A rp2040 board designed by me following the tutorial by kai. I wuld use this in my upcoming projects like my keyboard.
| Field | Data |
|---|---|
| BOM Name | bom-JLCPCB Assembly Order.xlsx |
| Download Time | 2026-03-22 21:53:15 |
| PCB Qty | 5 |
| Est. Total Price | $15.9319 |
| Designator | Comment | Footprint | JLCPCB Part # | Status | Manufacturer | Description | Lib Type | Qty | Total Price |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 0.1uF | 0402 | C1525 | Unconfirmed | Samsung | 100nF 16V X7R | Basic | 55 | $0.0715 |
| C2-C8, C11-C17 | 0.1uF | 0402 | C1525 | Unconfirmed | Samsung | 100nF 16V X7R | Basic | 55 | $0.0715 |
| C9, C10 | 1uF | 0402 | C52923 | System | Samsung | 1uF 25V X5R | Basic | 10 | $0.0400 |
| C13, C16 | 15pF | 0402 | C1548 | System | Fenghua | 15pF 50V C0G | Basic | 10 | $0.0130 |
| C14, C15 | 10uF | 0603 | C19702 | System | Samsung | 10V 10uF X5R | Basic | 10 | $0.0720 |
| D1 | LED | 01005 | C2929611 | Unconfirmed | PARALIGHT | Yellow Green SIP-4 | Extended | 0 | $0.0000 |
| J1 | USB_C | Type-C-31 | C165948 | Customer | Hroparts | 16P Female SMD | Extended | 5 | $0.9060 |
| R1, R2 | 5.1k | 0402 | C25905 | Unconfirmed | UNI-ROYAL | 5.1kΩ ±1% | Basic | 10 | $0.0080 |
| R3, R4 | 27 | 0402 | C25100 | Unconfirmed | UNI-ROYAL | 27Ω ±1% | Extended | 22 | $0.0176 |
| R6 | 10K | 0402 | C25744 | Unconfirmed | UNI-ROYAL | 10kΩ ±1% | Basic | 5 | $0.0040 |
| R5, R7, R12 | 1K | 0402 | C11702 | Unconfirmed | UNI-ROYAL | 1kΩ ±1% | Basic | 15 | $0.0105 |
| SW1 | SW_Push | 4x3mm | C398055 | Customer | SHOU HAN | Tactile Switch | Extended | 9 | $0.3258 |
| U1 | RP2040 | QFN-56 | C2040 | Customer | Raspberry Pi | MCU 133MHz | Extended | 5 | $4.8295 |
| U2 | W25Q128JVS | USON-8 | C2843335 | Customer | Winbond | 16Mbit NOR Flash | Extended | 5 | $8.3310 |
| Y2 | 12MHz | 3225-4P | C481407 | System | NDK | Crystal 8pF | Extended | 5 | $1.2315 |
| J4 | Conn_01x03 | 2.54mm | — | No Match | — | — | — | — | — |
| U3 | MCP1700x | SOT-89-3 | — | No Match | — | — | — | — | — |
You might tell me to just get 2 pcbs assembled i too tried but it is not possible due to some unfortunate reasons the 2 peice button is not woking for me