Building a Wireless Snail Mail Notifier

Building a Wireless Snail Mail Notifier

You may have already seen Matt Richardson’s wonderful Snail Mail Push project. Our Arduino projects guy, Riley Porter, has put together a snail mail hack of his own. His new workshop is in his backyard, far from his mailbox. Rather than having to walk to the box obsessively to see if mail has arrived, he developed a prototype for this wireless device that alerts him to the mail’s arrival. It’s a wireless Arduino system with a photoresistor sensor that detects when the box is opened and alerts Riley, via a wireless connection and an Arduino, in his shop.

See Riley’s project featured on the Make: Arduino page

Snail Mail Push Alerts

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Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. His free weekly-ish maker tips newsletter can be found at

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