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Ideas For Scrolling Text On A Led Array?

Hello all, I’d like to use a PC to send text (up to 250 chars) to a scrolling LED display, and the PC would need to send a different text string every minute or two. I would be happy to use ARC for this, but other options would be acceptable also. (I'm thinking maybe I could simply send ascii text over a serial port? but i haven't found any...

Siri Short Cuts

Anyone had a play with Siri short cuts yet. My logic is IFTTT, not currently supported but I found this article https://www.macstories.net/ios/how-to-trigger-ifttt-applets-with-ios-12s-new-shortcuts-app-and-siri/

Chinese Farmer Invents Robo Crab

Short version (includes his four-legged dog shaped "vehicle" at the end}: https://www.youtube.com/watch?v=EEaz-SCDXcY 5 Minute version: https://www.youtube.com/watch?v=PBSCh5KjHCs

Function For Counting Pulses On A Digital Input

I need to count the number of times a digital input detects state changes within a specified time window (100ms to 1000ms). Any suggestions? Thanks.

Connecting Jd With Ipad Application

hello is there a way to program an iPad application using Xcode to make it connect with JD? like for example; i have done an ez-script that makes JD tell a story and i added an audio also in that story. i want to click a button on my iPad application that will make JD tell the story. so is there a way to establish such kind of connection between JD...