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AD/DA PCF8591 Converter Module for Arduino Raspberry pi

Product features

5-15 days with tracking.
The normal operating supply voltage range of 2.5V ~ 6V;
Completed through the I2C bus data input / output;
Device address is determined by three address pins;
The sampling frequency is decided by the I2C bus transfer rate;

Product description

PCF8591 is a single-supply, low-power 8 COMS-type A / D, D / A converter chip, it has a 4-channel analog input channels, all the way to the analog output channels and an I2C bus interface. The device I2C slave address lower three chips A0, A1 and A2, three address pins decision so without adding any hardware with an I2C bus can connect up to eight devices of the same type. The device has a multi-channel analog input, on-chip track-and-hold, 8 A / D conversion and eight D / A conversion functions. A / D and D / A conversion rate determined by a maximum transfer rate of the I2C bus. Characteristics: Single power supply; The normal operating supply voltage range of 2.5V ~ 6V; Completed through the I2C bus data input / output; Device address is determined by three address pins; The sampling frequency is decided by the I2C bus transfer rate; The 4 Road analog inputs programmable as single-ended or differential inputs; Can be configured to convert the channel number is automatically increased functionality; The analog voltage range of VSS ~ VDD; On-chip track-and-hold function; 8-bit successive approximation A / D conversion; Multiplication with one analog output D / A converter. Module Description: Module chip with PCF8591T, SMD package Support 4 channel analog voltage the acquisition signal input (voltage input range of 0 - 5V) Module with power indicator 1 (D1) A module with DA output indicator (D2), when the DA output voltage reaches a certain value, the indicator light, the higher the voltage value, the brighter lights The module integrates a Road 0 - 5V voltage input acquisition (through the blue and white potentiometer to adjust the input voltage) The module Integrated Road the photoresistor (Model: 5537), ambient light intensity by AD collection Module integrated way thermistor (Model: MF58) ambient temperature by AD collection

Item Specifics
Brand :	Unbranded/Generic
UPC :	Does not apply
MPN :	Does Not Apply

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We accept PayPal only. •Please understand that for variation listings, there is a drop down menu for you choosing the desired items. We are unable to change any content of your order based on the eBay checkout note or PayPal message. •Please verify your address during checkout . You may not be able to change the shipping address once the payment is completed due to the shipping status. •If you are paying through Paypal using eCheck, please note that your item can be shipped only after eCheck has cleared. We accept PayPal payment and all major credits through Paypal only. •To avoid an unpaid item dispute, all payments must be received within 7 days from the end of the auction.

Shipping

We ship all the orders from USA For US orders, economy (est 5-10 days) shipping is FREE AND FREE tracking number

Returns

Returns: 30 DAYS FREE RETURN!

Customer Services

Contact Us: If you have any questions or concerns, you can reach us through eBay messages. We appreciate your business and if you are satisfied with our service, please provide positive feedback and rate the details of the transaction. Our goal is to make sure you are a satisfied buyer so please give us the chance to do so should anything go wrong with your order. Please contact us before leaving any negative or neutral feedback。

Shipping: We ship to your eBay registered address only. Items will be shipped within 24 hours when payment received. All items are shipped from our USA warehouse in NC, Shipping time only 2-7 business days with tracking number. We ship from US to US. Orders usually ship within 1 business day after payment is received.

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AD/DA PCF8591 Converter Module for Arduino Raspberry pi

Product features

5-15 days with tracking.
The normal operating supply voltage range of 2.5V ~ 6V;
Completed through the I2C bus data input / output;
Device address is determined by three address pins;
The sampling frequency is decided by the I2C bus transfer rate;

Product description

PCF8591 is a single-supply, low-power 8 COMS-type A / D, D / A converter chip, it has a 4-channel analog input channels, all the way to the analog output channels and an I2C bus interface. The device I2C slave address lower three chips A0, A1 and A2, three address pins decision so without adding any hardware with an I2C bus can connect up to eight devices of the same type. The device has a multi-channel analog input, on-chip track-and-hold, 8 A / D conversion and eight D / A conversion functions. A / D and D / A conversion rate determined by a maximum transfer rate of the I2C bus. Characteristics: Single power supply; The normal operating supply voltage range of 2.5V ~ 6V; Completed through the I2C bus data input / output; Device address is determined by three address pins; The sampling frequency is decided by the I2C bus transfer rate; The 4 Road analog inputs programmable as single-ended or differential inputs; Can be configured to convert the channel number is automatically increased functionality; The analog voltage range of VSS ~ VDD; On-chip track-and-hold function; 8-bit successive approximation A / D conversion; Multiplication with one analog output D / A converter. Module Description: Module chip with PCF8591T, SMD package Support 4 channel analog voltage the acquisition signal input (voltage input range of 0 - 5V) Module with power indicator 1 (D1) A module with DA output indicator (D2), when the DA output voltage reaches a certain value, the indicator light, the higher the voltage value, the brighter lights The module integrates a Road 0 - 5V voltage input acquisition (through the blue and white potentiometer to adjust the input voltage) The module Integrated Road the photoresistor (Model: 5537), ambient light intensity by AD collection Module integrated way thermistor (Model: MF58) ambient temperature by AD collection

Item Specifics
Brand :	Unbranded/Generic
MPN :	Does Not Apply

PaymentShippingReturnsCustomer Services

We accept PayPal only. •Please understand that for variation listings, there is a drop down menu for you choosing the desired items. We are unable to change any content of your order based on the eBay checkout note or PayPal message. •Please verify your address during checkout . You may not be able to change the shipping address once the payment is completed due to the shipping status. •If you are paying through Paypal using eCheck, please note that your item can be shipped only after eCheck has cleared. We accept PayPal payment and all major credits through Paypal only. •To avoid an unpaid item dispute, all payments must be received within 7 days from the end of the auction.

We ship all the orders from USA For US orders, economy (est 5-10 days) shipping is FREE AND FREE tracking number

Returns: 30 DAYS FREE RETURN!

Contact Us: If you have any questions or concerns, you can reach us through eBay messages. We appreciate your business and if you are satisfied with our service, please provide positive feedback and rate the details of the transaction. Our goal is to make sure you are a satisfied buyer so please give us the chance to do so should anything go wrong with your order. Please contact us before leaving any negative or neutral feedback。

Shipping: We ship to your eBay registered address only. Items will be shipped within 24 hours when payment received. All items are shipped from our USA warehouse in NC, Shipping time only 2-7 business days with tracking number. We ship from US to US. Orders usually ship within 1 business day after payment is received.

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