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    May 27

    new solar project, LCD clock, small battery

    max_colored_1_64 - draciel of approval! - max from beyblade

    at first, new BEYBLADE illustration! it required less than one hour alltogether.

    small solar cells form Thailand

    new LCD clock. very small battery!

    it has only 1.2 volts. so there will be special DC/DC converter, for low current.

    the LCD is 2 digits only, just for test. I have ordered more LCDs from China, $4 each.

    they have 3 1/2 digits. it is based on the PIC 16F57 (RISC microcontroller).

    solar cells are new type from Thailand, cost about $1.20 each

    3:15 PM | Blog it

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