Power Monitor
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.....
.
The circuit is based around {LM4702}manufactured by NATIONAL semiconductors&{MJ11029-MJ11028} by...
If the input frequency is known, the timer can easily be used as a frequency divider by adjusting...
Here`s a small LM386-based square-wave oscillator built from the following schematic. I replaced...
Below you can see the rest of the schematic integrated with the voltage regulator from my last...
The main part of this doorbell circuit are two NE555 timer ICs. When some one presses switch S1...
A very simple white led driver schematic circuit can be designed using the EL7513 constant...
His transducer is out of a humidifier and it operates at 48 Khz. It has the driver circuit too....
The circuit shows how to interface the ds1820 to microcontroller. As you can see the first pin is...
The following is a layout of my repeater system and what was needed to get it on the air. The...
This oscillator is a variation of the oscillator presented by Ulrich L. Rohde, DJ2LR, in his...
According electronic schematic of DC driver motor using L293D in figure 2, we can use it to...
Even with the controls in the highest position there will always be some signal leakage, and...
This is door knob touch alarm for your home security purpose. The alarm will be activated when...
characters left: