KNeoPix
About the KNeoPix PCB
KNeoPix is an open source PCB design by OpenKNX, published on GitHub. It is a 4-layer board measuring 24.5 × 34.6 mm, with 23 components from 15 distinct parts.
Other key parts include the TXS0108EPWR, C13839 and AP63205WU-7. By type, the board carries 10 capacitors, 3 ICs, 3 connectors, 2 diodes, 1 jumper and 1 switch.
Main components on the KNeoPix
KNeoPix bill of materials (BOM)
23 components, 15 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TXS0108EPWR | TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL | U2 |
| 1 | C13839 ADUM1250ARZ-RL7 - (ADuM1201AR / ADum1250AR) AR suffix required | SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | AP63205WU-7 | TSOT-26_L2.9-W1.6-P0.95-LS2.8-BL | U5 |
| 1 | Screw Terminal - Isolated IOs | TerminalBlock_Phoenix_MPT-0,5-9-2.54_1x09_P2.54mm_Horizontal | J3 |
| 1 | Screw Terminal - Isolated IOs | TerminalBlock_Phoenix_MPT-0,5-4-2.54_1x04_P2.54mm_Horizontal | J4 |
| 1 | C160391 ~ | JST_SH_BM05B-SRSS-TB_1x05-1MP_P1.00mm_Vertical | J5 |
| 2 | 243-131 | 243131 | H1, H2 |
| 1 | SOLDERJUMPER_3_BRIDGED12 SolderJumper_3_Bridged12 | SolderJumper-3_P1.3mm_Bridged2Bar12_Pad1.0x1.5mm | JP5 |
| 1 | C139797 PROG BUTTON | KEY-SMD_4P-L4.2-W3.2-P2.20-LS4.6 | SW1 |
| 2 | C172430 DIODE SCHOTTKY 40V SOD-323HE | SOD-323_L1.7-W1.3-LS2.6-RD-1 | D1, D2 |
| 1 | CR5040-4R7M | IND-SMD_L5.0-W5.0 | L1 |
| 5 | 100NF/16V 100nF/16v | C_01005_0402Metric | C1, C2, C3, C4, C5 |
| 2 | 10UF/50V 10uf/50V | C_0805_2012Metric | C6, C7 |
| 1 | 100NF/50V 100nF/50v | C_0805_2012Metric | C8 |
| 2 | 22UF/16V 22uf/16V | C_0805_2012Metric | C9, C10 |
KNeoPix design files
The KiCad project lives in the OpenKNX/OpenKNX-KNeoPiX repository on GitHub; these links point at the commit this page was built from.
KNeoPix: common questions
How big is the KNeoPix PCB?
The KNeoPix measures 24.5 × 34.6 mm, has 4 copper layers and is 1.09 mm thick.
How many components are on the KNeoPix?
23 components, from 15 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 KNeoPix design files?
From the OpenKNX/OpenKNX-KNeoPiX 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 KNeoPix design in my own project?
The repository has no license, so all rights stay with OpenKNX. Use it as a reference, and ask the author before reusing the design.
