KAmodRPi ADC_DAC - A/C and C/A converter module for Raspberry Pi3/Pi2/Pi+/Pi minicomputers (MCP3021, MCP4716)

Description

KAmodRPi ADC_DAC is a A/C and C/A converter module for Raspberry Pi 3, Raspberry Pi 2, Raspberry Pi+ and Raspberry Pi minicomputers. It is a functional extension for RaspberryPi minicomputers providing the ability to convert A/C and C/A with a resolution of up to 10 bits.

Features

• Compatibility with Raspberry Pi3, Raspberry Pi2, Raspberry Pi + and Raspberry Pi minicomputers
• Communication with the microprocessor system via the I2C interface (channel 0)
• Resolution of processing A/C and C/A 10 bits
• ADC transmitter with sample&hold MCP3021 chip (Microchip):
• Frequency of conversion to 22.3 kHz
• Output voltage range 0...3.3V/0...5V/0...10V (depending on the selected coefficient)
• Built-in sample-and-hold system (Sample & Hold)
• DAC converter with MCP4716 voltage output (Microchip):
• Output voltage range 0... 3.3V
• Time to set the voltage at the output 6 us 
• Built-in EEPROM memory for data register and configuration
• Extended I/O RPi connector computer
• Operating voltage range 3.3...5.5VDC

The expander is compatible also with RaspberryPi+ minicomputers.

Kit content

• Assembled module board

• Datasheet
• Article "[PROJECT] KAmodRPI 10b ADC / DAC - expander with ADC converter for Raspberry Pi computers -