREEN LED | LED_0603_1608Metric | D5, D9 |
| 1 | YELLOW LED | LED_0603_1608Metric | D6 |
| 1 | NUP2105L | SOT-23 | D8 |
| 1 | RED LED | LED_0603_1608Metric | D11 |
| 1 | BLUE LED | LED_0603_1608Metric | D16 |
| 1 | 27V MMSZ5254B-7-F | D_SOD-123 | D32 |
| 1 | GZ2012D601TF | L_0805_2012Metric | FB1 |
| 1 | 7A 220nH NBMC0420HN-R22M | L_Ferrocore_DLG-0403 | L1 |
| 1 | 22uH 3.7A (SMDRI129-220MT) | L_Bourns_SRR1260 | L2 |
| 1 | 47u 1.6A (SRN6045TA-470M) | L_Bourns_SRN6045TA | L5 |
| 2 | 220u 35V | CP_Radial_D8.0mm_P3.80mm | C1, C7 |
| 4 | 10u 35V | C_1206_3216Metric | C2, C3, C5, C45 |
| 6 | 10u 6V | C_0402_1005Metric | C4, C6, C18, C19, C20, C27 |
| 1 | 10n | C_0603_1608Metric | C8 |
| 3 | 30p | C_0402_1005Metric | C9, C10, C12 |
| 15 | 0u1 | C_0402_1005Metric | C11, C22, C23, C24, C25, C26, C33, C34 +7 |
| 1 | 1u | C_0603_1608Metric | C13 |
| 5 | 22u 25V | C_1206_3216Metric | C14, C15, C42, C43, C44 |
| 2 | 47u 10V | C_1206_3216Metric | C16, C17 |
| 1 | 1u | C_0402_1005Metric | C28 |
| 2 | 33p | C_0402_1005Metric | C29, C30 |
| 2 | 15p | C_0402_1005Metric | C31, C32 |
| 2 | 27p | C_0402_1005Metric | C36, C37 |
| 1 | 0u1 | C_0603_1608Metric | C93 |
| 2 | 0R | R_0402_1005Metric | R1, R32 |
| 12 | 1k | R_0402_1005Metric | R2, R5, R7, R12, R25, R26, R27, R31 +4 |
| 1 | 47k 1% | R_0603_1608Metric | R3 |
| 7 | 100R | R_0402_1005Metric | R4, R16, R18, R54, R55, R76, R77 |
| 9 | 20R | R_0402_1005Metric | R6, R8, R9, R43, R44, R45, R50, R58 +1 |
| 2 | 5k1 | R_0402_1005Metric | R10, R21 |
| 1 | 10R | R_0402_1005Metric | R11 |
| 8 | 10k | R_0402_1005Metric | R13, R17, R19, R20, R23, R28, R39, R40 |
| 1 | 220R | R_0402_1005Metric | R14 |
| 1 | 100k | R_0402_1005Metric | R15 |
| 2 | 20k | R_0402_1005Metric | R22, R24 |
| 2 | 120R | R_0402_1005Metric | R29, R30 |
| 2 | 2k | R_0402_1005Metric | R41, R42 |
| 2 | 3k3 | R_0402_1005Metric | R72, R74 |
PanelGalexy250509 1 design files
The KiCad project lives in the NTURacingTeam/nturt_kicad repository on GitHub; these links point at the commit this page was built from.
PanelGalexy250509 1: common questions
What microcontroller does the PanelGalexy250509 1 use?
The PanelGalexy250509 1 is built around the STM32F103C8Tx, from the STM32 family.
How big is the PanelGalexy250509 1 PCB?
The PanelGalexy250509 1 measures 116 × 148 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the PanelGalexy250509 1?
149 components, from 69 distinct parts. The full bill of materials is listed on this page.
Where can I download the PanelGalexy250509 1 design files?
From the NTURacingTeam/nturt_kicad repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the PanelGalexy250509 1 design in my own project?
The repository has no license, so all rights stay with NTURacingTeam. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the PanelGalexy250509 1 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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