Kp ledsuit
About the Kp ledsuit PCB
Kp ledsuit is an open source STM32 PCB design by plugz, published on GitHub. It is a 4-layer board measuring 50 × 50 mm, with 70 components from 36 distinct parts.
Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the MP2359DJ-LF-Z, USBLC6-2P6 and LSM6DS3. By type, the board carries 26 resistors, 16 capacitors, 9 diodes, 4 ICs, 4 connectors and 3 inductors.
Main components on the Kp ledsuit
Kp ledsuit bill of materials (BOM)
70 components, 36 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MP2359DJ-LF-Z | SOT95P280X100-6N | IC1 |
| 1 | STM32F103C8Tx | LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | USBLC6-2P6 | SOT-666 | U2 |
| 1 | LSM6DS3 | LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | U3 |
| 1 | AO3401A | SOT-23 | Q1 |
| 1 | BC818 | SOT-23 | Q2 |
| 1 | 12MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | USB_B_Mini | USB_Mini-B_Wuerth_65100516121_Horizontal | J1 |
| 1 | SWD | PinSocket_2x05_P1.27mm_Vertical_SMD | J2 |
| 1 | Conn_01x04_MountingPin | Molex_PicoBlade_53261-0471_1x04-1MP_P1.25mm_Horizontal | J3 |
| 1 | SK9822 | SK9822_edge_solder | J4 |
| 1 | 500mA | Fuse_1206_3216Metric | F1 |
| 3 | tooling | jlc_tooling_hole | H5, H6, H7 |
| 1 | SW_SPDT | SW_SPDT_PCM12 | SW1 |
| 3 | G | LED_0805_2012Metric | D1, D3, D6 |
| 3 | Y | LED_0805_2012Metric | D2, D4, D7 |
| 1 | B5819W | D_SOD-123 | D5 |
| 2 | W | LED_0805_2012Metric | D8, D9 |
| 2 | 600@100MHz | L_0805_2012Metric | FB1, FB2 |
| 1 | 10u | L_Sunlord_MWSA0503S | L1 |
Show 16 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | 10u | C_1206_3216Metric | C1, C2, C16, C17 |
| 8 | 100n | C_0402_1005Metric | C3, C5, C6, C11, C15, C22, C23, C24 |
| 2 | 20p | C_0402_1005Metric | C4, C12 |
| 1 | 10n | C_0603_1608Metric | C13 |
| 1 | 1u | C_0805_2012Metric | C14 |
| 5 | 10k | R_0603_1608Metric | R1, R6, R20, R25, R26 |
| 5 | 470 | R_0805_2012Metric | R2, R4, R8, R10, R11 |
| 3 | 1.02k | R_0805_2012Metric | R3, R5, R9 |
| 1 | 33 | R_0402_1005Metric | R7 |
| 1 | 47k | R_1206_3216Metric | R12 |
| 1 | 15k | R_1206_3216Metric | R13 |
| 1 | 270 | R_1206_3216Metric | R14 |
| 6 | 22 | R_0402_1005Metric | R15, R16, R17, R18, R22, R23 |
| 1 | 100 | R_0603_1608Metric | R19 |
| 1 | 36k | R_0603_1608Metric | R21 |
| 1 | 1.5k | R_0603_1608Metric | R24 |
Kp ledsuit design files
The KiCad project lives in the plugz/kp_ledsuit repository on GitHub; these links point at the commit this page was built from.
- Layoutkp_ledsuit.kicad_pcb
- Schematickp_ledsuit.kicad_sch
Kp ledsuit: common questions
What microcontroller does the Kp ledsuit use?
The Kp ledsuit is built around the STM32F103C8Tx, from the STM32 family.
How big is the Kp ledsuit PCB?
The Kp ledsuit measures 50 × 50 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Kp ledsuit?
70 components, from 36 distinct parts. The full bill of materials is listed on this page.
Where can I download the Kp ledsuit design files?
From the plugz/kp_ledsuit repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Kp ledsuit design in my own project?
The repository has no license, so all rights stay with plugz. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Kp ledsuit 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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