Five Ultra Bright LED Flasher Kit
Five Ultra Bright LED Flasher Kit - DIY
This CMOS VLSI single chip-on-board is designed for electronic toy and warning light applications. Five LEDs flash on/off in a pseudo-random or sequential mode, depending on whether a switch is open or connected high. Continuous flashing mode or toggle on/off is selectable by another switch. The flash rate is controlled by a trimpot.