Led 2048
About the Led 2048 PCB
Led 2048 is an open source STM32 PCB design by miles-milne, published on GitHub. It is a 6-layer board measuring 50 × 50 mm, with 75 components from 36 distinct parts.
Its main chip is the STM32F303CBTX, from the STM32 family. Other key parts include the TPS73701DRVR and TLC59116ITPWRQ1. By type, the board carries 29 diodes, 16 resistors, 10 capacitors, 7 connectors, 5 transistors and 3 ICs.
From the project
Current project of making 2048 using hardware
Main components on the Led 2048
Led 2048 bill of materials (BOM)
75 components, 36 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS73701DRVR | WSON-6_L2.0-W2.0-P0.65-BL-EP | U1 |
| 1 | STM32F303CBTX STM32F303CBTx | LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | TLC59116ITPWRQ1 | TSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL | U3 |
| 5 | C380910 PNP | SOT-23-3 | Q1, Q2, Q3, Q4, Q5 |
| 1 | Misc conn 1 | PinSocket_1x02_P2.00mm_Vertical | J1 |
| 1 | Program Conn | PinSocket_5x2.54_SMD_90deg_952-3198-1-ND | J2 |
| 1 | Misc conn 2 | PinSocket_1x02_P2.00mm_Vertical | J3 |
| 1 | Shift Reg Conn | PinSocket_1x03_P2.00mm_Vertical | J4 |
| 2 | Button conn left | PinSocket_2x02_P2.00mm_Vertical | J5, J6 |
| 1 | PinSocket_1x04_P2.00mm_Vertical | PinSocket_1x04_P2.00mm_Vertical | J7 |
| 1 | — | PinSocket_5x2.54_SMD_90deg_952-3198-1-ND | JP2 |
| 1 | Power switch | OS102011MA1QN1_CNK | SW1 |
| 1 | SW_Push | SW_TL1105SPF160Q | SW2 |
| 1 | Battery | TestPoint_THTPad_D2.0mm_Drill1.0mm | TP1 |
| 1 | LDO | TestPoint_THTPad_D2.0mm_Drill1.0mm | TP2 |
| 1 | Blue | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1 |
| 1 | Green | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
| 1 | Red | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D3 |
| 25 | RGB | LED_D5.0mm-4x0.8mm_RGB | D4, D5, D6, D7, D8, D9, D10, D11 +17 |
| 1 | Green | LED_D5.0mm | D29 |
Show 16 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 5 | 0.1UF 0.1uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C4, C5, C9, C10 |
| 1 | 2.2UF 2.2uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 4.7UF 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | 0.1UF 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6 |
| 1 | 10NF 10nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7 |
| 1 | 1UF 1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 3 | 330R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3 |
| 1 | 52.3K 52.3k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | 1k (DNP) | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 30.1K 30.1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 5 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8, R9, R10, R11 |
| 1 | 10K 0R (DNP) | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12 |
| 1 | 10K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14 |
| 1 | 220R 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15 |
| 1 | 220R 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16 |
Led 2048 design files
The KiCad project lives in the miles-milne/LED_console repository on GitHub; these links point at the commit this page was built from.
Led 2048: common questions
What microcontroller does the Led 2048 use?
The Led 2048 is built around the STM32F303CBTX, from the STM32 family.
How big is the Led 2048 PCB?
The Led 2048 measures 50 × 50 mm, has 6 copper layers and is 1.6 mm thick.
How many components are on the Led 2048?
75 components, from 36 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 Led 2048 design files?
From the miles-milne/LED_console 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 Led 2048 design in my own project?
The repository has no license, so all rights stay with miles-milne. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Led 2048 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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