simple metal detector


Posted on Feb 7, 2014

Assemble the circuit on a perfboard or pcb except the inductor. Attach two long wires at the place of the inductor. Use a long rod and place the induc..


simple metal detector
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Mains Voltage Probe
89Sxx Development Board
G1216B1N000 dot graphics display
Sound Trigered Camera flash
High frequency peak detector
Video Amplifier
Amplifier Timer
arduino How to make a clean amplified microphone analog to digital conversion



Top