KiCraft
laforestlabs
KiCad PCB automation toolkit — placement, routing, scoring, and experiment management
Components (9)
| Reference | Value | Description |
|---|---|---|
| U1 | B0505S-1WR3 | EVISUN B0505S-1WR3 isolated DC-DC, 5V/1W, LCSC C7465178 |
| U2,U3 | ADuM1201ARZ | 2-ch digital isolator (1 fwd, 1 rev), SOIC-8, LCSC C529163 |
| U4 | MAX485 | MAX485 RS-485 transceiver, SOP-8, LCSC C668206 |
| C1,C3,C4 | 10uF | 10uF 16V X5R 0805 input cap for DC-DC, LCSC C17024 (defaulted),10uF 16V X5R 0805 output cap for DC-DC, LCSC C17024 (defaulted),10uF 16V X5R 0805, LCSC C17024 (defaulted) |
| C2,C5-C9 | 100nF | 100nF 50V X7R 0805, LCSC C149240 (defaulted),Decoupling MAX485 on VISO, LCSC C149240 (defaulted),Decoupling VCC side U2, LCSC C149240 (defaulted),Decoupling VCC side U3, LCSC C149240 (defaulted),Decoupling VISO side U2, LCSC C149240 (defaulted),Decoupling VISO side U3, LCSC C149240 (defaulted) |
| J1 | Header 2x04 | Generic pin header, LCSC C124374 or equivalent |
| J2 | Header 1x02 | DE/RE jumper header, LCSC C124370 or equivalent |
| J3 | Screw Terminal 3P 5mm | 3-pin 5mm pitch screw terminal for A/B/GND, LCSC C8401 |
| R1 | 120R | RS-485 bus termination resistor across A-B, LCSC C17630 (defaulted) |