Control 16 Servos Using A PCA9685

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=EUd4Fqot1Mc

The pca9685 is capable of operating 16 servos from an Arduino Uno using only 2 wires. I will show you how to figure the range of the servo and the optimal throw for your turnouts through an Arduino sketch. • In this video I'm going to show you how to have Turnout Control With Arduino And Servos Using A PCA9685. I will also cover how to hook up a switch and LED's for your control panel for each turnout you want to operate. This is all possible with the pca9685. Since this device only uses 2 wires for the control of all your servos, you can hook up 5 switch LED combinations on an UNO. With the help of a shift register, you can add more control for your turnouts. • The Arduino Mega has many more input/output pins, you are able to operate many more turnouts without the assistance of an external device. • Since the pca9685 is an I2C device, you can add many more devices to your project all on the same two wires by jumping through to another device. • Inspiration for this video and coding ideas came from; • Brainy-Bits: • / @brainybitscanada • Robojax: • / @robojax • CODE IN THIS VIDEO: • https://tomstrainofthought.com/projects/ • https://www.adafruit.com/product/815 • DRIVER LIBRARY: • https://github.com/adafruit/Adafruit-... • S U P P O R T THIS C H A N N E L • LOCALS: https://trainofthought.locals.com • Rumble: https://rumble.com/c/TomKvichak • Amazon Link:https://www.amazon.com/shop/tomstrain... • PayPal : https://paypal.me/tomstrainsandthings • Membership: • / @tomstrainsandthings • Music on all videos from Epidemic Sound. Get One Month Free when you subscribe through this link. Here is a short playlist • https://share.epidemicsound.com/qj6qa... • CONTACT INFORMATION: • [email protected] • [email protected] • http://tomstrainofthought.com/ • #tomstrainofthought • #structurekits • #floridatrainshows • Disclaimers: all opinions are my own, sponsors are acknowledge. • Intended for viewers over the age of 14

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