This easy and simple to assemble circuit is a great option for beginners. It's based on the popular 555 Integrated Circuit. It includes two super large 8mm bright red LEDs which are real attention-grabbers. It can be used as a “Night Light” you can wear for safety when doing outdoor activities in the dark. You can also install it on your car dashboard as a burglar deterrent or use it to add light effects to toys and model trains.

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Supply voltage: 9 to 12V DC / 20mA Includes 9V battery snap Includes two 8mm bright red LEDs PC board dimensions: 1.9" x 1.1" (48mm x 25mm)