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MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 1
MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 2
MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 3
MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 4
MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 5
MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 6
MCP23017 IO Expansion Board I2C Interface Expands 16 I/O Pins, For Arduino/ Raspberry Pi/ STM32 image 7
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MCP23017 I2C IO Expansion Board, 16 I/O Pins, 3.3V/5V, for Arduino, Raspberry Pi and STM32

$15.60

Est. delivery 6–12 days

Est. $2.88 shipping to Canada. Exact cost at checkout

In stock

Supplier stock is confirmed when your order is processed.

Quantity
Sold by
Polar Parts
Ships from
Our supplier partnersSupport from Milton, Ontario
Shipping
Canada only
Returns
14 days, unopened items
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Specifications

Brand Namespotpear
OriginMainland China
Accessory TypeExtension Board
Battery Includedno
Typical Application FieldsEducation and Learning
Compatible WithBoard
SKUAE-1005008105806886-12000043791953671

About this item

Description provided by the supplier. Our shipping, returns and support terms apply.

An MCP23017 board that adds 16 I/O pins over I2C, with jumper-set addresses so up to 8 boards can share one bus.

Overview The MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins based on the I2C bus, up to 8 MCP23017 IO Expansion Board can be used at the same time, providing up to 128 I/O pins, it is compatible with both 3.3V and 5V levels. Features I2C controlled, expands 2 signal pins as 16 I/O pins I2C address configurable by shorting the A0/A1/A2 jumpers Provides two connector options: PH2.0 terminal and/or solder pads, allows multi I2C modules to be stacked Onboard voltage translator, compatible with 3.3V/5V level Comes with development resources and manual (examples for Raspberry Pi / micro:bit / Arduino / STM32) Specifications Operating voltage: 5V/3.3V Interface: I2C Interrupt pins: INTA, INTB Expansion I/Os: 16 Dimension: 38mm × 23mm Mounting hole size: 2.0mm Interface Definition PIN I2C VCC Power supply, 3.3V/5V GND Ground SDA I2C data line SCL I2C clock line INTA PA group interrupt output INTB PB group interrupt output Dimensions Picture Package Contains MCP23017 IO Expansion Board x1 PH2.0 20cm 6Pin x1

Shipping & returns

Delivery
Estimated delivery: 6–12 days to Canadian addresses. Estimates aren't guaranteed. Tracking is shared when available.Shipping policy
Shipping cost and tax
Estimated at $2.88 from a supplier quote. The exact cost is quoted live for your Canadian address at checkout, with sales tax, so you see the full total before you pay.
Returns
Unopened, unused items in resalable condition can be returned within 14 days of delivery. Some items are excluded.Refund policy
Questions before you order?
Ask about fit, compatibility or bulk quantities.[email protected]Contact support

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