PCF8591 AD/DA converter module analog to digital to analog conversion Arduino, US $51 – Picture 0

PCF8591 AD/DA converter module analog to digital to analog conversion Arduino, US $51 – Picture 1

PCF8591 AD/DA converter module analog to digital to analog conversion Arduino, US $51 – Picture 2

Pcf8591 Ad/da Converter Module Analog To Digital To Analog Conversion Arduino

US $51

Shenzhen,Guangdong, China
Jan 29th

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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 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 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 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 The module 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 Package Content: 1x Light Sensor(High-quality product.) 4x20cm DuPont cables ICA330 Payment Policy We only accept PAYPAL.Payment must be received within 5 days of the auction close. We reserve the right to cancel the transaction and relist the item if payment has not been received within this time frame. Shipping Policy For international orders, we are not responsible for any charges, taxes, fees or delays imposed on you by your Country's Customs Department.Most orders ship within 1 business days of receiving cleared payment (excluding holidays and weekends).If this is your first deal with us or buying for an item which needs international shipping, we suggest you review our shipping terms in descriptions. International shipping usually takes longer time than domestic, since it’s based on shipping service provider and both countries Customs.Estimated delivery time varies by destination but usually take 20-30 business days(excluding holidays and weekends),or longer for certain countries. It depends on the cleared payment and your local post office process. Feedback We offer FREE SHIPPING.POSITIVE FEEDBACK WITH AN OVERALL 5 DETAILED SELLING RATING(DSR), which means CRITICAL for us – a new but studious team on eBay, your great comments will lead us to get more potential customers, and make us more confident to develop business and serve you better.If there is ANY dissatisfaction, don't hesitate contacting us via ebay message We will meet your need by all means available. Return Policy Upon receipt of your item, if you are not completely satisfied please contact me via e-mail immediately. * You may return the item within 14 days from the date you received it. * I will refund the total amount you paid or you may choose an item of equal value from one of my auctions or from my store. On Sep-24-14 at 22:38:20 PDT, seller added the following information:

Condition:

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...

Country/Region of Manufacture

China