Adafruit TV-B-Gone Universal Kit v1.2 - ADA73 vibration sensor The Speech Synthesis Shield is

The Speech Synthesis Shield is designed to be easily stacked upon any standard arduinos

and your preferred sensors for line following or obstacle detection

This sensor is a good fit for thermostats

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border-radius:8px} Simple Numeric Output for Counters

Adafruit TV-B-Gone Universal Kit v1.2 - ADA73 vibration sensor The Speech Synthesis Shield isWhen we were putting together the TV B Gone kit, we started imagining a dystopian future, filled with televisions, where this kit would be super useful and we'd be a hero for having one. And while maybe that's dramatic, the TV B Gone is perfect for playing pranks on your friends during the Super Bowl or getting some peace and quiet during dinner. The TV B Gone is a kit that, when soldered together, allows you to turn off almost any television within