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    LCD 133 Serial LCD: only displays blocks

    Hi folks, have just tried to interface the LCD axe133 with my exsisting project and can only seem to get a row of blockas appearing on the top row. Adjust the contrats via the vr either makes them darker and causes the second row to appear, or they just disappear. I can't seem to get the screen...
  2. O

    Interfacing and Reading from the DS18B20+

    Hi guys and gals I am working on a college project which requires a fan to be operated when the temperature is within a certain range. I am coplety new to electronics and pics. I have been working on for around five weeks now and have made lost of progress. I have managed to integrate and...
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