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Public designs

6 boards

pi485

@dannixon

Simple module for interfacing RS485 devices with an Ethernet network.

schematicpcbbomregulatorconnectordiodeIC

MIT00Jul 9, 2026

rs485-moist-sensor

@miceuz

Digital (RS485 - based) soil moisture and temperature sensor

schematicpcbbomresistorcapacitorcrystalconnector

Apache-2.07300Jul 8, 2026

lightinstallationcontroller

@rainbowlabsde

PCB and Firmware of our first universal RGB light installation controller.

schematicpcbbomresistorcapacitordiodetransistor

MIT400Jul 8, 2026

rs485_modbus_featherwing

@electroniccats

This is a Wing board for the RS-485 transceiver, which will convert a UART serial stream to RS-485

schematicpcbbomconnectorcapacitorresistorIC

No license200Jul 8, 2026

rs485-spy-injector

@rmingon

RS485 Spy is an open-source hardware tool for real-time monitoring, logging, and testing of RS-485 networks

schematicpcbbomresistorregulatortransistorcapacitor

CERN-OHL-S-2.0400Jul 8, 2026

han-to-rs485

@yyberi

KiCAD project of PCB that reads data from the Aidon electricity meter's HAN port and converts it to an RS485 bus, enabling integration with home automation systems, data loggers, and industrial equipment.

schematicpcbbomcapacitorconnectortransistorled

CERN-OHL-P-2.000Jul 7, 2026