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PCF8591 - converter ADC and DAC 8-bit I2C - Waveshare 3709

Index: WSR-04460 EAN: 5904422371678

Module with 8-bit converter ADC and DAC. It has 1 analog output and 4 analog inputs. Works with voltage from 2.5 V to 6.0 V, and communicates over I2C. The board also contains a potentiometer connected to the input channels with configurable jumpers.

PCF8591 - converter ADC and DAC 8-bit I2C - Waveshare 3709
€8.90
€7.24 tax excl.
Unavailable
Discontinued product
PayPal payment
Manufacturer: Waveshare
Compatibility: Arduino Raspberry Pi

Attention!

The product has been discontinued. Check other products in category.

Description

Module with 8-bit converter ADC and DAC. It has 1 analog output and 4 analog inputs. Works with voltage from 2.5 V to 6.0 V, and communicates over I2C. The board also contains a potentiometer connected to the input channels with configurable jumpers. 

Connection

The inputs are soldered goldpin connectors with raster 2.54 mm. It is possible to connect the board with the main module (e.g.Raspberry PiorArduino) viawires. Onboard there is another potentiometer that is connected to the input pins via jumper. If the device is not used, these jumpers should be removed.

 

Pin Description
VCC Powered from 2.5 V to 6 V.
GND The ground of the system.
SDA The data line of the I2C bus.
SCL Line clock the I2C bus.
AIN0 - 3 Analog inputs.
AOUT Analog output.

 

 

Specification

  • Power supply: from 2.5 V to 6.0 V
  • Resolution A/C: 8-bit
  • Sampling frequency depends on the speed of the I2C bus
  • Communication interface: I2C, choice of address by jumpers
  • The ability to work in mode 4-channel or with two differential inputs
  • Programmable gain
  • Built-in potentiometer

 

Test 4
Package width 6 cm
Package height 11 cm
Package depth 1 cm
Package weight 0.02 kg

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