Sign In SHOP BLOG LEARN FORUMS 0 Items VIDEOS BREAKOUT BOARDS / OTHER / DS2413 1-WIRE TWO GPIO CONTROLLER BREAKOUT DS2413 1-Wire Two GPIO Controller Breakout PRODUCT ID: 1551 71 IN STOCK ADD TO CART 1 1-9 10-99 100+ ADD TO WISHLIST DESCRIPTION TECHNICAL DETAILS DESCRIPTION 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) We 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. New Products 10/5/2013 DS2413 1-Wire Two GPIO Controller Breakout (4:45) TECHNICAL DETAILS Dimensions: 15.78mm / 0.62" x 9.96mm / 0.39" x 2.94mm / 0.11" Schematics, EagleCAD PCB files, datasheets and more in the tutorial! LEARN Adafruit 1-Wire GPIO Breakout - DS2413 Running out of pins on your Arduino? MAY WE ALSO SUGGEST... DS18B20 Digital temperature sensor + High Temp Waterproof DS18B20 Digital Thermocouple Amplifier with 1-Wire Breakout Board - Analog Output K-Type Thermocouple Amplifier - DISTRIBUTORS CONTACT SUPPORT DISTRIBUTORS EDUCATORS JOBS FAQ SHIPPING & RETURNS TERMS OF SERVICE PRIVACY & LEGAL Waterproof DS18B20 Digital temperature sensor + EXPAND TO SEE DISTRIBUTORS "Let us stand on each other's shoulders, not each other's toes" Dennis Allison ABOUT US ENGINEERED IN NYC Adafruit (R) 4.9