Homemade Easter Egg Anemometer
Posted on Sep 27, 2012
New Circuits
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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.....
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The filter should provide adjustable gain to maximize SNR at the audio processor's first stage....
Spring reverb units are most commonly used in guitar amps, having been replaced by digital...
This device is a microprocessor controlled waveform generator that can be used for driving a...
In the absence of radiation, no current is drawn. At normal background radiation levels the power...
The input coupling capacitor allows the input signal to pass through to the grid of the tube...
Without the specified delay the circuit could malfunction or even get damaged. A capacitor, which...
LPG gas is supplied in pressurized steel cylinders. As this gas is heavier than air, when it...
The "recovery node" is the pyrotechnic controller board designed for LV2. LV2 uses two different...
This article is copied from replica sites to here in order to have a local and long living copy...
FM transmissions can be received within a range of 40 km. If you are in fringe areas, you may get...
Circuit This circuit was designed to assist the installation of TV antennas. The signal is...
Later in the sixties, the first distortion effect boxes were made to simulate the sound of...
A Hartley Oscillator is a style of oscillator that uses two series connected inductors or an...
All of ACC`s repeater and remote base products support control of synthesized remote base...
Circuit shown in Figure 5-60 in Figure 6 by the operational amplifier IC op amp set up a channel...
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