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PCF8591 AD/DA converter module a n a l o g to digital to a n a l o g conversion Arduino
PCF8591 key performance 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 a n a l o g inputs programmable as single-ended or differential inputs
Automatic incremental channel selection
PCF8591 a n a l o g voltage range from VSS to VDD
PCF8591 built-in track and hold circuit
8-bit successive approximation A / D converter
through an a n a l o g output DAC gain
The baby description:
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 ******t 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
The module interface:
The modules 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 a n a l o g input interface.
AIN1 chip a n a l o g input interface
AIN2 chip a n a l o g input interface
AIN3 chip a n a l o g 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
Package Content:
1x PCF8591 AD/DA converter module
4x20cm DuPont cables
SERIOUS BUYERS ONLY PLEASE
Contact number: 09333-888-611
Do payment first before your item would be shipped on that schedule date. No COD option.
Mode of payment is either thru GCASH, BPI, LBC or PALAWAN Express, PAYPAL(+4.5%+15), Cash for meetups.
Provincial buyers, you pay for the added shipping cost:
Via LBC: Starting Oct 1,2017 LBC rates up (till 1 Kilo weight)
155.00 (Metro Cebu)
190.00 (Visayas)
190.00 (Metro Manila)
205.00 (Luzon/Mindanao)
+ 5php insurance for every 500 declared value.
Via JRS: Letter pouch till 100 grams
99.00 (Visayas)
114.00 (Luzon/Mindanao)
Schedule for sending parcels is M-W-F ONLY. Payments should be received in the morning of MWF if you want your item to be shipped on that scheduled day. As I leave by lunch to send out of town orders already. Otherwise, it would be on the next schedule date. Thanks!
blakicez
Complete ads list at goo.gl/VWNeyz
This seller has been a member since: Apr. 11, 2015
Member Location:
Total Classifieds: 1106
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