The MCP23017, a 16-bit I2C GPIO expander, has always been a tasty chip. With 16 GPIOs addressable over I2C, proper push/pull outputs, software-enabled pull-ups, eight addresses, maskable ...

Raspberry Pi launches the Pi Zero WH to make it simpler to use its new GPIO expander software. Written by Liam Tung, Contributing Writer Jan. 15, 2018, 6:06 a.m. PT ...

Sunnyvale, Calif. A general-purpose I/O (GPIO) expander has been released that interfaces sixteen 5-V-tolerant I/O ports with microprocessors and microcontrollers through a 400 kHz, 2-wire, SMBus/I ...

Once installed users can easily access a Pi Zero’s GPIO pins from your x86 laptop without using SSH, and you can also take advantage of your x86 computer’s processing power in your physical ...

Diodes has unveiled a 16-bit I/O expander, which enables any digital device to be accessed and controlled over an I2C interface, across a range of input and output voltages from 1.8V to 5V. The ...