hello im new here! hopefully someone on here can help me!
basically im tryign to bring up a number on a few 7 segment led displays dependent on the amount of pulses per min which come from a hall effect sensor.
i believe i will have to convert the hall effect signal to an analog dc voltage then put this in tot he LED display.
but where do i start? i have little electronics knowledge and dont have time to go back an do my A level!!
any ideas?
Ralph
basically im tryign to bring up a number on a few 7 segment led displays dependent on the amount of pulses per min which come from a hall effect sensor.
i believe i will have to convert the hall effect signal to an analog dc voltage then put this in tot he LED display.
but where do i start? i have little electronics knowledge and dont have time to go back an do my A level!!
any ideas?
Ralph