commodore 64c
Posted on Feb 5, 2014
Related Circuits
New Circuits
-
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
.
A 2 Watt audio amplifier made from discrete components. This was one of the earliest circuits...
This circuit provides complete speed control over car"s windshield wipers. They can be slowed...
This device was designed to replace the original digital clock in a Fiat Ducato 1992-1994,...
The following diagram is the schematic diagram of Active Tone Control circuit, or we often call...
This is the circuit diagram of USB powered computer speaker, or it widely known as multimedia...
An Arduino Uno connected to two IR transmitters and respective receivers. Basically, when one of...
A photo or slightly activated relay normally open relay in the closed circuit / contact with the...
This wiring circuit diagram is design for when you want to give supply to particular rooms in the...
Is the battery empty, or is there something wrong with the device That`s always a difficult...
In his circuit Marin has used two transistors wired as a high gain compound pair. Transistor T1...
The next job is the LNA transistor replacement, but the trouble is repeated already within next...
The timer circuit shown gives independent control of the output`s on and off intervals, which can...
Electric driving is an important equipment for the modernization of the plant material transport,...
characters left: