http://datasheetoo.com/power-ic/555-timer-ic-the-ic-time-machine.html summarizing performance, characteristics of circuit diagrams and semiconductor datasheets Tue, 23 Feb 2010 15:45:41 -0600 http://wordpress.org/?v=2.8.6 hourly 1 http://datasheetoo.com/power-ic/555-timer-ic-the-ic-time-machine.html/comment-page-1#comment-58 Wiring 555 IC as a Square Wave Oscillator for Two LED Flasher Application | DATASHEEToo Mon, 03 Aug 2009 16:17:07 +0000 http://datasheetoo.com/power-ic/555-timer-ic-the-ic-time-machine.html#comment-58 [...] capacitor 10n 103 (C1), 1 pc electrolytic capacitor 10uF (C2), 2 pcs 5mm re LED for L1 L2, an LM/NE555 IC, a 8 pin IC socket, and a 3138 [...] [...] capacitor 10n 103 (C1), 1 pc electrolytic capacitor 10uF (C2), 2 pcs 5mm re LED for L1 L2, an LM/NE555 IC, a 8 pin IC socket, and a 3138 [...]

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