Universal-Solder has electronics parts, modules, and DIY electronics projects with a focus on Arduino, Raspberry Pi, and other micro controllers. We ship passive and active electronic parts from our warehouse in Yorkton, Canada. We develop our own line of Arduino compatible controller boards and Arduino Shields “CANADUINO”. Our products are available for delivery within Canada, to the United States, and for international customers as well. We are exclusive supplier for WWVB and DCF77 Atomic Clock Receiver Modules.