Turn-key PCB assembly services in prototype quantities or low-volume to mid-volume production runs

Arduino I/O shield

Arduino board comes with lots of input and output pins that can be used straightaway. Problem is that letting signals go in without any protection may lead to damaged MCU. Another case would be driving higher loads – AVR pin normally can provide ~20mA of current that is too little for driving motors. Obviously there is an additional circuitry needed. Boris have sent us his Arduino I/O shield which expands the limits of bare Arduino I/Os.

Shield is equipped with 6 digitally controlled relays, 6 digital inputs and 6 analog inputs. Digital inputs and outputs are equipped with LED status indicators. Its great solution where heavier loads are required.

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