Metal Detector Circuit 555. The 555 ic is wired as a mono stable multivibrator. Schematic parts list 1x ne555 bipolar timer 1x 47k resistor 1 4w 2x 2 2µf electrolytic capacitor 16v 1x 10µf electrolytic capacitor 16v 1x 10µf electrolytic capacitor 16v.
The figure shows the circuit diagram of metal detector. So let s get started with our metal detector circuit using 555 ic. The circuit also uses some other active and passive components with ic 555 like coil and buzzer for the indication and alert.
Metal detector circuit a circuit that detects metal and also magnets.
In this article we are going to discuss a very simple metal detector circuit using ic 555. Metal detector circuit components 9 supply voltage. Working of metal detector circuit. 2 2µf capacitor 2 pieces speaker 8ω 170turns of 10cm diameter coil any gauge would work metal detector circuit diagram and working.
