New
PCF8591 Module AD/DA Conversion Module
2.78€
- Stock: In Stock
- Product Code: N293.PCF
- Weight: 10.00g
PCF8591 Module AD/DA Conversion Module
The PCF8591 Module is a practical I2C-connected board for analog-to-digital and digital-to-analog conversions, featuring the 8-bit PCF8591 chip. Ideal for applications requiring signal detection and generation, this module includes a trimpot, an NTC temperature sensor, and an LDR light sensor to facilitate various measurement applications.
Features
- Chip: NXP PCF8591
- Operating Voltage: DC 2.5V - 6V
- Analog Inputs: 4 channels
- Analog Output: 1 DAC output channel
- Communication: I2C
- Included Sensors:
- LDR Light Sensor (Ain0, JP5) for light and dark detection
- NTC Temperature Sensor (Ain1, JP4) for temperature measurement
- 10K Ohm Potentiometer (Ain3, JP6) for 0-5V voltage measurement
- Indicators: Power LED, DAC Output Indicator LED
- ADC Resolution: 8-bit
- Operating Temperature: -10°C to 85°C
- Dimensions: 22mm x 35mm
- Weight: 8g
This module's I2C address can be adjusted with jumpers, allowing up to 8 modules to operate simultaneously. Its DAC output includes an on-board LED to visually monitor analog output changes. With the 4-channel analog input, you can measure different analog signals, making this module versatile for various applications.
