✦ Step 1: Materials for this video:
IC 555
LED
10K resistor
2.2uf 250v capacitor
✦ Step 2: Connect pin 6-7 with resistor to pin 8.
✦ Step 3: Capacitor: negative to pin 1, and positive to pin 6-7.
✦ Step 4: Connect the LED to pin 1 and 3.
✦ Step 5: Prepare a copper wire and connect it to pin 2.
✦ Step 6: Connect it to the power supply: -- to pin 1 and + to pin 8.
✦ Step 7: Let’s test it.
『IC 555』⇒ https://www.utsource.net/sch/ne555
『LED』⇒ https://www.utsource.net/sch/LED%20green
『10K resistor』⇒ https://www.utsource.net/sch/10K%20resistor
『2.2uf 250v capacitor』⇒ https://www.utsource.net/itm/p/6484459.html
『cipper wire』
Video
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