RS485-Connector
About the RS485-Connector PCB
RS485-Connector is an open source PCB design by basilfx, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 43 × 17.5 mm, with 23 components from 11 distinct parts.
Other key parts include the ISOW7841 and SN65HVD1470. By type, the board carries 11 resistors, 4 diodes, 4 capacitors, 2 ICs and 2 connectors.
From the project
DIY universal taster actor for the KNX bus.
Main components on the RS485-Connector
RS485-Connector bill of materials (BOM)
23 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ISOW7841 | SOIC-16W_7.5x10.3mm_P1.27mm | U1 |
| 1 | SN65HVD1470 | MSOP-10_3x3mm_P0.5mm | U2 |
| 1 | Conn_01x08 | PinHeader_1x08_P1.27mm_Vertical | J1 |
| 1 | Conn_01x06 | TerminalBlock_TE_282834-6_1x06_P2.54mm_Horizontal | J2 |
| 4 | D_TVS | D_0603_1608Metric | D1, D2, D3, D4 |
| 2 | 100nF | C_0603_1608Metric | C1, C3 |
| 1 | 10uF | C_0603_1608Metric | C2 |
| 1 | 10µF | C_0603_1608Metric | C4 |
| 5 | 0 | R_0603_1608Metric | R1, R2, R3, R6, R11 |
| 2 | 120 | R_0603_1608Metric | R4, R5 |
| 4 | 10 | R_0603_1608Metric | R7, R8, R9, R10 |
RS485-Connector design files
The KiCad project lives in the basilfx/KNX-Universal-Taster repository on GitHub; these links point at the commit this page was built from.
RS485-Connector: common questions
How big is the RS485-Connector PCB?
The RS485-Connector measures 43 × 17.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the RS485-Connector?
23 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the RS485-Connector design files?
From the basilfx/KNX-Universal-Taster repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the RS485-Connector design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
