Welcome to the home page of Electroshed a website of open source electronics projects that you can build.

Interface Projects

RS232 Adapter       RS232 Adapter for Raspberry Pi

       USB to RS485 Converter

       Isolated RS422/485 Adapter for Raspberry Pi

                                       DTE/DCE Raspberry Pi Zero

Power Supply Projects


Buck Regulator for Raspberry Pi



Battery clip power supply



Battery Pack Power Supply




    Bipolar Power supply for breadboard

Data logger projects


Portable temperature data logger project

Relay Projects


1-99 Minute Timer

Dual Relay for Raspberry Pi

RS485 Relay

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