Jammer

264 Pins
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4mo
41 Radio Frequencies for Preppers To Memorize
Knowing which radio frequency to tune to in an emergency can save valuable time when lives are on the line. Memorize these 41. #communications #shtf #prepper
Survival Weapons : A User's Guide To The Best Self-Defense Weapons For Any Dangerous Situation
Will You Be The Last One Standing? Written by world renowned self-defense expert Sammy Franco, Survival Weapons: A User's Guide to the Best Self-Defense Weapons for Surviving Any Dangerous Situation prepares you for all possible worst-case scenarios. With practical, easy-to-follow instructions, this comprehensive book cuts through the guess work and teaches you the most practical and effective weapons for personal survival. The unique survival weapons featured in this one-of-a-kind book are low profile (practically invisible to the public) and can easily be concealed and carried on your person, in your vehicle, or carried in your survival bag. Best of all, they can be readily used in a broad range of environments - from the expansive great outdoors to congested city streets. 30+ Years of R
3.7v to 1.5v Power Supply for Wall Clock #diy #electronic
3.7v to 1.5v Power Supply for Wall Clock #diy #electronic
Turn Any Fixed Voltage Adapter to Variable Voltage Output (3V - 24V)
(11) Turn Any Fixed Voltage Adapter to Variable Voltage Output (3V - 24V) - YouTube
How to make 12v to 220v Inverter Circuit Diagram
How to make 12v to 220v Inverter Circuit Diagram
how to make bass treble and volume controller circuit:
This is a bass treble controller circuit. this circuit needs to control the sound quality. every amplifier needs this circuit to control the bass and to control the treble. There is no pre-amplifier in this circuit. if we use a pre-amplifier then it will be good. it’s a mono circuit. if we need stereo then we have to use 2 circuits to make stereo. if we don’t use this circuit for our amplifier then we will get raw sound. that sound will be not good to hear.
Motion Sensor Light Switch using CD4017 & IR sensor with Circuit