Arduino Nano INPUT_PULLUP Template: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Arduino Nano yog lub platform zoo rau cov phiaj xwm me, thiab dab tsi ua rau nws zoo dua IMHO yog muaj tus qauv hloov pauv/teeb tsa teeb tsa coj koj cov qauv los ntawm 0 mus ua tiav hauv lub sijhawm teev tseg. Qhov kev qhia no yuav qhia yuav ua li cas sib sau ua ke pob uas siv qhov ua tau zoo ntawm lub kaw lus tsim tawm hauv kev rub tawm, yog li koj tsis xav tau ib qho kev tawm tsam sab nraud, qhia tus pin li "INPUT_PULLUP."

Lub zog roj teeb tau muab los ntawm ib khub ntawm CR2032 npib cell roj teeb nrog cua sov-ntsws siv los tuav txhua yam hauv qhov chaw.

Kauj Ruam 1: Yam Koj Yuav Tsum Tau:

• Muab ob npaug rau CR2032 Cov Roj Teeb: https://amzn.to/2Cvu1Sp (Amazon)
• 2 CR2032 roj teeb
• Shrink Wrap Tubing: https://amzn.to/2ud2eSa (Amazon)
• DIP hloov ntau pob: https://amzn.to/2FdrxbQ (Amazon)
• Arduino Nano Cov. Clone ntau pob: https://amzn.to/2Y7bQeR (Amazon)
• 22 Ga ntau xim sib txuas hlau: https://amzn.to/2Tfp2uz (Amazon)

Koj yuav pom tias tsis muaj lub zog hloov pauv, uas tau saib xyuas zoo los ntawm lub roj teeb.

Kauj Ruam 2: Txhuam Txhua Yam Ua Ke

Solder cov keyboards thiab cov khoom siv hluav taws xob raws li qhia. Yooj yim, qhov sib nrug ntawm DIP hloov kab ua tau zoo nrog Nano qhov, thiab koj tuaj yeem khoov txoj hauv kev kom lawv muaj kev nyab xeeb thaum siv cov laug. Av txhua tus pin ntawm lwm sab, thiab qhov "blob" no tuaj yeem ua lub hauv paus zoo rau lwm qhov ntsuas, thiab lwm yam thaum xav tau.