Introduction: CELL PHONE DETECTOR
When thinking about cellphone jammer i got a idea of making a circuit which is capable of detecting the phone's call and message. it may be incoming or out going
The project made is a cell phone detector which is capable of detecting the 2g,3g,4g cell phones and its signals
the circuit which is created is an OP-AMP circuit which is done be IC LM358IC
this project is cool to play with and very useful to teachers so that they can find the student's who are using cellphone inside class room
Step 1: Watch My Youtube Video for Better Clarity
Step 2: Get the Components
Step 3: Check for Connections
CHECK IT OUT GUYS I HAVE ADDED THE SCHEMATIC DIAGRAM FOR THE CIRCUIT
check the connections from the above image and check the video for further clarity
We have a be nice policy.
Please be positive and constructive.
In video only one stage ckt is used,while schematic has 2stages .why?
Can this circuit, with the exact components used, work for 4G? Because I tried and can’t seem to detect 4G