Description
The XOR Electronics IO-Expander is a used IO expander that is compatible with the Arduino Uno R3. It has 8 digital input/output pins, 4 of which can be used as PWM outputs, and an I2C interface. It also has a built-in pull-up resistor for the I2C bus. Features include:
- 8 digital input/output pins
- 4 PWM output pins
- I2C interface
- Built-in pull-up resistor for I2C bus
Warranty Information
We offer a 45 day no questions asked return policy on all new and used gear. Applicable new units are also always sold with the full manufacturers warranty.
