10 Year LED flasher + PC-board

This LED flasher circuit will run for 10 years on a 1.5v AA cell. This is an update to previous circuits and I have included a download link to a PC board PDF file. Download Link: https://goo.gl/1H9XUY SUBSCRIBE TO MY CHANNEL ! : https://bit.ly/2UOKolm Make the PC-board with the COLD TONER TRANSFER method: /watch/go0_ZwvxIBHx_ other projects: * make your printed circuit without iron/laminator: /watch/go0_ZwvxIBHx_ * make a 512 color (random) led flasher : /watch/Y_KRMH_S_TGSR * etch your PCB with the sponge method (fast!) : /watch/EhvjSI8yG0Myj Music album: https://spoti.fi/2UzoWBO Destellador LED de 10 años. Funciona 10 años con una pila AA de 1.5v .

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