Cov txheej txheem:

DIY Circuit Activty Board nrog Paperclips - UA - STEM: 3 Kauj Ruam (nrog Duab)
DIY Circuit Activty Board nrog Paperclips - UA - STEM: 3 Kauj Ruam (nrog Duab)

Video: DIY Circuit Activty Board nrog Paperclips - UA - STEM: 3 Kauj Ruam (nrog Duab)

Video: DIY Circuit Activty Board nrog Paperclips - UA - STEM: 3 Kauj Ruam (nrog Duab)
Video: UFOs: Sean Cahill on Orbs, Triangles, Recovered Craft, Roswell, Psi Phenomena, and 'That UAP Video' 2024, Kaum ib hlis
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DIY Circuit Activty Board nrog Paperclips | UA | STEM
DIY Circuit Activty Board nrog Paperclips | UA | STEM

Nrog txoj haujlwm no koj tuaj yeem hloov txoj hauv kev ntawm cov hluav taws xob tam sim no los khiav los ntawm cov ntsuas sib txawv. Nrog rau qhov kev tsim no koj tuaj yeem hloov nruab nrab ntawm teeb pom kev xiav LED lossis qhib lub Buzzer. Koj kuj tseem muaj kev xaiv siv Lub Teeb Pom Kev Tiv Thaiv nrog LED lossis Buzzer.

Kauj ruam 1: Project Video

Image
Image

Koj tuaj yeem muaj tswv yim thiab tsim koj tus kheej Circuit Court thiab ntxiv cov ntsuas sib txawv (lwm yam LEDs …). Lub tswv yim ntawm no yog siv tus ntiv tes xoo thiab cov ntawv kaw ua koj lub xaim.

Kauj ruam 2: Cov ntaub ntawv

Schematic thiab PCB
Schematic thiab PCB

Buzzer -

LED -

LDR -

3 Volt Khawm Cell Roj Teeb

Resistor -

Capacitor -

Transistor -

Paperclips -

Cov Cuab Yeej Cuab Yeej -

Thumbtack

Kauj Ruam 3: Schematic thiab PCB

Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB
Schematic thiab PCB

Koj tuaj yeem tau txais daim duab qhia chaw ntawm qhov chaw nyob hauv qab no. Koj tuaj yeem xaj daim ntawv no yooj yim yog tias koj xav tau.

www.pcbway.com/project/shareproject/DIY_Circuit_Activty_Board_with_Paperclips_MAKER_STEM.html

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