Boards using the MAX491EPD

8 boards

Boards in 3 GitHub repositories, designed in KiCad, that use the MAX491EPD by Maxim Integrated (Analog Devices) (-40℃~+85℃ 1 1 2.5Mbps 4.75V~5.25V Transceiver PDIP-14 RS-485 / RS-422 ICs). See how each wires it, with its parts, size, README and files; the MAX491EPD’s symbol, footprint and pinout are on its own page.

4 layers210.8 × 74.9 mm
Bkm-10rlternative
skumlos/bkm-10rlternative
Project aiming to replicate the BKM-10R/11R remote for Sony professional CRT monitors.
257 parts17
2 layers97.6 × 44.2 mm
GR ISO Board
GadgetReboot/GR_ISO_Board
Isolation breakout board with a 5V isolated DC-DC converter, optocouplers, Relay, and more.
62 parts1
2 layers248.1 × 172.1 mm
Expanders
koko69420/HomeBus
Hard wired home automation, based on a RSICV MCU and RS-422 communication protocol
180 parts
2 layers60 × 60 mm
Base node
koko69420/HomeBus
Hard wired home automation, based on a RSICV MCU and RS-422 communication protocol
34 parts
2 layers123.7 × 60.6 mm
Base node clad
koko69420/HomeBus
Hard wired home automation, based on a RSICV MCU and RS-422 communication protocol
37 parts
2 layers130 × 80 mm
Base node clad v2
koko69420/HomeBus
Hard wired home automation, based on a RSICV MCU and RS-422 communication protocol
36 parts
2 layers60 × 55 mm
Gateway node
koko69420/HomeBus
Hard wired home automation, based on a RSICV MCU and RS-422 communication protocol
36 parts
2 layers264 × 124.5 mm
Gateway node dev board
koko69420/HomeBus
Hard wired home automation, based on a RSICV MCU and RS-422 communication protocol
152 parts