calebbrave

Here is a link for a solar powered flasher I made over 10 years ago. I got a resin mold at hobby lobby and encased the circuit in resin. It has ben flashing for about 10 years. The LED is not super bright but can be seen at night. This circuit does not use batteries and as I said it is sealed in resin. I am wondering how long mine will last! www.tripoint.org/kevtris/Projects/led/flasher.html

I go to the bank and ask for half dollar coins. They are always good to leave.