Alarme com sensor ultrassonico by sergio dias https://padlet.com/dias91sergio/hsjshslvd2ji1t4j Criar um circuito para simular um alarme. en-us 2020-12-19 19:05:19 UTC 2023-07-26 09:03:51 UTC hello@padlet.com Pesquisar dias91sergio https://padlet.com/dias91sergio/hsjshslvd2ji1t4j/wish/1033621353 https://cablematic.com/pt/produtos/placa-de-desenvolvimento-arduino-uno-AR105/?cr=EUR&ct=PT&gclid=Cj0KCQiA0fr_BRDaARIsAABw4EtD9qBZY-9B13ICVLLnAAu7PF8ktRo7lkKCpPWMot4TmgO2dyXdDlkaAo2qEALw_wcB

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1 Sensor de distancia ultrassonico
1 buzzer 
1 LED vermelho
1 LED verde
2 Resistor 200 Ohm]]> 2021-01-13 17:54:08 UTC https://padlet.com/dias91sergio/hsjshslvd2ji1t4j/wish/1084216865