Pcf8591 Ad/da Converter Module Analog To Digital Conversion Arduino+cable Oe

US $1.50

  • Hong kong, Hong Kong
  • Jun 9th
Features: Single power supply PCF8591 operating voltage range of 2.5V-6V low standby current via I2C bus serial input / output PCF8591 by 3 hardware address pins addressing PCF8591 I2C bus speed sampling rate decision 4 analog inputs programmable as single-ended or differential input automatic incremental channel selection PCF8591 analog voltage range from VSS to VDD PCF8591 built-track and hold circuit 8-bit successive approximation A / D converter DAC gain realized by an analog output Module Interface Description This module left and right, respectively, two-way pin external expansion interfaces, respectively, as follows: DA output interface chip on the left AOUT AINO 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 of the SCL IIC clock interface connected microcontroller IO port SDA IIC digital interface connected to the microcontroller IO port GND module to an external ground VCC Power Interface External 3.3v-5v Module shorting cap instructions Module 3 short cap respectively function as follows: P4: connect to P4 short circuit cap, choose the access circuit thermistor P5: connect to P5 short circuit cap, select photoresistor access circuit P6: connect to P6 shorting cap, select 0-5V adjustable voltage access circuit Specifications: Dimension:3.5 x 2.2 cm Cable length:20 cm Weight:9 g Package weight:19 g Package included: 1 x PCF8591 AD/DA Converter Module Analog 4 x DuPont cables    We accept PayPal only. Payment must be received within 3 Days from the date of purchase. Please leave note in PayPal when making the payment if you have any special request (colors/size). Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders.   Refund We offer 14 days return policy. Please contact us within 14 days t from the date you receive your order if you have any issues with the product and would like to return. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement. Buyer is responsible for return shipping cost.   We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area. Country               United States 5% 50% 30% 11% 5% Refund United Kingdom 10% 63% 19% 3% 4% Refund Australia 21% 50% 14% 7% 7% Refund France 11% 29% 44% 10% 7% Refund Germany 11% 22% 30% 21% 16% Refund Canada 0% 47% 31% 18% 4% Refund Spain 4% 25% 48% 13% 11% Refund If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week.We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly   Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items. On Jul-03-15 at 04:05:11 PDT, seller added the following information:
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