ZSM-58 - Circuit: do-it-yourself kit; direction indicator; 12VAC

Description:
The device, despite a very simple construction, gives a very attractive optical effect. With 9 LED diodes forming an arrow, the device indicates e.g. emergency exits or evacuation routes in dimly lit areas. The diodes go on sequentially giving an interesting optical effect. Dimensions of the board 70x40mm. Power supply voltage 6-12V.