This simple musical horn can be used in a car, scooter, cycle, or motorbike, or even as a call-bell. It uses melody generator IC UM66 that generates a musical tone, which is amplified by IC LM386. The tone of the horn cannot, however, be changed as no potentiometer has been used to keep the circuit […] The post A Simple But Versatile Musical Horn appeared first on Electronics For You . from Electronics For You https://ift.tt/jeFcXMU Electronics, Electrical