DMXion 4port node
About the DMXion 4port node PCB
DMXion 4port node is an open source RP2040/RP2350 PCB design by NEOgHacking, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 100 × 100 mm, with 195 components from 75 distinct parts.
Its main chip is the RP2350B, from the RP2040/RP2350 family. Other key parts include the NPM1300-QEAA-R7, W25Q128JVS, USBLC6-2SC6, W5500 and VO618A-3X019T. By type, the board carries 90 capacitors, 44 resistors, 14 ICs, 13 connectors, 13 diodes and 10 LEDs.
It belongs with the power & battery, iot & wireless and displays & leds designs in this gallery.
From the project
A 4 port dmx node with rdm funtionallity. Connects via ARTNET or sACN
Main components on the DMXion 4port node
DMXion 4port node bill of materials (BOM)
195 components, 75 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | NPM1300-QEAA-R7 | QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm_ThermalVias | IC1 |
| 1 | RP2350B | RP2350-QFN-80-1EP_10x10_P0.4mm_EP3.4x3.4mm_ThermalVias | U1 |
| 1 | W25Q128JVS | SOIC-8_5.3x5.3mm_P1.27mm | U2 |
| 1 | USBLC6-2SC6 | SOT-23-6 | U3 |
| 1 | W5500 | LQFP-48_7x7mm_P0.5mm | U4 |
| 1 | VO618A-3X019T | SMDIP-4_W9.53mm_Clearance8mm | U5 |
| 1 | SI3402-B-GMR | QFN-20_L5.0-W5.0-P0.80-TL-EP2.8 | U6 |
| 1 | TLV431 | TSOT-23 | U7 |
| 4 | MAX3485 | SOIC-8_3.9x4.9mm_P1.27mm | U8, U9, U10, U11 |
| 1 | TXS0101DCK | SOT-363_SC-70-6 | U12 |
| 1 | AP7361C-33E | SOT-223-3_TabPin2 | U13 |
| 1 | ABM8-272-T3 | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | ABM8-25.000MHZ-10-D1G-T | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | CONN_01X03_MOUNTINGPIN Conn_01x03_MountingPin | JST_SH_SM03B-SRSS-TB_1x03-1MP_P1.00mm_Horizontal | J1 |
| 1 | USB_C_RECEPTACLE_USB2.0_14P USB_C_Receptacle_USB2.0_14P | USB-C_SMD-TYPE-C-31-M-12_1 | J2 |
| 1 | RJ45 | NE8FAHLRDAE | J3 |
| 4 | XLR5 | NC5FAH1-LR-DAE | J4, J6, J8, J10 |
| 4 | XLR3 | NC3FAH2-LR-DAE | J5, J7, J9, J11 |
| 1 | IDC | IDC-Header_2x06_P2.54mm_Vertical | J12 |
| 1 | CONN_02X04 Conn_02x04 | PinSocket_2x04_P2.54mm_Vertical | J13 |
Show 55 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Battery_Cell | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | BT1 |
| 2 | SW_Push | SW_SPST_B3U-1000P | SW1, SW2 |
| 1 | FA2805 | FA2924ALD | T1 |
| 10 | SK6805-EC15 | LED-SMD_4P-L1.5-W1.5-BL | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +2 |
| 1 | DSK24L | D_SOD-123F | D1 |
| 8 | SL110PL-TP | D_SOD-123F | D2, D3, D4, D5, D6, D7, D8, D9 |
| 1 | SS34 | D_SMA | D10 |
| 1 | 1N4148W | D_SOD-123 | D11 |
| 1 | DFTL30A | D_SOD-123F | D12 |
| 1 | LED_ABGR | LED-SMD_4P-L1.6-W1.5-TR | D13 |
| 1 | 3.3U 3.3u | L_pol_2016 | L1 |
| 1 | 1u | L_Vishay_IHLP-1616 | L2 |
| 1 | H2019NLT | XFMR-SMD_16P-L12.7-W7.1-P1.27-LS9.4-BL | L3 |
| 2 | 2U2 2u2 | L_0805_2012Metric | L4, L5 |
| 12 | 100N 100n | C_0402_1005Metric | C1, C3, C4, C5, C6, C7, C8, C9 +4 |
| 2 | 4U7 4u7 | C_0402_1005Metric | C2, C14 |
| 2 | 4U7 4u7 | C_0402_1005Metric_small_pads | C15, C16 |
| 2 | 15P 15p | C_0402_1005Metric | C17, C19 |
| 29 | 100N 100n | C_0603_1608Metric | C18, C25, C26, C27, C28, C29, C30, C31 +21 |
| 5 | 10N 10n | C_0603_1608Metric | C20, C21, C23, C33, C57 |
| 12 | 1n | C_0603_1608Metric | C22, C34, C35, C36, C37, C43, C44, C45 +4 |
| 2 | 10U 10u | CP_EIA-2012-12_Kemet-R | C24, C32 |
| 2 | 6.8N 6.8n | C_0603_1608Metric | C40, C42 |
| 2 | 10P 10p | C_0603_1608Metric | C48, C49 |
| 3 | 1u | C_0805_2012Metric | C50, C51, C52 |
| 1 | 10U 10u | CP_Elec_6.3x5.8 | C53 |
| 1 | 470P 470p | C_0603_1608Metric | C54 |
| 1 | 1000U 1000u | CP_Elec_10x10.5 | C55 |
| 1 | 100U 100u | C_1206_3216Metric | C56 |
| 1 | 4U7 4u7 | C_0603_1608Metric | C58 |
| 1 | 3.3N 3.3n | C_0603_1608Metric | C59 |
| 1 | 15N 15n | C_0603_1608Metric | C62 |
| 2 | 1u | C_0603_1608Metric | C80, C84 |
| 7 | 10U 10u | C_0603_1608Metric | C81, C82, C83, C86, C87, C89, C90 |
| 1 | 2U2 2u2 | C_0603_1608Metric | C85 |
| 3 | 1k | R_0603_1608Metric | R1, R3, R25 |
| 1 | 33R | R_0402_1005Metric | R2 |
| 2 | 27R | R_0402_1005Metric | R4, R5 |
| 1 | 1k | R_0402_1005Metric | R6 |
| 4 | 10K 10k | R_0603_1608Metric | R7, R9, R40, R41 |
| 5 | 0R | R_0603_1608Metric | R8, R15, R20, R21, R38 |
| 4 | 33R | R_0603_1608Metric | R10, R11, R12, R13 |
| 1 | 1M | R_0603_1608Metric | R14 |
| 1 | 10R | R_0603_1608Metric | R16 |
| 1 | 12.4K 12.4k | R_0603_1608Metric | R17 |
| 1 | 4.99K 4.99k | R_0603_1608Metric | R18 |
| 1 | 2.05K 2.05k | R_0603_1608Metric | R19 |
| 1 | 36.5K 36.5k | R_0603_1608Metric | R22 |
| 1 | 12.1K 12.1k | R_0603_1608Metric | R23 |
| 1 | 24.9K 24.9k | R_0603_1608Metric | R24 |
| 8 | 348R | R_0603_1608Metric | R26, R27, R28, R29, R34, R35, R36, R37 |
| 4 | 133R | R_0603_1608Metric | R30, R31, R32, R33 |
| 1 | 430K 430k | R_0603_1608Metric | R39 |
| 2 | 75R | R_Array_Concave_4x0603 | RN1, RN2 |
| 1 | 10K 10k | R_Array_Concave_4x0603 | RN3 |
DMXion 4port node design files
The KiCad project lives in the NEOgHacking/DMXion_4Port_Node repository on GitHub; these links point at the commit this page was built from.
DMXion 4port node: common questions
What microcontroller does the DMXion 4port node use?
The DMXion 4port node is built around the RP2350B, from the RP2040/RP2350 family.
How big is the DMXion 4port node PCB?
The DMXion 4port node measures 100 × 100 mm, has 4 copper layers and is 1.565 mm thick.
How many components are on the DMXion 4port node?
195 components, from 75 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 DMXion 4port node design files?
From the NEOgHacking/DMXion_4Port_Node 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 DMXion 4port node design in my own project?
Yes, under the terms of its GPL-3.0 license, which NEOgHacking chose for the repository.
Can I test firmware for the DMXion 4port node without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
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