How to build your own Alexa voice activated IoT smart lamp for less than $35

Spending $200 on a smart lamp is not very smart when you can build one yourself with a simple and cost effective DIY project

A major manufacturer recently announced a smart lamp that will setup you back about $200. While GE’s lamp is cool, neither my budget (nor my wife) supports a purchase of that size — so I set out to design and build a “smarter lamp” for the more budget conscious consumers.

In order to compete with GE, the design of my smart lamp needed to include voice activation by Alexa. Since my wife wanted the ability to control the lamp using a standard switch, the design also needed to be practical and functional.
To meet my needs, the smart lamp had account for state — regardless of whether a voice or a physical switch was used for power.

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