It would be great to add a waterproof Echo for outdoor use, or at least a waterproof case for outdoor.
Hello, thank you for your feedback, sounds like a great idea. The discussions in this forum mostly relate to developing for Alexa. A better place for your ideas is the Echo and Alexa Device Forum where it can get routed to the right team.
Please follow this link to the Echo and Alexa Device Forum: https://www.amazonforum.com/forums/devices/echo-alexa
Alexa interaction with ESP32 chip. 4 Answers