Nucleo F446Shield v2
About the Nucleo F446Shield v2 PCB
Nucleo F446Shield v2 is an open source PCB design by SamsonChau, published on GitHub. It is a 2-layer board measuring 85 × 97.4 mm, with 47 components from 39 distinct parts.
Other key parts include the TPS54331DR, TMC2209-LA and TJA1050. By type, the board carries 13 resistors, 9 capacitors, 8 diodes, 7 connectors, 4 ICs and 4 switches.
From the project
my PCBS
Main components on the Nucleo F446Shield v2
Nucleo F446Shield v2 bill of materials (BOM)
47 components, 39 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS54331DR NUCLEO-F446RE Texas Instruments | NUCLEO-F446RE | U1 |
| 1 | TMC2209-LA MP1584 TRINAMIC Motion Control GmbH | DC-DC-mp1584_module | U2 |
| 2 | TJA1050 | SOIC-8_3.9x4.9mm_P1.27mm | U3, U4 |
| 1 | PINHEADER_1X3_P2.54MM Barrel_Jack | BarrelJack_Horizontal | J1 |
| 1 | PINHEADER_2X4_P2.54MM Conn_02x13_Odd_Even | IDC-Header_2x13_P2.54mm_Vertical | J2 |
| 1 | JST_EH_1X2_P2.50MM_HORIZONTAL CAN1 | Molex_Micro-Fit_3.0_43045-0400_2x02_P3.00mm_Horizontal | J3 |
| 1 | FAN0 CAN2 | Molex_Micro-Fit_3.0_43045-0400_2x02_P3.00mm_Horizontal | J4 |
| 1 | I2C3 | Molex_Nano-Fit_105309-xx04_1x04_P2.50mm_Vertical | J19 |
| 1 | UART4 | Molex_Nano-Fit_105309-xx04_1x04_P2.50mm_Vertical | J20 |
| 1 | xt60 male | XT60PW-M20 | J21 |
| 2 | 24V 3A | Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1, F2 |
| 1 | SW1 | SW_SPST_SKQG_WithoutStem | SW1 |
| 1 | SW2 | SW_SPST_SKQG_WithoutStem | SW2 |
| 1 | SW3 | SW_SPST_SKQG_WithoutStem | SW3 |
| 1 | DIP1 | SW_DIP_SPSTx04_Slide_9.78x12.34mm_W7.62mm_P2.54mm | SW11 |
| 1 | power_led | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
| 1 | B5819W can_led Changjiang Electronics Tech | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D4 |
| 1 | can2_led | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5 |
| 1 | B5819W SMBJ24CA Changjiang Electronics Tech | D_SMB_Handsoldering | D7 |
| 1 | SMBJ9VCA | D_SMB_Handsoldering | D8 |
Show 19 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LED1 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D26 |
| 1 | LED2 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D27 |
| 1 | LED3 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D28 |
| 1 | 4.7UF 16v100uF | C_Elec_6.3x7.7 | C1 |
| 1 | 0.1UF 16v 47uF | C_Elec_6.3x7.7 | C2 |
| 1 | 100NF/50V 35v 47uF | C_Elec_6.3x7.7 | C3 |
| 1 | 4.7UF 16v 100uF | C_Elec_6.3x7.7 | C4 |
| 1 | 22NF/50V 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 3 | 100NF/50V 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C7, C9 |
| 1 | 100UF/35V 100nF Lelon | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 2 | 4.7K 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 1 | 470 10K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 0.11 10K 1% 1/4W | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 10K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 4.7k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 0.11 4.7k 1% 1/4W | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 10K 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 3 | 470R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R56, R57, R58 |
| 2 | 120R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R59, R60 |
Nucleo F446Shield v2 design files
The KiCad project lives in the SamsonChau/PCB repository on GitHub; these links point at the commit this page was built from.
Nucleo F446Shield v2: common questions
How big is the Nucleo F446Shield v2 PCB?
The Nucleo F446Shield v2 measures 85 × 97.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Nucleo F446Shield v2?
47 components, from 39 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 Nucleo F446Shield v2 design files?
From the SamsonChau/PCB 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 Nucleo F446Shield v2 design in my own project?
The repository has no license, so all rights stay with SamsonChau. Use it as a reference, and ask the author before reusing the design.
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