Green board PCF8591 module AD/DA conversion module

  Product Description Green board PCF8591 module AD/DA  conversion module 1 single power supply;
2 the normal operating power supply voltage range is 2.5V~6V;
3 through the I2C bus to complete the data input / output;
4 device address is determined by the 3 address pins;
5 sampling frequency is determined by the transmission rate of I2C bus;
6.4 way analog input can be programmed as a single ended input or differential input;
7 can be configured to automatically increase the number of conversion channel function;
8 analog voltage range is VSS~VDD;
9 on the track to keep the function;
10.8 bit successive approximation A/D transform;
11 with one way analog output of the multiplication D/A conversion.    Shipping Terms 1.We arrange shipment within 1-3 working days after confirming buyer's payment.   2.We usually ship via Global express company: UPS/DHL/TNT/EMS/Fedex.if you have better express service comapny, Pls tell us then. We'll choose your preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways.   3.We are not responsible for any accidents, delays or other issues that are the responsibility of the express company .   4.Any import duty or charges are for the buyer's responsibility. Our Services 1.We provide 60 days quality guarantee period usually .   2.If the Electronics component you purchase from our copmany are not of perfected quality, and don't work electronically to manufacturers specifications, please return them to us for replacement or refund .   3.If the Electronics component is defective, pls notify us within 3 days of delivery.   4.Any Electronics component must be returned in their original condition to qualify for a refund or replacement.   5.All the shipping cost incurred is for buyer.
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WONDERWING (HK) ELECTRONICS LTD
Contact: Annie Huang
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