After the devastating tsunami in 2011, DYIers in Japan built their own devices to detect radiation levels, then posted their finding on the Internet. Right now, thousands of people worldwide are tracking environmental conditions with monitoring devices they’ve built themselves. You can do it too!
This inspiring guide shows you how to use Arduino to create gadgets for measuring noise, weather, electromagnetic interference (EMI), water purity, and more. You’ll also learn how to collect and share your own data, and you can experiment by creating your own variations of the gadgets covered in the book. If you’re new to DIY electronics, the first chapter offers a primer on electronic circuits and Arduino programming.
Use a special microphone and amplifier to build a reliable noise monitorCreate a gadget to detect energy vampires: devices that use electricity when they’re “off”Examine water purity with a water conductivity deviceMeasure weather basics such as temperature, humidity, and dew pointBuild your own Geiger counter to gauge background radiationExtend Arduino with an Ethernet shield—and put your data on the InternetShare your weather and radiation data online through Pachube
From the time the order is confirmed, it should take up to 15 minutes to arrive at the email you used when placing the order.
Digital products, including but not limited to digital keys, may require activation. Activation instructions will be provided in the order confirmation notification sent to the email address registered in the user account. If you do not receive activation instructions by email, please contact customer service for assistance. Digital products are available immediately after activation, and no returns or refunds are allowed for these types of products.
