By a clock with a calendar Ultrasonic Ranging IC SB5027 a circuit diagram of an ultrasonic range finder
Posted on Mar 28, 2007
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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This handy little circuit can tell the difference between darkness and light, making it very...
If the amp is built on bipolar transistors, and the preamp/crossover on FETs, then they were...
Flash lamp is made ??with experimental parts removed from a disposable camera flash circuit.Xenon...
The above diagram is a standard low-pass telephone line filter (L1,C1,L3,C2). L2 and L4 are...
This 3A charger was originally designed to work with small batteries like those used in...
The LED flasher circuits below operate on a single 1.5 volt battery. The circuit on the upper...
Since the ultrasonic receiver used in this circuit is one designed to vibrate optimally at about...
A admirable diy gsm jammer or cellular adaptable buzz jammer schematic diagram for use alone in...
This article is copied from replica sites to here in order to have a local and long living copy...
These are two - easy to build - relay-based alarms. You can use them to protect your motorcycle -...
It is impossible to imagine present day society without any batteries. Count the number of...
The circuit depicted here forms one half of a device that will prove extremely handy when tracing...
The ATA5743 is a multi-chip PLL receiver device supplied in an SSO20 package. It has been...
Any type of flashing light on the main brake lights is prohibited and illegal in most states of...
A fairly simple "divide-by-1000" circuit which was first designed by Zeljko Bozic, S52ZB, in a...
Today, we share a principle circuit of electronic games. The main circuit in accordance with the...
AX610 Series maximum output current IOM lOOmA, increase access regulator scalable output current,...
Circuit wire two-color music lantern controller is shown in Figure 1-44 below. a, b terminals at...
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