LED Flasher IV
Posted on Aug 1, 2012
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.....
.
WinBode traces automatically true and asymptotic Bode diagrams of any F(s) function of the...
Timer Ul operates as a free-running oscillator at 60 Hz, providing trigger pulses to timer U2...
This compact tester checks cables for open-circuit or short-circuit conditions. A differential...
My final project, cycling rollers, requires a method of sensing the rotational speed of one of...
These devices are low cost, high speed, dual JFET input operational amplifiers with an internally...
The starting ability of the power of intermediate frequency is the most important performance...
One of the primary things i wanted to do with my Arduino was turn my generators into motors. My...
The 5 volt microcontroller interfaces to the RS-232 serial connector and the USB-B connector. It...
Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use...
There are many techniques to make an FM transmitter stable so it will not change its frequency as...
Here`s a twist to the age-old game of noughts and crosses. Instead of pen and paper, it uses nine...
For those who are lazy like me, turn on or off the bedroom light without getting out of bed,...
This device prevents paper notes and memos from being overlooked. A paper note placed between two...
A simple IF AGC signal over a wide dynamic range and excellent linearity characteristics, it may...
LT3755 in the LED string high side sensing output current, high-side current sensing is used to...
200W lamp switch control, power supply voltage is 220V, is about 100lx illumination light...
Circuit using an ordinary digital quartz electronic watch, the lower its crystal welding, as...
characters left: