How to Make Cell Phone Signal Jammer,
Contents
In this article, you will learn how to make a cell phone signal jammer using 555 timer with less number of components. This circuit is very efficient to jam the signal of all signal bands of mobile communication.
Cell Phone Signal Jammer Circuit:
Components Required:
- NE555 Timer
- BF495 Transistor
- 2PF Ceramic Capacitor
- 4.7PF Ceramic Capacitor
- 3.3PF Ceramic Capacitor
- 47PF Ceramic Capacitor
- 30PF Variable / Trimmer Capacitor
- 1uF 63V Electrolytic Capacitor
- 10K Resistor
- 6.8K Resistor
- 82K Resistor
- 220E Resistor
- 5.6K Resistor
- 24 AWG Copper Wire
- 3 Pin Mini Slide Switch (SPDT)
- 3mm LED (Green)
- 2Pin Male Header Connector
- 9V Battery Connector
- 9V Battery
Cell Phone Signal Jammer
How to make Cell Phone Signal Jammer
Cell Phone Jammer PCB layout:
Top View:
Bottom View:
Download the PCB files and Cell Phone signal jammer circuit diagram
Watch Video:
Make Your Own Cell Phone Signal Jammer Using NE555 Timer
Note: It is for educational purposes only.
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