4 Channel ADC with 1 DAC for Microcontrollers - I2C


4 Channel ADC with 1 DAC for Microcontrollers - I2C
Stock Number: 36806 MP
  Be the first to review this item
$3.95


Availibilty: In Stock   Units: 6
Quantity 



SHARE
    
     Email this to a friend     

Detailed Description

View PDF Data Sheet
Schematic


View PDF Data Sheet
DATA SHEET


The module uses PCF8591 8-bit CMOS data acquisition IC to support 4-channel Analog to Digital voltage input and 1 channel Digital to Analog Output.
I2C Serial communication to controller. (Address Pins A0-2 are fixed 000 (GND) on this Board)
NOTE: This module is controlled by microcontroller (Arduino, Raspberry etc.) and requires you to write the software.Suggest you download the Datasheet
for the PCF8591 (36806MP Data) from our website
Power: 2.5-6VDC
ADC Input: 0-5V (4 analog inputs can be programmed as single-ended or differential input)
Sampling rate is determined by I2C Bus rate
Automatic increment channel selection
The module has 3 jumper selectable onboard sensors that you can use (These, when enabled, will use 1-3 of the ADC inputs)
Photoresistor, (5537) Ccollects accurate values of ambient light intensity
Thermistor, (MF58) Collects values of ambient temperature
Potentiometer, 0-Vcc voltage source,
DAC ouptut is ~ Vcc/255 x data (value)
L: 1-3/4" W: 15/16" H: 1/2" WT: .02




California Proposition 65 Warning WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov