PCF8591 Analog to Digital / Digital to Analog Converter Module
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The PCF8591 Module is an 8-bit Analog-to-Digital (ADC) and Digital-to-Analog Converter (DAC) with an I2C communication interface. It is designed to convert analog signals to digital for microcontrollers that lack an ADC, while also providing a DAC for generating analog outputs. This module is widely used in sensor interfacing, signal processing, and data acquisition applications.
Features of PCF8591 Module - ADC/DAC Converter Module:
- 4-channel 8-bit ADC and 1-channel 8-bit DAC
- I2C communication for simple integration with microcontrollers
- On-board potentiometer for testing the analog input functionality
- On-board light and temperature sensors for demonstration purposes
- Adjustable reference voltage for customized signal processing
- Compact and easy-to-use design with clear pin labeling
Specifications of PCF8591 Module - ADC/DAC Converter Module:
- Operating Voltage: 2.5V - 6V DC
- Analog Input Channels: 4 (AIN0, AIN1, AIN2, AIN3)
- Analog Output Channels: 1 (AOUT)
- Resolution: 8-bit ADC & DAC
- Interface: I²C (400kHz max clock speed)
- Default I²C Address: 0x48 (configurable)
- Sampling Rate: Up to 11.1 kSps
- Operating Temperature: -40°C to +85°C
- Dimensions: Compact and easy to integrate into projects
Package Includes:
1 × PCF8591 Analog-to-Digital / Digital-to-Analog Converter Module
1 × Set of Female to Female Jumper Wire Cables
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