xcluma PCF8575 Expansion Board Module IO Port Expander DC 2.5-5.5V I2C Electronic Components Electronic Hobby Kit
Price: Not Available
अभी उपलब्ध नहीं है
Highlights
Power Source: DC
RoHS Compliant
Material: Fiber Glass
Weight: 0.1
जानकारी
"Description:
Have you run out of I/O pins? This powerful module allows users 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 quasi-bidirectional input/output pins.
On the 3.3V level converter circuit board, if you don't solder the VCC-VDD pads, the PCF8575 level is 3.3V. If you solder it, the level will be equal to VCC
Feature:
Available library: PCF8575
Working voltage: 2.5 - 5.5V DC
Working current: 100mA(MAX)
I2C address: 0x20(default), can be modified by soldering A1 and A2 selectable pads.
16 individually addressable pins.
Each pin can be configured for input or output
The channel interrupt output pin is open for input change interrupt.
Great for UNO R3 and other MCU to control simple relay, buzzer, button, led.
Size: 4 x 2.1cm/1.57 x 0.83inch"
Read More
Specifications
In The Box
1XPCF8575 Expansion Board Module IO Port Expander DC 2.5-5.5V I2C
General
brand
xcluma
Model Number
PCF8575 Expansion Board Module IO Port Expander DC 2.5-5.5V I2C
Type
Electronic Components
ROHS Complaint
Yes
Material
Fiber Glass
Dimensions
Width
13 cm
Height
3 cm
Weight
0.1
Power Features
Battery Type
NA
No Of Batteries
NA
Battery Size
NA
Power Source
DC
Other Power Features
NA
Safe and Secure Payments.Easy returns.100% Authentic products.