tag:blogger.com,1999:blog-8801267434613005173.post5726184166754639821..comments2023-10-26T02:21:28.335-07:00Comments on Airball.aero: Poor filtering is poorIhab Awadhttp://www.blogger.com/profile/15207814198779576601noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8801267434613005173.post-39258838298181989252017-12-15T13:31:05.368-08:002017-12-15T13:31:05.368-08:00Cool, thank you. The problem I have with timers wa...Cool, thank you. The problem I have with timers was using stuff like Timer1 --<br /><br />https://playground.arduino.cc/Code/Timer1<br /><br />For some reason the danged thing doesn't call my callback functions.<br /><br />As for the Teensy -- thank you, that's a great recommendation. Right now I'm standardizing on the Sparkfun Fio V3 because it integrates a lot of stuff like battery charging and built-in headers for the XBee. And in any case processing speed is not my bottleneck. My Arduino code just reads bits from the sensors via I2C, converts them to engineering units via a linear scaling, then sends comma separated data "sentences" wirelessly.Ihab Awadhttps://www.blogger.com/profile/15207814198779576601noreply@blogger.comtag:blogger.com,1999:blog-8801267434613005173.post-18219554716185749322017-12-15T12:50:28.240-08:002017-12-15T12:50:28.240-08:00I've used arduino extensively over the years. ...I've used arduino extensively over the years. Timers & Interrupts are fairly easy to use. Just look at the spec sheet to see which pins accept them. <br /><br />Delays are always a bad idea.<br /><br />You might also want to take a look at the Teensy boards. Those are much better with the amount of program storage, running faster, and lots more interrupts & timers. You can also buy their bootloader chips for when you custom design your own device.Johnhttps://www.blogger.com/profile/07083908029303491148noreply@blogger.com