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Դ飬ֽܷ⣬Ҳֽȥ

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Դ飬ֽܷ⣬Ҳֽȥ

ڣ2021-01-07 ߣ

ʹ371׼еԴ顣

̳̽νԴӵĻʹúͲԡ

Դ飬ֽܷ⣬Ҳֽȥ

Դвõ豸ˣԴͨʱҲҪκⲿ豸Arduinoɷ

ǰΪ-Ϊ+мδӡйظϸϢμGeekcreitԴš

ԷǷZ򵥷5VԴõԴṩ30mAĵӵ5Vʱ

Դֱ3סʩ3-24V DCѹʱᷢ÷ʹPWM

ԴһƵź豸ǻеģĻѹġڲ鿴һ3.3V-5VֱӲԴ顣ʹʲϣá

ֻҪ磬ԴͻԴȣе󣬵ڿơĵ;豸ʱͶûȷϣ굥

Դ

Դ

1.Ʒƣ3.35VԴ鴫

2.ʹ8550

3.̶˨-ڰװ-2.6mmĿס

4.ѹ3.3V-5V

5. PCBߴ磺34.28ף* 13.29ף* 11.5ףߣ

ʽܰ

1.Դıڲ-޷ͨDCźڲǷ2K?5K

2.Ƶ-һ׵ͷSuolaЧ

3.ijЩ-ظʹÿؼLED

Դܰ

1.ڲźŵԴֻҪΪͨ

2.ڿ-SCMԷߵԴ򲻻ᡣ

ӿڹ3ƣ

+ⲿ3.3V-5Vѹֱ5v3.3v MCU MCU

CⲿGNDⲿ΢IO˿


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