Dual White LED Stroboscope Electronic KitVellemanBuild your own strobe light electronic kit. Two super bright white LEDs. Powerful flash effect. Slow/Fast selector and speed adjust trimmer. 1-60 flashes/second...Electronics > Circuit Components > Printed Circuit Boards > Development BoardsMK147MK14754103290014765.94Quasar Electronics Limitedhttps://quasarelectronics.co.uk/Item/velleman-mk147-dual-white-led-stroboscope-kit
Strobe Lighting Safety - under some conditions strobe lights may induce epilepsy in flicker-sensitive individuals. The risk of seizures is believed to be lower when the flash rate is below 5 Hz (5 flashes per second).Whenever strobe lights are used, arrange for a prior warning to be given.