LIVONIA -- Power steering and braking have gone from mechanical to electronic. Now, so has the car horn. Livonia-based TRW Automotive Holdings Corp. (NYSE: TRW) said Wednesday that it is developing a ...

This simple electronic bicycle horn circuit uses only one gate of a 4093 quad 2-input NAND Schmitt trigger, U1, conected in a simple, low frequency, square-wave oscillator circuit. The oscillator’s ...

I got a cheap bicycle headlight a while ago. The battery-operated 3-LED headlight with 80dB multitone bicycle horn is suitable for the universal normal bicycle handlebar. It is a rather amazing gizmo.

It looks like an old “ring the bell” bicycle horn, but the Blow Hard is actually a modern electronically-controlled sound system. It comes with three standard horn sounds and more can be downloaded ...

Based on the order of Transport Commissioner Rishi Raj Singh, the Motor Vehicles Department went on a checking spree throughout the district for vehicles using air horns, on Thursday. Several vehicles ...

TRW Automotive Holdings Corp., is developing a new Electronic Horn System (EHS) which is activated by touching a conductive area on the steering wheel airbag cover. It will be ready for OE fitment in ...