Cov Tilt Sensor Siv LM358: 3 Cov Kauj Ruam

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

Sensors yog qhov zoo tshaj plaws los pib nrog DIY hluav taws xob, koj tuaj yeem tau txais ntau yam kev ntsuas, txhua qhov haum rau ib lossis ntau txoj haujlwm. Arduino tau sib xws nrog ntau yam kev ntsuas thiab kuv yuav qhia koj yuav ua li cas txhawm rau tsim cov ntsuas sib txawv los siv nrog Arduino cov laug cam.

Txhawm rau pib nrog Kuv yuav qhia koj yuav ua li cas thiaj tsim lub qaij sensor, raws li lub npe qhia tias lub ntsuas pom thaum nws qaij dhau ib lub kaum ntse ntse.

Kauj Ruam 1: Nqi Khoom

Nov yog yam koj xav tau kom pib nrog cov lus qhia no.

• Qaij Hloov
• LM358 IB
• 10K Kaub
• LED
• 330 Ohm tus tiv thaiv
• PCB (Tsis teb los tau)
• Txuas Txuas
• 5v Hwj chim Mov
• Soldering Hlau
• Soldering Hlau
• Soldering Flux
• Multimeter (Tsis teb los tau)

Kauj ruam 2: Circuit Court

Lub Circuit Court yog ib qho yooj yim thiab siv lub qaij hloov thiab LM358, lub qaij hloov yog qhov hnov lub kaum ntse ntse thiab LM358 tau siv los tsim lub teeb liab digital uas tuaj yeem pub rau arduino. Tsis tas li LM358 muaj qhov hluav taws xob ntau ntawm 3 txog 32V uas tuaj yeem siv tau yooj yim los ntawm 5V kev tswj fais fab mov ntawm arduino.

Lub lauj kaub 10k tuaj yeem siv los hloov qhov rhiab heev ntawm lub Circuit Court, yog tias LED tig rau txawm tias tsis hloov pauv lub kaum ntse ntse koj tuaj yeem hloov tus nqi ntawm lub lauj kaub kom tau txais qhov raug cai.

Kauj ruam 3: TADAAA !! cov zis

Tom qab koj tau sim tawm lub Circuit Court ntawm lub khob cij tom ntej koj tuaj yeem tsim PCB tawm ntawm nws, muaj ob txoj hauv kev koj tuaj yeem ua qhov ntawd yuav yog los tsim Arduino daim thaiv thiab lwm qhov yuav ua kom PCBs me me uas tuaj yeem ntsaws rau hauv breadboard Arduino tsab thaiv.

Hauv cov lus qhia tom ntej ntawm koob kuv yuav qhia koj yuav ua li cas txhawm rau tsim lub ntsej muag kov.

Yog tias koj muaj lus nug, thov tawm lus hauv qab no lossis PM rau kuv thiab kuv yuav sim pab koj.