Discuss anything here - everything that you wish to discuss with fellow engineers.
Join this group to post and comment.
Need high freq infrared transmitter and receiver
😁i am using 8051 for speedometer project.i need a transmitter and receiver circuit for measure pulses from wheel spokes.help me(my bike is cast iron wheel and it has 5 spokes.if the wheel rotate one rotation it give 5 pulses)
Be a bit more descrioptive on the nature of pulses you need...whether it a speed pulse or surface tension pulse