4.3.2. Astable configuration experiment

Components:

• breadboard
• 5V power supply
• 5mm blue LED
• 220Ω, 2 x 1KΩ resistors
• 1MΩ potentiometer
• 0.01µF, 1µF capacitors
• 555 chip

Figure 4‑11 Astable configuration experiment

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