Pcf8591 Ad/Da Converter Module Analog Digital Conversion

• IP Rating: Other
• out-Wire: Other
• Pattern: Other
• Certification: Other
• Feature: Other
• Material: Other
• Production Process: Other
• Customized: Other
• Output Signal Type: Other
• Transform Type: Other
• Brand Name: Kzy
• Product Name: Angular Sensor
• Application: Horn Smart Car Special for R3
• Quality: High Quality 100% Brand New
• Package: Antistatic Bag
• Payment: Union Paypal T/T
• Shipping by: DHL\UPS\FedEx\EMS\HK Post
• Standard: 15g
• Trademark: KZY
• Origin: Guangdong, China

Product Description

Welcome to our shop

Our store has more types of products. If you have any question please contact us we will do our best to make you enjoy a Happy Shopping

Description
Key indicators:
Single-Supply Operation
PCF8591 operating voltage range of 2.5V to 6V
Low standby current
through the I2C bus serial input / output
PCF8591 by 3 hardware address pins addressing
Sampling rate PCF8591 I2C bus rate decided
4 analog inputs programmable as single-ended or differential inputs
Automatic incremental channel selection
PCF8591 analog voltage range from VSS to VDD
PCF8591 built-in track and hold circuit
8-bit successive approximation A / D converter
through an analog output DAC gain
Discription:
1. A module chip using PCF8951
2. module supports external voltage input capture (input voltage range 0-5v)
3. Three modules integrated photoresistor acquisition environment through the AD intensity accurate numerical
4. modules integrated thermistor, can capture the precise value of the ambient temperature through the AD
5. The five-module integrated 1 channel 0-5V voltage input acquisition (blue potentiometer to adjust the input voltage)
6. modules with power indicator light (on the module after power indicator lights)
7. modules with the DA output indicator light board DA output indicator module DA output interface voltage reaches a certain value, the voltage the greater the light brightness is more obvious;
8. module PCB size: 3.6cm * 2.3cm
9. standard double-sided, plate thickness 1.6mm, the layout is nice, surrounded by the through-hole, aperture: 3mm, convenient fixed
Interface:
The module's left and right, respectively, the external expansion of 2-way pin interface, respectively, as follows:
Output interface of the left the AOUT chip DA
The AINO chip analog input interface.
AIN1 chip analog input interface
AIN2 chip analog input interface
AIN3 chip analog input interface
The right side of the SCL IIC clock interface to access the microcontroller IO port
The SDA IIC digital interface connected microcontroller IO port
GND module to an external
VCC power supply interface external 3.3v-5v
Module red jumper instructions for use
Module three red short circuit cap, respectively, the role are as follows:
P4 connected to the P4 jumper, select thermistor access circuit
P5 connected to P5 jumper to select the photoresistor access circuit
P6 connected to the P6 jumper, to select 0-5V adjustable voltage access circuit

 

product	brand new
colour	As shown in the figure

 

1,Shipping Warranty:

We usually ship goods By DHL, UPS, EMS, Singpost airmail, and HongKong Airmail.
DHL: 3-5 days
UPS: 5-7 days
EMS: 10-15 working days
Chinapost/HongKong Airmail: 7- 25 working days. At most 45 days.
If you have not received the goods during the normal time, please contact us for checking the package status timely online or by email. 

2,Product replacement and warranty
  If you have any prodcut quality problem, you can send it back to us with the  original  condition,we will repair or  exchange new one for you.  

   If you have any using problem of the products which buy from TWE, please feedback to us first, and we will discuss the issue with you. Via our technical support, we can dig out your using problem via our technical support in most of cases.

   Lost Products: If products get lost in delivery, or you still do not get your item for a long time, please contact our customer service timely. We will deal with this ASAP. Please do not deal with it all by yourself, we want you communicate with us. Usually, we will provide tracking number and tracking link timely. If products get lost on the way and we get confirm from couriers, we will arrange redelivery for your products. If you want ship it through express, then you need to pay express shipping fee.  

3,Technical Service: 
. If you have technical problem with the product you received from us, please contact us online or by email: Contact us
 Remote help service:

  If your problem needs to be solved by remote help by our engineer, please download the teamviewer software, install it on your computer, then give us ID and password for remote help.

 

Wish You Have A Pleasant Purchasing Time!