Adafruit DS2413 1-Wire Two GPIO Controller Breakout
VariousMore than 10 items in stock at supplier
Product details
You're too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be in style!? You're a 1-wire girl and want more 1-wire breaks in your life to complement all your great tech. Well, keep rocking because here you have a 1-wire controller with two open-drain GPIOs.
You can connect as many DS2413 devices to a single I/O line as you want; each one is uniquely addressable and happily shares the single I/O pin. 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 drive an LED or something similar, you'll need an external pull-up.
We have a basic Arduino sketch that uses the OneWire library to communicate with this chip. Don't forget to add a 4.7k ohm resistor from the I/O to the power supply of your 1-wire controller (3.3V - 5V) on the Arduino side of the wires.
Dimensions: 15.78 mm x 9.96 mm x 0.39 mm x 2.94 mm / 0.11".
Compatible hardware | Various |
Item number | 5998718 |
Manufacturer | Adafruit |
Category | Electronics modules |
Manufacturer no. | ada-1551 |
Release date | 1.11.2013 |
Compatible hardware | Various |
Module type | Various |
CO₂-Emission | |
Climate contribution |
Length | 157.80 mm |
Width | 99.60 mm |
Height | 29.40 mm |
Length | 9.40 cm |
Width | 6.60 cm |
Height | 0.60 cm |
Weight | 3 g |
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