Simple Circuit with 74HC14 Hex Inverting Schmitt Trigger IC
Here is a simple circuit with 74HC14 Hex Inverting Schmitt Trigger IC. Different values of capacitor can be tried to change the blinking rate of the LED. Though 74HC14 has six Inverting Schmitt Trigger gates (NOT gates), only one is being used in this demo circuit which functions like an oscillator. Checking of LED, resistors and capacitor have been shown during the process of assembling the circuit on a solderless breadboard.
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