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$9.84
Mikroelektronika MIKROE-4111 Click Board, Port Expander, Gpio, 3.3/5V Rohs Compliant: Yes | Embedded Daughter Boards & Modules
Newark
$9.84
Mikroelektronika MIKROE-4111 Click Board, Port Expander, Gpio, 3.3/5V Rohs Compliant: Yes | Embedded Daughter Boards & Modules
Newark
$3.85
Seeed Studio 103030397 Gpio Expander, Quad, Raspberry Pi Pico | Other Raspberry Pi Accessories
Newark
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Seeed Studio 103030397 Gpio Expander, Quad, Raspberry Pi Pico | Other Raspberry Pi Accessories
Newark
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ZDE Universal GPIO Cascade Expansion Board Multilevel Multifunctional Expansion Module GPIO Breakout Board Compatible With Raspberry Pi 5 / 4B / 3B+ /
Amazon.com
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ZDE Universal GPIO Cascade Expansion Board Multilevel Multifunctional Expansion Module GPIO Breakout Board Compatible With Raspberry Pi 5 / 4B / 3B+ /
Amazon.com
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NEXTION Enhanced IO Adapter GPIO Expansion Board Enhanced 2.4" 2.8" 3.2" 3.5" 4.3" 5" 7 Intelligent Display 4.3/5.0/7.0/10.1 Inch
Amazon.com
28
$7.99
NEXTION Enhanced IO Adapter GPIO Expansion Board Enhanced 2.4" 2.8" 3.2" 3.5" 4.3" 5" 7 Intelligent Display 4.3/5.0/7.0/10.1 Inch
Amazon.com
$8.99
XICOOLEE CAT9555 IO Expansion Module Board I2C Interface, Smbus I/O Port, 16 Bit Parallel GPIO Expander, With Pre-Soldered Header
Amazon.com
9
$8.99
XICOOLEE CAT9555 IO Expansion Module Board I2C Interface, Smbus I/O Port, 16 Bit Parallel GPIO Expander, With Pre-Soldered Header
Amazon.com
$13.65
Pimoroni PIM296 Gpio Hammer Header - Full Kit Rohs Compliant: Yes | Raspberry Pi Add-On Cards & Modules
Newark
$13.65
Pimoroni PIM296 Gpio Hammer Header - Full Kit Rohs Compliant: Yes | Raspberry Pi Add-On Cards & Modules
Newark
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For ESP32 Breakout Board 30 Pins GPIO 1 Into 3 Expansion Board 3.81mm 0.15" Terminal Blocks For ESP32 Module ESP-WROOM-32 ESP32-Devkitc
Amazon.com
$19.99
For ESP32 Breakout Board 30 Pins GPIO 1 Into 3 Expansion Board 3.81mm 0.15" Terminal Blocks For ESP32 Module ESP-WROOM-32 ESP32-Devkitc
Amazon.com
$13.49
Waveshare Dual GPIO Expander Module For Raspberry Pi Pico,With Two Sets Of 2X20 Male Header, For Connecting More Expansion Modules
Amazon.com
10
Free shipping
$13.49
Waveshare Dual GPIO Expander Module For Raspberry Pi Pico,With Two Sets Of 2X20 Male Header, For Connecting More Expansion Modules
Amazon.com
$8.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector
Amazon.com
27
$8.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector
Amazon.com
$9.95
Sparkfun 16-Channel I/O Expander - SX1509 With I2C Interface, GPIO, 5.5V Tolerant I/Os, LED Driver, Keypad Scanning Engine
Amazon.com
$9.95
Sparkfun 16-Channel I/O Expander - SX1509 With I2C Interface, GPIO, 5.5V Tolerant I/Os, LED Driver, Keypad Scanning Engine
Amazon.com
$11.95
Rpi GPIO Breakout Expansion Kit For Raspberry Pi 4B 3B+ 3B 2B B+ With 830 Tie Points Solderless Breadboard, 40Pin GPIO Flat Ribbon Cable, 65Pcs Jumper
Amazon.com
$11.95
Rpi GPIO Breakout Expansion Kit For Raspberry Pi 4B 3B+ 3B 2B B+ With 830 Tie Points Solderless Breadboard, 40Pin GPIO Flat Ribbon Cable, 65Pcs Jumper
Amazon.com
$18.99
Geeekpi GPIO Screw Terminal Block Breakout Board HAT For Raspberry Pi, GPIO Expansion Board Breakout Module With GPIO Status LED For Raspberry Pi 4B/
Amazon.com
362
$18.99
Geeekpi GPIO Screw Terminal Block Breakout Board HAT For Raspberry Pi, GPIO Expansion Board Breakout Module With GPIO Status LED For Raspberry Pi 4B/
Amazon.com
$10.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector Pin
Amazon.com
86
$10.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector Pin
Amazon.com
$11.50
DSLRKIT 8.5mm+11mm+13.5mm+16mm GPIO And Poe Pin Header Height Increaser Extender For Raspberry Pi 5 4B 3B+ 3B
Amazon.com
$11.50
DSLRKIT 8.5mm+11mm+13.5mm+16mm GPIO And Poe Pin Header Height Increaser Extender For Raspberry Pi 5 4B 3B+ 3B
Amazon.com
$11.99
Waveshare 400 GPIO Header Adapter Compatible With Raspberry Pi With Header Expansion 2X 40PIN Header
Amazon.com
11
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Waveshare 400 GPIO Header Adapter Compatible With Raspberry Pi With Header Expansion 2X 40PIN Header
Amazon.com
$29.99
Geeekpi Screw Terminal Block Breakout Board HAT With Reset Button And LED Indicator, GPIO Expansion Board Breakout Module For Arduino MEGA 2560 R3
Amazon.com
9
$29.99
Geeekpi Screw Terminal Block Breakout Board HAT With Reset Button And LED Indicator, GPIO Expansion Board Breakout Module For Arduino MEGA 2560 R3
Amazon.com
$11.99
Sainsmart Infinity Cascade GPIO Expansion IO Extend Adapter Module For Raspberry
Cnlansi
$11.99
Sainsmart Infinity Cascade GPIO Expansion IO Extend Adapter Module For Raspberry
Cnlansi
$3.64
$4.01
Universal 3 GPIO Ports Multifunction Extended RPI B+/2B/3B+/4B GPIO Expansion PCB Board For
AliExpress
$3.64
$4.01
Universal 3 GPIO Ports Multifunction Extended RPI B+/2B/3B+/4B GPIO Expansion PCB Board For
AliExpress
$11.99
AEDIKO 5Pcs ESP32 GPIO Breakout Board ESP32 ESP-32S Development Board 30Pin Type-C Micro USB Dual Interface ESP32 Expansion Shield
Amazon.com
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AEDIKO 5Pcs ESP32 GPIO Breakout Board ESP32 ESP-32S Development Board 30Pin Type-C Micro USB Dual Interface ESP32 Expansion Shield
Amazon.com
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Adafruit Aw9523 Gpio Expander And LED Driver Breakout - Stemma QT/Qwiic
Jameco Electronics
$4.95
Adafruit Aw9523 Gpio Expander And LED Driver Breakout - Stemma QT/Qwiic
Jameco Electronics
$1.97
NXP USA Inc. PCAL9538ABSHP IC EXPANDER GPIO 8BIT 16HVQFN
DigiKey
$1.97
NXP USA Inc. PCAL9538ABSHP IC EXPANDER GPIO 8BIT 16HVQFN
DigiKey
$3.02
$5.92
GPIO Microbit T-Type Expansion Board V1.5 V2 V2.2 Compatible Development Board Interface For
Aliexpress
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$5.92
GPIO Microbit T-Type Expansion Board V1.5 V2 V2.2 Compatible Development Board Interface For
Aliexpress
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$13.06
Expansion Board GPIO Breakout Extension Adapter Onboard Male And Female Pins For Raspberry Pi Pico
Aliexpress
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Expansion Board GPIO Breakout Extension Adapter Onboard Male And Female Pins For Raspberry Pi Pico
Aliexpress
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Adafruit Gpio Expander Bonnet - 16 Additional I/O Over I2C - Stemma QT/Qwiic
Jameco Electronics
$9.95
Adafruit Gpio Expander Bonnet - 16 Additional I/O Over I2C - Stemma QT/Qwiic
Jameco Electronics
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Adafruit Industries LLC 4132 GPIO EXPANDER BONNET
DigiKey
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Adafruit Industries LLC 4132 GPIO EXPANDER BONNET
DigiKey
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Orange Pi CM4 Base Board, Compute Module 4 Base Board With 40 Pin GPIO Interface, M.2 M-Key, Standard CM4 Connector, HDMI, USB, RJ45 Gigabit LAN Port,
Amazon.com
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Orange Pi CM4 Base Board, Compute Module 4 Base Board With 40 Pin GPIO Interface, M.2 M-Key, Standard CM4 Connector, HDMI, USB, RJ45 Gigabit LAN Port,
Amazon.com
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Coliao 4Pcs ESP32 Breakout Board GPIO 1 Into 2 For 38PIN Narrow Version ESP32 Microcontroller Development Board
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Coliao 4Pcs ESP32 Breakout Board GPIO 1 Into 2 For 38PIN Narrow Version ESP32 Microcontroller Development Board
Amazon.com
$17.13
$39.98
Versatile Wireless Flipper Zero Modification Board With CC1101 Sub-Ghz 433Mhz Antenna GPIO Expansion
AliExpress
Free shipping
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$17.13
$39.98
Versatile Wireless Flipper Zero Modification Board With CC1101 Sub-Ghz 433Mhz Antenna GPIO Expansion
AliExpress
$0.50
Seekec IC GPIO EXPANDER 16BIT 24TSSOP Rohs PCA9535APW,118
Alibaba B2B
Free shipping
$0.50
Seekec IC GPIO EXPANDER 16BIT 24TSSOP Rohs PCA9535APW,118
Alibaba B2B
$1.29
PCF8574T PCF8574 I2C 8 Bit IO GPIO Expander Module For Arduino & Raspberry Pi K9
eBay.com
$1.29
PCF8574T PCF8574 I2C 8 Bit IO GPIO Expander Module For Arduino & Raspberry Pi K9
eBay.com
$2.10
PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Module For Arduino & Raspberry Pi M
eBay.com
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PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Module For Arduino & Raspberry Pi M
eBay.com
$5.50
Seekec IC GPIO EXPANDER 16TSSOP Rohs PCAL9554BPWJ
Alibaba B2B
Free shipping
$5.50
Seekec IC GPIO EXPANDER 16TSSOP Rohs PCAL9554BPWJ
Alibaba B2B
$12.73
$25.22
ESP32-S3 6.5V-9V GPIO Iot Development Board Expansion Board Expansion Board Backboard DC 5.52.1
Aliexpress
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$12.73
$25.22
ESP32-S3 6.5V-9V GPIO Iot Development Board Expansion Board Expansion Board Backboard DC 5.52.1
Aliexpress
$50.00
Rabpberry Pi 4GB Mini GPIO Expansion Board Terminal Raspberry Pi 4B Aluminum Shell Kit Modules Raspberry Pi Starter Learning Kit
Alibaba B2B
Free shipping
$50.00
Rabpberry Pi 4GB Mini GPIO Expansion Board Terminal Raspberry Pi 4B Aluminum Shell Kit Modules Raspberry Pi Starter Learning Kit
Alibaba B2B
$22.83
MCP23017 IO Expander Board, I2C Interface 16 GPIO Expansion Module For Raspbe...
eBay.com
Free shipping
$22.83
MCP23017 IO Expander Board, I2C Interface 16 GPIO Expansion Module For Raspbe...
eBay.com
$9.43
For PICO GPIO Expansion Board Picow Terminal GPIO Interface Module Onboard8566
eBay.com
$9.43
For PICO GPIO Expansion Board Picow Terminal GPIO Interface Module Onboard8566
eBay.com
GPIO Expander Bonnet for Raspberry Pi
GPIO Expander Bonnet for Raspberry Pi
Jul 5, 2019
mouser.com
GPIO expander: access a Pi’s GPIO pins on your PC/Mac @Raspberry_Pi #PiDay #RaspberryPi
GPIO expander: access a Pi’s GPIO pins on your PC/Mac @Raspberry…
Dec 8, 2017
adafruit.com
Stemma QT PCF8574 GPIO Expander #comingsoon
Stemma QT PCF8574 GPIO Expander #comingsoon
May 14, 2021
adafruit.com
PCF8574 GPIO Extender - With Arduino and NodeMCU
PCF8574 GPIO Extender - With Arduino and NodeMCU
Sep 30, 2020
instructables.com
MCP230xx GPIO Expander on the Raspberry Pi
MCP230xx GPIO Expander on the Raspberry Pi
Mar 8, 2024
adafruit.com
Adafruit PCF8575 I2C 16 GPIO Expander Breakout - STEMMA QT / Qwiic
Adafruit PCF8575 I2C 16 GPIO Expander Breakout - STEMMA QT …
Oct 26, 2022
thepihut.com
Adafruit PCF8575 I2C 16 GPIO Expander Breakout - STEMMA QT / Qwiic
Adafruit PCF8575 I2C 16 GPIO Expander Breakout - STEMMA QT …
Apr 13, 2022
core-electronics.com.au
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The Raspberry Pi GPIO Pinout: Diagram & Explanation
Nov 6, 2024
raspberrytips.com
Getting Started With GPIO Pins on Raspberry Pi (Beginner's Guide)
6 months ago
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8:21
Raspberry Pi 3 B Pinout with GPIO functions, Schematic & Specs in d…
Mar 14, 2024
etechnophiles.com
IO Expander PCF8574 with Raspberry Pi
Jun 14, 2014
blogspot.comTest
How to Use PCF8574 GPIO Extender With Arduino or ESP32
May 24, 2023
hackster.io
PCF8575 (i2c 16 Pins Digital I/O Expander) Fast Easy Usage (Ardui…
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instructables.com
PCF8574 i2c digital I/O expander: Arduino, esp8266 and esp32, basi…
Oct 25, 2023
mischianti.org
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Jetson Nano GPIO
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Shop gpio expander

Sponsored
About our ads
$9.84
Mikroelektronika MIKROE-4111 Click Board, Port Expander, Gpio, 3.3/5V Rohs Compliant: Yes | Embedded Daughter Boards & Modules
Newark
$9.84
Mikroelektronika MIKROE-4111 Click Board, Port Expander, Gpio, 3.3/5V Rohs Compliant: Yes | Embedded Daughter Boards & Modules
Newark
$3.85
Seeed Studio 103030397 Gpio Expander, Quad, Raspberry Pi Pico | Other Raspberry Pi Accessories
Newark
$3.85
Seeed Studio 103030397 Gpio Expander, Quad, Raspberry Pi Pico | Other Raspberry Pi Accessories
Newark
$11.99
ZDE Universal GPIO Cascade Expansion Board Multilevel Multifunctional Expansion Module GPIO Breakout Board Compatible With Raspberry Pi 5 / 4B / 3B+ /
Amazon.com
$11.99
ZDE Universal GPIO Cascade Expansion Board Multilevel Multifunctional Expansion Module GPIO Breakout Board Compatible With Raspberry Pi 5 / 4B / 3B+ /
Amazon.com
$7.99
NEXTION Enhanced IO Adapter GPIO Expansion Board Enhanced 2.4" 2.8" 3.2" 3.5" 4.3" 5" 7 Intelligent Display 4.3/5.0/7.0/10.1 Inch
Amazon.com
28
$7.99
NEXTION Enhanced IO Adapter GPIO Expansion Board Enhanced 2.4" 2.8" 3.2" 3.5" 4.3" 5" 7 Intelligent Display 4.3/5.0/7.0/10.1 Inch
Amazon.com
$8.99
XICOOLEE CAT9555 IO Expansion Module Board I2C Interface, Smbus I/O Port, 16 Bit Parallel GPIO Expander, With Pre-Soldered Header
Amazon.com
9
$8.99
XICOOLEE CAT9555 IO Expansion Module Board I2C Interface, Smbus I/O Port, 16 Bit Parallel GPIO Expander, With Pre-Soldered Header
Amazon.com
$13.65
Pimoroni PIM296 Gpio Hammer Header - Full Kit Rohs Compliant: Yes | Raspberry Pi Add-On Cards & Modules
Newark
$13.65
Pimoroni PIM296 Gpio Hammer Header - Full Kit Rohs Compliant: Yes | Raspberry Pi Add-On Cards & Modules
Newark
$19.99
For ESP32 Breakout Board 30 Pins GPIO 1 Into 3 Expansion Board 3.81mm 0.15" Terminal Blocks For ESP32 Module ESP-WROOM-32 ESP32-Devkitc
Amazon.com
$19.99
For ESP32 Breakout Board 30 Pins GPIO 1 Into 3 Expansion Board 3.81mm 0.15" Terminal Blocks For ESP32 Module ESP-WROOM-32 ESP32-Devkitc
Amazon.com
$13.49
Waveshare Dual GPIO Expander Module For Raspberry Pi Pico,With Two Sets Of 2X20 Male Header, For Connecting More Expansion Modules
Amazon.com
10
Free shipping
$13.49
Waveshare Dual GPIO Expander Module For Raspberry Pi Pico,With Two Sets Of 2X20 Male Header, For Connecting More Expansion Modules
Amazon.com
$8.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector
Amazon.com
27
$8.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector
Amazon.com
$9.95
Sparkfun 16-Channel I/O Expander - SX1509 With I2C Interface, GPIO, 5.5V Tolerant I/Os, LED Driver, Keypad Scanning Engine
Amazon.com
$9.95
Sparkfun 16-Channel I/O Expander - SX1509 With I2C Interface, GPIO, 5.5V Tolerant I/Os, LED Driver, Keypad Scanning Engine
Amazon.com
$11.95
Rpi GPIO Breakout Expansion Kit For Raspberry Pi 4B 3B+ 3B 2B B+ With 830 Tie Points Solderless Breadboard, 40Pin GPIO Flat Ribbon Cable, 65Pcs Jumper
Amazon.com
$11.95
Rpi GPIO Breakout Expansion Kit For Raspberry Pi 4B 3B+ 3B 2B B+ With 830 Tie Points Solderless Breadboard, 40Pin GPIO Flat Ribbon Cable, 65Pcs Jumper
Amazon.com
$18.99
Geeekpi GPIO Screw Terminal Block Breakout Board HAT For Raspberry Pi, GPIO Expansion Board Breakout Module With GPIO Status LED For Raspberry Pi 4B/
Amazon.com
362
$18.99
Geeekpi GPIO Screw Terminal Block Breakout Board HAT For Raspberry Pi, GPIO Expansion Board Breakout Module With GPIO Status LED For Raspberry Pi 4B/
Amazon.com
$10.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector Pin
Amazon.com
86
$10.99
Geeekpi Micro Connectors 40-Pin GPIO 1 To 2 Expansion Board For Raspberry Pi, 2 X 20-Pin Strip Dual Male Header Double Row Straight GPIO Connector Pin
Amazon.com
$11.50
DSLRKIT 8.5mm+11mm+13.5mm+16mm GPIO And Poe Pin Header Height Increaser Extender For Raspberry Pi 5 4B 3B+ 3B
Amazon.com
$11.50
DSLRKIT 8.5mm+11mm+13.5mm+16mm GPIO And Poe Pin Header Height Increaser Extender For Raspberry Pi 5 4B 3B+ 3B
Amazon.com
$11.99
Waveshare 400 GPIO Header Adapter Compatible With Raspberry Pi With Header Expansion 2X 40PIN Header
Amazon.com
11
$11.99
Waveshare 400 GPIO Header Adapter Compatible With Raspberry Pi With Header Expansion 2X 40PIN Header
Amazon.com
$29.99
Geeekpi Screw Terminal Block Breakout Board HAT With Reset Button And LED Indicator, GPIO Expansion Board Breakout Module For Arduino MEGA 2560 R3
Amazon.com
9
$29.99
Geeekpi Screw Terminal Block Breakout Board HAT With Reset Button And LED Indicator, GPIO Expansion Board Breakout Module For Arduino MEGA 2560 R3
Amazon.com
$11.99
Sainsmart Infinity Cascade GPIO Expansion IO Extend Adapter Module For Raspberry
Cnlansi
$11.99
Sainsmart Infinity Cascade GPIO Expansion IO Extend Adapter Module For Raspberry
Cnlansi
$3.64
$4.01
Universal 3 GPIO Ports Multifunction Extended RPI B+/2B/3B+/4B GPIO Expansion PCB Board For
AliExpress
$3.64
$4.01
Universal 3 GPIO Ports Multifunction Extended RPI B+/2B/3B+/4B GPIO Expansion PCB Board For
AliExpress