Atmega 8535 Color Conversion to Frequency, the technology of instrumentation that can recognize of colors or also known as color sensor, is very urgently needed in the field of industry. This sensor has a lot of its usefulness as for the paint industry until for the photo satellite, agriculture, eye color detector and others. In this final project
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, the color conversion of instrument made by the microcontroller Atmega 8535, a color sensor TCS230, including of LCD display. Atmega 8535 as the main processor of the system, which serves to process incoming data from sensor, then display them on LCD displays. This is Lamp Room Controller based MicroController AT89551, in order to control an intensity lamp, a lot of method can be implemented. This control process is controlling the power through the lamp. Lamp which works on AC voltage, controlling the power can use triac. Power through lamp is controlled by firing process in the triac. Firing process in the triac is controlled by microcontroller. This system consists of some block, they are zero detector, infrared sensor, light sensor, seven segment, microcontroller and triac driver. zero detector is used to detect zero voltage at AC signal, infrared sensor is used to detect any move to inside the room, light sensor is used to detect intensity in the room, seven segment is used to display intensity in room, microcontroller is used to process input from light sensor, infrared sensor and comparator become digital data controlling firing triac, also triac driver is used as interface microcontroller and triac connected to 220 volt AC voltage. This is Instrument Color Separator And Wave Length Viewer Using Light Depent Resistor (LDR)-Based Microcontroller AT89S51. Automation system can replace human beings to do something in...
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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