Instructables

Step 7: Solder header pins on protoboard

Picture of Solder header pins on protoboard
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The protoboard will house the circuitry that allows the arduino to interface with the feeder's control pcb. This board will attach directly to the pins on the arduino ethernet shield. Solder header pins to the protoboard so that it can snap into the power, analog, and digital 0-7 pins on the arduino ethernet shield.