am here searching for automatic derailleur project but, i have not got anything similar.
i am poor in programming but need to make a derailleur work with uno board by measuring speed of the motor connected to my ebike.
i am using reed switch with magnet mounted on the wheel,which activates a mini geared motor to pull the derailleur cable according to the speed of the ebike motor.
example:
if my motor spins at 100rpm it should be on first gear
then, if it is on 150 it should shift to second gear and so on
till 7th gear at 550rpm
please some one guide me how to code or help me by providing the code
Cross-posting is against the rules of the forum. The reason is that duplicate posts can waste the time of the people trying to help. Someone might spend 15 minutes (or more) writing a detailed answer on this topic, without knowing that someone else already did the same in the other topic.
Repeated cross-posting will result in a suspension from the forum.
In the future, please take some time to pick the forum board that best suits the topic of your question and then only post once to that forum board. This is basic forum etiquette, as explained in the sticky "How to use this forum - please read." post you will find at the top of every forum board. It contains a lot of other useful information. Please read it.
This forum generally works by providing help for people who have problems with a project on which they have done some work. There is a section of the forum (Gigs and Collaborations) specifically set aside for people to ask for paid help with a project and your post could be moved there if you want
Unless you are prepared to pay for help then I suggest that you do your best to write the code for your project and if/when you get stuck add questions to this thread asking for help