I/O Expander
Specification
8-channel I/O expander utilizing I2C for communication with a host. It is capable of controlling up to 8 relay modules, MOSFET switches, or similar devices. Additionally, it can perform analog-to-digital conversion and provide digital readings. Host polling is employed to monitor changes in module values.
- 4-channel Digital Pin
- OUTPUT PWM signals(3.3v/5v)
- OUTPUT High and Low levels(3.3v/5v)
- INPUT High and Low levels
- 4-channel Analog Pin
- INPUT Analog signals(0-5v / 0-10v)
- INPUT High and Low levels
- OUTPUT High and Low levels(5v)
Docs
- SCH