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 ...
He’s been looking into different interface options with the GPIO header and just posted ... [Tech2077] grabbed an I2C port expander that uses just 2 of the RPi lines to address even lines ...
an innovative ultra-low voltage 12-bit GPIO expander featuring interrupt output. The HL5310 is designed to enhance remote I/O expansion for various microcontroller families via the Fast-mode Plus ...
CAMPBELL, Calif., Nov. 7, 2024 /PRNewswire/ -- HMI, a leading provider of advanced analog and power management technologies, today announced the launch of its HL5310, an innovative ultra-low voltage ...
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