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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:
Package Includes:
1 × PCF8591 Analog-to-Digital / Digital-to-Analog Converter Module
1 × Set of Female to Female Jumper Wire Cables
| 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 |
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