5 ms·
The ultrasonic transducer probably does a pretty good job of warding off animals. Nothing quite like disturbing the wildlife while counting how many people are
by sc00ter 12y ago
The ultrasonic transducer probably does a pretty good job of warding off animals. Nothing quite like disturbing the wildlife while counting how many people are disturbing the wildlife.
- mindslight 12y agoBut arduino. Arduino arduino, arduino. Don't you know it can last five days?!