xxxxxxxxxxxxxAnswer:
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I think it is 3 no? Maybe I dunno but I am confident
Answer:
try D not sure
Explanation:
sorry if wrong happy if right!!!!!!
Answer:
Arduino
Explanation:
<em>Arduino is a free and open-source electronics platform with simple hardware and software. Arduino boards can read inputs, turn on a sensor and transform it into an output, activate a motor, and turn on an LED. Sara may direct her board by sending a series of instructions to the board's microcontroller. To accomplish so, she used the Arduino programming language and the Arduino Software (IDE), both of which are founded on Processing.</em>