Combination Digital Timer And Solar Panel Regulator For Digital Clock
Posted on Feb 6, 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.....
.
When power is applied, the thermistor, a negative tc device, is at a high value. A1 saturates...
Because the power controller is powered from the vehicle`s accessory switch, the load can...
If you refer to the above schematic, you`ll notice that the VGA-to-Scope converter has been...
Build a Wien bridge oscillator that oscillates at 2. 1kHz and that can be switched on by a...
A high voltage power supply for an electron beam system. The voltage regulator is an old analog...
The DDC lines on HDMI connector side are 47KOhms 5V PU and 2KOhms 3. 3V PU on FPGA side. Our...
This tutorial shows concepts for make a lamp withdual actuation. Through aparallelswitchor by...
This circuit diagram for a logic tutor kit was made from MS Word graphics.
This is the circuit diagram of a very powerful and efficient Ni-MH battery charger using IC...
The PS10 saves board space, improves accuracy, eliminates Optocouplers or level shifts and...
Microchip do not recommend any particular circuit for ICSP programming. There are diagrams for...
The nitrogen (N2) laser produces intense extremely short (a few ns) intense (100 kW typical)...
The oscillator based on IC2 is responsible for producing the sound. Its output is connected to...
The AD322 is an 8 amp G-Scale DCC decoder. The notes below may be of benefit to owners who wish...
You can add as many extra zones as you like to the Transistor Burglar Alarm System. The first...
Another method is to elicit a motor counter electromotive force from the motor end of the...
characters left: