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Part Number: ADM00678
MCP2221 I2C DEMO BOARD
- Real-time monitoring and logging of the current and power consumptions of a USB device, using the PAC1710 current, voltage and power sensor
- Real-time monitoring and logging of the ambient temperature, using the MCP9808 temperature sensor
- Real-time monitoring and logging of the voltage level recorded by the MCP3221 12-bit analog-to-digital converter
- Performing measurements for resistors or capacitors using the MCP2221’s analog-to-digital converter and general purpose input/output pins
- Configuration and control of up to 8 GPIOs, available from the MCP23008 I/O expander, as well as continuously monitoring the state of the pins (when used as digital inputs)
- PIC16F1509 configuration to issue multiple warnings, through an RGB LED, when any of the featured readings are outside user-set conditions (such as “measured USB current is above 50 mA”)
- Storing the above mentioned configuration as well as other, random data in a 24LC128 128-Kbit EEPROM
- Output voltage level control of the MCP4726 digital-to-analog converter
- Creating a USB-to-RS232 bridge; alternately, a USB-to-UART bridge connected to the PIC16F1509 microcontroller.
Package Contents
- 1 x MCP2221 I2C Demo Board
- 2 x USB-A to USB Mini-B Cable