10PCS PCF8575TS Expansion Board I2C Communication Control 16 IO Port For Arduino

10PCS PCF8575TS Expansion Board I2C Communication Control 16 IO Port For ArduinoProduct Image:Product Description:

Descriptions:

Are the I / O pins exhausted? This great module allows the user to expand up to 16 i / o using only two i / o for control. The PCF8575 is controlled via an I2C interface and features 16-bit near-bi-directional input / output pins.

On board 3.3V level converter circuit, if you don\'t solder pad of VCC-VDD, the PCF8575 level is 3.3V. If you solder it, the level will be the same with VCC

Characteristics:

Your available library: PCF8575

Operating voltage: 2.5-5.5VDC

Operating current: 100mA (max)

I2C address: 0x20 (default), can be modified by soldering A1 and selection pads A2.

16 individually addressable pins.

Each pin configurable for input or output

Open drain interrupt output pin for input change interruption.

Ideal for UNO R3 and other MCUs to control simple relay, buzzer, button, led.

Size: 4x2 1cm / 1.57x0.83inch

Quantity: 1 PC

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Download ip: http: style=\"margin-bottom: 0px; color: #333333; font-family: Calibri, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">

Package includes:

10PCS PCF8575TS Expansion Board I2C Communication Control 16 IO Port For Arduino

We appreciate your response very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative response. Thank you in advance
Warranty

1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem.

2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.

3. If you are not satisfied with the product, Please contact us. We\'ll provide you a satisfying solution.

Shipment

1.Normmly we will send the goods within 1-3 working days after your payment is verified .

2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo andlet the delivery men confirm it. Then we will help you let the shipping company compensate you.