Automatic tracking solar controller circuit
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 circuit will activate a relay when light falls to a preset level. Light level can be...
The heart of the Chloroplast is the Motorola MC34164-3 Micro power Undervoltage Sensing Circuit...
The delay time for all circuits shown has been revised. The optimum is around 100ms - sufficient...
The coil on the left is coil#1, and has 17 taps. The other coil is coil #3. The vertical...
The detector uses three sections of an L144 and a DC4011 type CMOS NAND gate to make a very low...
Above diagram is a very easy and efficient receiver for actuating garage doors, starter motors,...
A high voltage power supply for an electron beam system. The voltage regulator is an old analog...
All the mods were sourced through the Mssiah forum, so thanks to all for sharing. I`ve tried to...
The light barrier described here can be used to guard an entrance. You can use it to signal of...
Just like my previous circuit using LM358 this is also very cheap, also under 100 rupees. This is...
This circuit is presented as an alternative to the IR beam break detector featured in the June...
This circuit could be used (depending on your circumstances) by a gentleman to summon his butler,...
The way an engine management system monitors its Air / Fuel ratio is through the Oxygen Sensor...
Until quite recently spread spectrum techniques were almost exclusively in the military domain....
At dawn, the light is irradiated onto the photosensitive resistor RL, it reduces resistance This...
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