Hi Hans, I watched some of your video's. Impressive. I did not know that the movement of the arms could be so fast with a servo.
You shoul sell it to The Efteling 😊. Kind regards, Rob ________________________________ Van: [email protected] <[email protected]> namens hans <[email protected]> Verzonden: zondag 16 januari 2022 15:05 Aan: jallib <[email protected]> Onderwerp: [jallib] Re: PWM Library using a PCA9695? I've been using Matt's servo lib for years. The maximum number of servos in one project was 12.( see https://youtu.be/ujfMYD5zXNU) The only problem I had with the lib was that it resets the servos itself int a fixed basic position and that can conflict with the initial position in the program. So when you start up, you get a different base position for a while and that can cause damage. A second thing for me is the speed of movement from one position to another. I now do this in a procedure within the program. If this sometimes doesn't work out, I'll take another pic, even the small 12F683 works perfectly. regards Hans Op zondag 16 januari 2022 om 10:35:02 UTC+1 schreef [email protected]: Hello all, I sometimes see projects using servo's using the JAL servo llibraries. I have not yet used any servo's but I regularly have a project with LEDs that uses PWM (like the servo library). The number of PWM channels is limited on a PIC and it may be that the timers on the PIC are needed for something else. A solution would be to use a PCA9685. There are modules available to control up to 16 servo's (or LEDs) using this module. I was wondering if there are JAL users that have plans to use this device. If so I might make a library for it in some near future. Thanks. Kind regards, Rob -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/5cded4d9-1760-45a0-a8b0-d1f79718afaan%40googlegroups.com<https://groups.google.com/d/msgid/jallib/5cded4d9-1760-45a0-a8b0-d1f79718afaan%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/AM0PR07MB62418B443A9B7631AF2E637EE6569%40AM0PR07MB6241.eurprd07.prod.outlook.com.
