Top 10 MCP23017 – I2C 16 Input/Output Port Expander – Computer Internal Components

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I2c 16 input/output port expander, MCP23017

MICROCHIP #ad - High-speed I2C Interface. Operating voltage: 1. 8v to 5. 5v. 16-bit remote bidirectional I/O port. Three hardware address pins to allow up to eight devices on the bus.
ManufacturerMicrochip #ad
Height0.2 Inches
Length4.02 Inches
Weight0.02 Pounds
Width2.99 Inches
Part NumberMCP23017



Interactive Medias and Light Cube Projects, MCP23017 IO Expansion Board, I2C 16 Input/Output Port Expander Compatible with Both 3.3V and 5V | for Robots

DFROBOT #ad - This gravity: mcp23017 iic io 16 digital io expansion module has 2 groups of io pins, pull-up input connect to 100KΩ pull-up resistor, GPIOA and GPIOB. When one pin of gpioa or gpiob interrupts, the corresponding IA or IB will produce a high-level signal.

The module has 2 interrupt signal pins: ia and ib. The module can expand additional 16 IOs. The module solves insufficient IO ports problem in applications like robots and interactive medias. It can set 8 iic addresses, the microcontroller can connect 8 modules, which means with this module, and expand 128 IOs at most. Ia is used to detect the interruption in io interfaces of GPIOA, and IB is used to detect the interruption in IO interfaces of GPIOB. This is an io expansion module that based on the chip mcp23017. Each group has 8 independent iO interfaces, output, and each IO interface can be set to input, interrupt and so on.
BrandDFROBOT #ad
ManufacturerDFROBOT #ad
Part NumberDFR0626

3. waveshare


Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels

waveshare #ad - I2c controlled, expands 2 signal pins as 16 I/O pins. Onboard voltage translator, compatible with 3. 3v/5v level. Provides two connector options: PH2. 0 terminal and/or solder pads, allows multi I2C modules to be stacked. I2c address configurable by shorting the A0/A1/A2 jumpers.
Brandwaveshare #ad
ManufacturerWaveshare #ad
Part NumberMCP23017 IO Expansion Module Kit
ModelMCP23017 IO Expansion Board

4. Razer


Chroma RGB, 700W PSU, Black, Razer Core X Chroma Aluminum External GPU Enclosure eGPU: Compatible with Windows & MacOS Thunderbolt 3 Laptops, 4x USB 3.1, NVIDIA /AMD PCIe Support, 1x Gbit Ethernet

Razer #ad - Compatibility macos: requires thunderbolt 3 and High Sierra 1013. 4 or later and compatible AMD graphics cards only NVIDIA cards not supported. Desktop grade performance: boosts thunderbolt 3 laptop performance with support for up to 3 slot wide PCIe full sized desktop graphics cards graphics card NOT included.

Compatibility windows: requires thunderbolt 3 external graphics eGPU support with RS45 or later and compatible NVIDIA or AMD graphics cards. Built-in power supply: includes a 700w atx psu with 100W laptop charging via Thunderbolt 3; GPU max power support up to 500W. Customizable rgb lighting: includes 16. 8 million colors available; capable of syncing with gameplay and other Razer peripherals through Synapse 3 lighting customization not supported on macOS.
BrandRazer #ad
ManufacturerRazer Inc. #ad
Height9 Inches
Length14.7 Inches
Weight15.23 Pounds
Width6.6 Inches
Part NumberRC21-01430100-R3U1
Warranty1 Year Manufacturer

5. Latorice


And Port with up to 2,4A, 2 IQ Quick Charge 3.0 Ports, USB Hub Powered, 13 Multi-Port USB Hub with 10 USB 3.0 Ports, Powered USB Splitter with Cords C and A, Unibody Aluminum USB HUB, by LATORICE

Latorice #ad - Wide compatibility – 3. 0 usb hub powered with 2 usb cables usb type c and USB Type-A; PLUG-AND-PLAY. Two quick charge 3. 0 iq ports of the powered usb 3. 0 hub and charging Port with power up to 2. 4a. 10 high-speed usb 3. 0 ports of the usb hub have data rate up to 5 Gbps and support 1A for each port. Multiple usb connections – with usb hub you'll easily connect and organize different devices. Sturdy construction – ventilation holes of the aluminum USB Splitter save the USB 3 hub from heating.
BrandLatorice #ad
ManufacturerLATORICE #ad
Height1.73 Inches
Length7.8 Inches
Width1 Inches
Part NumberIQ13HUB
WarrantyOne year of the full warranty



7-in-1 USB 3.0 Hub Multiport Adapter Compatible with MacBook Pro, USB C Dongle with 2 x USB 3.1 Gen 1/4K HDMI/SD/TF Card Reader Port 100W PD, USB C Hub, WIMUUE Thunderbolt 3 Hub for All Type C Devices

WIMUUE #ad - Ensure that the 6 ports are in Safe and reliable when occupied. Features usb otg support so you can edit files from USB flash drives on your phone. 4k video & audio output - the usb c hub provides you with lifelike 4k images that bring an immersive 3d resolution experience. All in one usb c hub with wide compatibility - as a multi-platform compatible usb dongle, microsd and sD card slots, which features a 4K HDMI output, 2 x USB 3.

0 ports, and 1 x USB-C input. The type-c charge port can pass up to 100w power to the usB Power Delivery Laptop, ideal forl for MacBook Pro/Air and any USB c devices, your primary choice of USB C Hub. 100w power delivery supported - plug and play with integrated charging. Ideal for business conferences, games. Thunderbolt 3 support PD 3. 0/2. 0 fast charging speed experience and save your time.

The type-c charge port does not support data transfer. Features sd/tf card readers with data transfer speed up to 104mb/s, so the usb c hub is easy to transfer photos shooting or videos by your camera from cards to laptop in just seconds. Temperature control - using ionized aluminum alloy shell, the heat dissipation is faster, so that the power consumption of the usb c hub is lower, each function has high-quality independent chip operation and excellent electronic design, so as to extend the working life and provide excellent performance.
BrandWIMUUE #ad
ManufacturerWIMUUE #ad
Height0.43 Inches
Length4.49 Inches
Weight0.02 Pounds
Width1.42 Inches
Part NumberH6

7. Tiergrade


USB C Laptop Docking Station Dual Monitor, DisplayPort, 100W PD, Ethernet, Tiergrade 12 in 1 USB C Hub Adapter Triple Display with 2 HDMI 4K, TF/SD for Dell/HP/Lenovo/MacBook Pro Laptop, 4 USB Ports

Tiergrade #ad - Support both SST and MST mode. Strong compatibility - dual monitor laptop docking station compatible with macbook/macbook pro 2016 or above, surface and Samsung S8/S8+/S9/S9+, Lenovo, dell, Huawei MateBook/MateBook Pro, google Chromebook Pixel, mac pro 2019, MacBook Air 2018 or above, HP, Huawei Mate 10/P20 and other Type C laptops who support Display Alt mode and Power delivery.

2x usb 2. 0 ports allow you to connect the keyboard or mouse without any lags. Massive docking station - before your purchase, which decides the hdmi ports & dp port work or not. Please note that if you use it on Apple Mac OS system, it only supports mirror mode without triple display. Usb c docking station equipped with 2x USB 3. 0 ports up to 5Gbp/s. Tiergrade 12 in 1 usb c hub turns a single usb-c port into 2 hdmi 4k port, 1 type c usb 3.

0 data port, 2 USB 2. 0 ports, 2 USB 3. 0 ports, 1 display port, please ensure the usb-c port of your laptop supports video output or Display Alt mode, 1000M RJ45 Ethernet Port, 1 USB-C 100W charging port, and SD & TF 5Gbps card reader. The sd tf card reader speed up to 104 mbp/s for USB-C/Type-C/Thunderbolt 3 devices to access files, etc. Ultra hd 4k output and triple display - mirror or extend your screen with the hdmi port and directly stream 4k UHD or full HD 1080P video to HDTV, monitors, or projectors for a cinema-like visual feast.
BrandTiergrade #ad
ManufacturerTiergrade #ad
Height0.6 Inches
Length5 Inches
Weight0.29 Pounds
Width2.5 Inches
Part NumberTG-HB014
Warranty1-Year friendly customer service and technical support



ACASIS 16 Ports 90W USB 3.0 Data Hub, with Individual On/Off Switches and 12V/7.5A Power Adapter USB Hub 3.0 Splitter for Laptop, Flash Drive and More, Mobile HDD, Computer, PC, Powered USB Hub

ACASIS #ad - This powered usb hub Splitter charge speeds up to 5V/2. 4a per port. Wide compatibility - powered usb hubs is compatible with the most operating systems: Windows XP/Vista/7/8/10, UNIX, MacOS-8/9/X, Linux and offers fast PLUG-AND-PLAY installation.

Multi usb 3. 0 port hub - easily add 16 usb 3. 0 ports to any compatible system. With the 12V/7. 5a power adapter can not only provide charging power up to 2. 4a but also make data transferring more stable. Independent switch - each high-speed usb 3. 0 port of the usb 3 hub has an independent switch, which is more secure, can be directly pressed to turn on without removing the USB port cable.

External power supply ensures multiple devices work simultaneously, provides up to 5 Gbps data speed. Acasis offer free lifetime technical support. Built-in surge protector keeps your devices and data safe and supports hot swapping. Package contents - acasis usb 3. 0 16-port aluminum hub, 12v 7. 5a power adapter 10ft, USB 3. 0 cable 3.
BrandACASIS #ad
ManufacturerShenzhen Shi Ying Yuan Electronics Co LTD #ad
Height0.94 Inches
Length8.98 Inches
Weight1.81 Pounds
Width2.13 Inches
Part NumberNA



Jumper Wire,Precision Potentiometer,830 tie-Points Breadboard Compatible with STM32,Raspberry Pi,Arduino, BOJACK 37 Values 480 Pcs Electronics Component Fun Kit with Power Supply Module

BOJACK #ad - Complete and practical package: The package contains more than 400 components, which can help you complete interesting and simple electrical experiments. Humanized design: the package includes a power module and a USB data cable, and the components can be directly plugged into the breadboard, which is more convenient without soldering. The quality of components is reliable. Compatible with stm32, Raspberry Pi, Arduino and so on. Clear and sturdy packaging: each component is classified and packaged and placed in a transparent box with clear labels on it, making it easy to find components.
BrandBOJACK #ad
ManufacturerBOJACK #ad
Part NumberBJ-37V-462P



ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE

ELEGOO #ad - 100% compatible with arduino uno r3, MEGA 2560 R3, NANO. High quality kit with uno r3. Lcd1602 module with pin header not need to be soldered by yourself. This is the upgraded starter kits with power supply module, 9V battery with dc. The most economical kit based on Arduino platform to starting programming for those beginners who are interested. Free pdf tutorialmore than 22 lessons and clear listing in a nice package.
BrandELEGOO #ad
ManufacturerELEGOO #ad
Height1.97 Inches
Length8.3 Inches
Weight1.2 Pounds
Width5.5 Inches
Part NumberEL-KIT-003