PCF8591 Module Analog to Digital / Digital to Analog Converter Module with F-F Jumper Wire
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
![PCF8591 AD/DA Converter Module Analog To Digital Conversion + 4pin F-F Cab. (Large Board)]()
The module is connected to a microcontroller via an I2C interface.
-13%
PCF8591 Module Analog to Digital / Digital to Analog Converter Module with F-F Jumper Wire
Available:In Stock
- Product SKU: KG191V01
₹ 129
₹ 149
Need Volume Discounts? Deals are specially designed for you. Click here
Need Customization? Provide us more details Click here
Warehouse Details
Specification
Description
PCF8591 Module Analog to Digital / Digital to Analog Converter Module with F-F Jumper Wire
This module has 4 analog to digital (A/D) converters, 1 digital to analog (D/A) converter, and 3 built-in sensors: A light sensor, a temperature sensor, and a potentiometer. The sensors are connected via the included 2P jumpers, if a built-in sensor is not used, the jumper can be removed. Now you can connect your sensor via a DuPont cable.The module is connected to a microcontroller via an I2C interface.
Technical Details
- Operating Voltage (VDC): 2.5 to 6
- IC Chip: PCF8951
- PCB Size (L x W) mm: 35 x 23
Module interface specification
- The Left
- AOUT: Chip DA output interface
- AIN0: Chip analog input interface 0
- AIN1: Chip analog input interface 1
- AIN2: Chip analog input interface 2
- AIN3: Chip analog input interface 3
- The Right
- SCL: IIC clock interface connected to microcontroller IO port
- SDA: IIC digital interface connected to microcontroller IO port
- GND: Connected to ground
- VCC: Connected to 3.3V-5V
Four red jumper-cap instruction
- P4: Connected to P4 shorting cap to select the thermistor access circuit.
- P5: Connected to P5 shorting cap to select the photoresistor access circuit.
- P6: Connected to P6 shorting cap to select the 0-5V adjustable voltage access circuit.
PCF8591 IC Features
- Single power supply
- Operating voltage range: 2.5V-6V
- Low standby current
- Communication via I2C bus serial input/output
- Addressing via 3 hardware address pins
- Sampling rate decided by I2C bus speed
- 4 analog inputs programmable as single-ended or differential inputs
- Automatic incremental channel selection
- Analog voltage range: VSS to VDD
- Built-in track-and-hold circuit
- 8-bit successive approximation A/D converter
- 1 analog output with DAC gain
Module IC Features
- Supports external voltage input for 4-way acquisition (voltage input range: 0-5V).
- Integrated photoresistor for precise AD collection of ambient light intensity.
- Integrated thermistor for precise AD collection of ambient temperature.
- 1 channel 0-5V voltage input acquisition (adjustable via blue potentiometer).
- Includes a power indicator for the module power supply.
- DA output indicator lights up when the DA output interface voltage reaches a certain value; brightness increases with voltage.
- PCB size: 3.6cm x 2.3cm.
- Standard double-layer PCB with 1.6mm thickness, through-hole layout, and 3mm aperture for convenient mounting.
Applications :
- Sensor Data Collection: Reads analog signals from sensors like temperature sensors, light sensors, and pressure sensors, converting them into digital signals for microcontroller processing.
- Signal Conversion: Converts digital signals back into analog signals for use in devices like actuators, motors, or other analog-controlled systems.
- Automation Systems: Used in industrial automation to interface analog input devices with microcontrollers via I2C communication.
- Data Acquisition Systems: Helps in acquiring and digitizing multiple analog signals in embedded system applications.
Physical Attributes
- LxW (mm): 35x23mm
- Weight (gm) : 5
Package Includes
- 1 x PCF8591 Module Analog to Digital / Digital to Analog Converter Module with F-F Jumper Wire
