
Led board
InfraredAces/GP2040-CE-projects
Various GP2040-CE Hardware Projects and Accessories

Various GP2040-CE Hardware Projects and Accessories
PXN X9-GP2040-CE is an open-source printed circuit board by InfraredAces, from the InfraredAces/GP2040-CE-projects repository on GitHub. It is a 2-layer board of 77 × 72 mm with 52 parts on 57 nets, routed with 689 tracks and 56 vias.
It is built around the RP2040, W25Q128JVSIQ and TLV73333PDBV. Its parts include 16 capacitors, 14 connectors, 9 resistors, 3 ICs and 3 switches. It belongs with the RP2040 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C3, C4, C5, C6, C7, C9, C10, C11, C14 |
| 4 | 1u | Capacitor_SMD:C_0402_1005Metric | C2, C8, C12, C13 |
| 3 | SW_Push_Open | Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW1, SW2, SW3 |
| 2 | 15p | Capacitor_SMD:C_0402_1005Metric | C15, C16 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R5, R7 |
| 2 | 22 | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 4.7K | Resistor_SMD:R_0402_1005Metric | R8, R9 |
| 2 | Conn_01x02 | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J12, J13 |
| 2 | Conn_01x04 | Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J10, J11 |
| 2 | Conn_01x05 | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J1, J4 |
| 2 | MountingHole | MountingHole:MountingHole_6.4mm_M6 | H2, H3 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H4 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | Conn_01x03 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J2 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J9 |
| 1 | Conn_01x04 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5 |
| 1 | Conn_01x08 | Connector_JST:JST_PH_B8B-PH-K_1x08_P2.00mm_Vertical | J6 |
| 1 | Conn_01x10 | Connector_JST:JST_PH_B10B-PH-K_1x10_P2.00mm_Vertical | J7 |
| 1 | Conn_02x08_Counter_Clockwise | Connector_JST:JST_PUD_B16B-PUDSS_2x08_P2.00mm_Vertical | J3 |
| 1 | Conn_02x10_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J8 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm | Y1 |
| 1 | LOGO | Logo:gp2040-ce-logo-inside-BW | G*** |
| 1 | LOGO | Logo:InfraredAces-logo-11.5x9mm | G*** |
| 1 | RP2040 | RP2040:RP2040-QFN-56 | U1 |
| 1 | Screw_Terminal_01x05 | TerminalBlock_TE-Connectivity:TerminalBlock_TE_282834-5_1x05_P2.54mm_Horizontal | J14 |
| 1 | TLV73333PDBV | SOT-23-5:SOT-23-5 | U2 |
| 1 | W25Q128JVS | Package_SO:SOP-8_5.28x5.23mm_P1.27mm | U3 |

InfraredAces/GP2040-CE-projects
Various GP2040-CE Hardware Projects and Accessories

InfraredAces/GP2040-CE-projects
Various GP2040-CE Hardware Projects and Accessories

InfraredAces/GP2040-CE-projects
Various GP2040-CE Hardware Projects and Accessories

InfraredAces/GP2040-CE-projects
Various GP2040-CE Hardware Projects and Accessories


mizma/ergoSHIFT
11 button leverless controller with shifted home position





mizma/SlimDash
ErgoDash inspired low-profile key switch keyboard with embedded RP2040

techmech-keeb/orbit-remapper
Desktop BLE-to-USB keyboard/mouse remapper on M5Dial (ESP32-S3), built on HID Remapper.
It measures 77 × 72 mm and has 2 copper layers, 1.69 mm thick.
52 parts, built around the RP2040, W25Q128JVSIQ and TLV73333PDBV. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the InfraredAces/GP2040-CE-projects repository on GitHub, at the commit this page was made from: the board is PXN-X9/kicad/PXN-X9-PCB/PXN-X9-GP2040-CE.kicad_pcb and its schematic GP2040 Keyboard Converter/Waveshare Zero-PCB/kicad/GP2040-Converter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask InfraredAces before reusing the design.