4 Suab Nkauj Reactive LEDs Circuits -- MIC/AUX Cable/Hais Lus: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Nov yog lub voj voos uas cuam tshuam rau suab paj nruag ib puag ncig thiab ci LEDs nrog cov ntaus nkauj.

Ntawm no, kuv yuav qhia koj plaub txoj hauv kev los ua Music Reactive LEDs Circuit siv:-

1. Tib Transistor

2. Ob Transistors

3. AUX Cable

4. Hais lus

Kauj Ruam 1: Cov Ntaub Ntawv Yuav Tsum Tau

Cov no yog Cov Cheeb Tsam Yuav Tsum Ua rau kev tsim hluav taws xob:

1. Siv Tib Transistor

• Condenser Microphone

• Transistors: BC 547

• Resistors: 47 K Ω, 330 Ω

• LED

2. Siv Ob Transistors

• Condenser Microphone

• Transistors: BC 547 (2)

• Resistors: 1M, 10K (2)

• Capacitor: 0.1 μF (100nF)

• LEDs (2)

3. Siv AUX Cable

• Lub Pob Ntseg Qub (Rau AUX Cable)

• Transistors: BC 547 (2)

• Resistors: 1M, 10K (2)

• Capacitor: 0.1 μF (100nF)

• LEDs (2)

4. Siv Tus Hais Lus

• IC LM386

• Transistors: BC 547, BC 557

• Resistors: 330 Ω

• Capacitor: 100μF

• Hais lus

• LED

Lwm Yam Yuav Tsum Tau:

• Roj teeb: 9V thiab clip roj teeb

• Breadboard

• Breadboard Connectors

Kauj Ruam 2: Daim duab qhia chaw

Cov no yog Circuit Diagrams rau Circuit siv:

1. Tib Transistor

2. Ob Transistors

3. AUX Cable

4. Hais lus