Characteristic NiCad Battery Charger

The advantages of NiCad batteries are rechargeable and can be in physical shape with regular batteries so no need to modify its casing. In addition, if compared with NiCad Batteries ordinary batteries, nickel cadmium batteries, or better known as NiCad batteries, the resistance has on ordinary batteries (NiCad battery with a record of the condition is still good). NiCad batteries in the market today there are several options for its size, among other 700mAh NiCad battery or 1500 mAh.

Color Sensor with TSC230

Color Sensor TCS230 color sensor is a chip that works with the converting acceptance of a certain color of light emitted into the shape of frequency. TCS230 Color Sensor composed dri two main parts, namely a light-receiving section arranged in an array photodioda and Chaya koncerter this part to the frequency. Basically the TCS230 Color Sensor is a light sensor which is equipped with light filters for RGB primary color (Red-Green-Blue) and light sensor without the filter with scale 8 bits for each of this part of the sensor.

TSC230 Color Sensor

Pin Diagram

Photodiode the TCS230 Color Sensor arrays arranged in 8 × 8 with the internal configuration of the photodiode. 16 photodiode for the light sensor with a red light filter. 16 photodiode for the light sensor with a green light filter. 16 photodiode for the light sensor with a blue light filter. And 16 photodiode for light sensor without a color filter. On the use of Color Sensor TCS230 we can choose the color sensor with a filter of what we want to set the configuration data S2 and S3.

Photodiode the TCS230 Color Sensor will issue a magnitude comparable with current levels of primary color of light that happened to him. This current is then converted into pulses with a frequency proportional to the amount of current. TCS230 Color Sensor Output frequency can be made by adjusting the scale of the configuration data S0 and S1 of the selector pins S0 and S1 Color Sensor TCS230.

Read resistor color codes

Resistors in the market is diverse, there is the writing of the detainee use of color and writing code using numbers. In the article Reading Resistor Color Code And this will in talking about the techniques to read resistor color code. Resistor with color code in circulation there are 3 types of uses ring / ribbon contained in these resistors, namely resitor with 4 ring / ribbon, resistors with 5 ring / ribbon and resistor with 6 ring / ribbon color. With 3 types are also different then reading techniques. Here are illustrations that can be used as understanding how to read the color code.

As can be seen in the picture above, Ring 1 and Ring 2 is the digit value detainees. Then for the resistor 4 in the Ring to Ring 3 is the multiplier factor, while the resistor with a 5 da 6 rings, the ring / ribbon to 3 show ring digits to 3 then to 4 then a factor pengalinya. For the Ring to the 4th and 5 on the resistor with a type 4 ring and 5 or 6 ring show the value of the resistor tolerance. while the resistor with 6 ring then the ring to 6 color indicates the temperature coefficient. Color code from the image above is a sequence of digits 0-9 are represented with colors Black, Brown, Red, Orange, Yellow, Green, Blue, Purple, Grey, and White. Hopefully a few and brief review can give a reading technique resistor color code. Hopefully useful and can help.