In this tutorial we are going to make a simple "Brake Failure Indicator Circuit using 555 Timer IC".
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- 1x NE555 timer IC
- 2N3906 PNP transistor
- 1x Buzzer
- 2x LEDs (RED, GREEN)
- Capacitor (0.1µF, 1µF)
- Resistors (440K, 1K)
- 9V Battery
- Battery Clips
- Breadboard
- Connecting Wires
Circuit DIY
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