search account giftcard shopping-cart plus arrow-right checkmark paypal

Added to Cart

DS2413 1-Wire Two GPIO Controller Breakout

DS2413 1-Wire Two GPIO Controller Breakout

Add to Wishlist

Overview

You’re too cool for I2C, and SPI has so many wires, 8-bit parallel… how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering. Well rock on, because here you go, it’s a 1-Wire controller with two open-drain GPIO.

You can put as many of the DS2413’s as you want on a single I/O line, each one is uniquely addressable and shares the single I/O pin happily. The two controllable I/O lines (PIOA and PIOB) can be used as inputs or outputs. They are open-drain, so if you want to power an LED or something, you’ll need a remote power supply (see Maxim’s product page for more details)

Adafruit have a basic Arduino sketch that uses the OneWire library to communicate with this chip. Don’t forget to add the 4.7Kohm resistor from I/O to your 1-Wire controller power supply (3.3V – 5V) on the Arduino side of the wires.


DS2413 1-Wire Two GPIO Controller Breakout (4:45)

This Product is offered and supplied by Tandy pursuant to the Terms and Conditions.

Create your free Tandy account

Create your free Tandy account

Already have an account? Log In

By clicking Create Account (or signing in with Google or Paypal), you agree to the Tandy Terms & Conditions and to receiving marketing communications from Tandy. Remember, you can unsubscribe at any time.