TW-DIY-5052

KIT FLASHER 5 ULT BRIGHT LED DIY

This cmos VLSI single chip-on-board is designed for electronic toy and warning light applications. Five LED"s 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.

得捷:
COMBINATION LOCK KIT W/9 PADS

Allied Electronics:
Kit, 5 Ultra Bright LED Flasher, includes components, pc board and instructions