Eight Sound Effects Generator

55 years ago

Here the circuit diagram of eight sound effects generator. The circuit will generate 8 type of sound effect, amplify the…

Tone Detector / Sound Activated Switch

55 years ago

The following circuit diagrams are tone detector circuit diagrams which also known as sound activated switch circuit. Actually, these circuits?…

Car Headlight Alarm

55 years ago

Here is the circuit diagram of car headlight alarm. This device can be set for one or two functions: First,…

Car Alarm Simulator

55 years ago

This is a car alarm simulator which using the LED as a simulation output. This simple circuit can tell you…

Tube Sound Fuzz Mods

55 years ago

This tube sound fuzz mods circuit is taken from the book of Electronic Projects for Musicians by Craig Andertons. This…

Courtesy Light

55 years ago

The following scheme is a courtesy light circuit you can use to delay an electronic device to be disabled. For…

Adjustable Sine/Square Wave Oscillator

55 years ago

The following scheme diagram is the circuit diagram of simple easily tuned / adjustable sine and square wave oscillator. With…

140W Power Amplifier with STA5100

55 years ago

This is a mono power amplifier circuit powered with single Amplifier chip STA5100. The chip will deliver single power output…

10W Audio Amplifier with TDA1910

55 years ago

Below circuit design is a simple Hi-Fi 10W audio amplifier circuit based on TDA1910. This circuit will deliver 10W power…

Stage Center Reverb Guitar Effect

55 years ago

This is the simple spring reverb guitar effect circuit that can be built low cost and just requires a minimal…