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it supports firmware updates and on-device photo and video recording with playback — making it a fully self-contained digital night vision solution
Arduino and microcontroller ADC projects
and inverter circuits
32 general-purpose I/O lines
PCF8574 Module IO Expansion Board for I2C Bus casing it supports firmware updates andPCF8574 Module IO Expansion Board for I2C Bus is designed for 2. 5V to 6V VCC operation. The PCF8574 device provides general purpose remote I O expansion for most microcontroller families by way of the I2C interface data (SDA)>. The device features an 8 bit quasi bidirectional I O port (P0P7), including latched outputs with high current drive capability for directly driving LEDs. Each quasi bidirectional I O can be used as an input or output without
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