Dave-Looking Outwards-Shields

1. CMUcam

 

https://www.sparkfun.com/products/10032

Made by CMU, this can be used to collect visual information from the surrounding, allowing the Arduino to detect changes in light, color, or motion.

 

2. VoiceBox Shield

https://www.sparkfun.com/products/10661

With a sound synthesizer, we can generate voice, thus allowing the Arduino to speak. This can be very useful to communicate messages en masse.

 

3. TFT Shield

https://www.adafruit.com/products/802

We can display images via this shield, and with some modifications we can display text also. This allows for a wide range of outputs.

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