4pcs IO Expander Board Module, MCP23017 I2C to IO Port Expander Module, 16-Bit Serial Interface Sensor IC with Programmable Interrupt
genuine image
4pcs IO Expander Board Module, MCP23017 I2C to IO Port Expander Module, 16-Bit Serial Interface Sensor IC with Programmable Interrupt
Experience reliable performance across a wide temperature range of -40°C to 85°C with our versatile I2C to IO port module.
4pcs IO Expander Board Module, MCP23017 I2C to IO Port Expander Module, 16-Bit Serial Interface Sensor IC with Programmable Interrupt
Artikelnr.: 227597533

4pcs IO Expander Board Module, MCP23017 I2C to IO Port Expander Module, 16-Bit Serial Interface Sensor IC with Programmable Interrupt

Artikelnr.: 227597533

CHF 21

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from USA

Auf Lager
USA Vom USA Store für Sie importiert
Bestellen Sie jetzt und erhalten Sie es am Samstag, August 29
Gesicherte TransaktionGesicherte Transaktion

Ubuy ist bestrebt, Ihre Sicherheit und Privatsphäre zu schützen. Unser fortschrittliches Zahlungssicherheitssystem gewährleistet Vertraulichkeit, indem Ihre Daten während der Übertragung mit AES (Advanced Encryption Standards) und SSL (Secure Socket Layer) Protokollen verschlüsselt werden. Ihre Zahlungsdaten sind 100% sicher, da wir Ihre Zahlungsdaten nicht an Drittanbieter weitergeben.

Unsere besten Logistigpartner
  • fedex
  • dhl
Experience reliable performance across a wide temperature range of -40°C to 85°C with our versatile I2C to IO port module.
U-Care-Garantie:
Keine
Wählen Sie einen Plan aus
fast shipping

Fast
Shipping

free return

Kostenlose
Rücksendung*

Sichere Verpackung

Sichere Verpackung

100 % Originalprodukte

100 % Originalprodukte

pci-dss

PCI DSS-Standards

iso certified

ISO 27001-zertifiziert

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Jetzt kaufen.

Besondere Merkmale

I2C Interface
Simplifies connectivity with microcontrollers by leveraging I2C protocol, allowing multiple devices on the same serial bus, thus minimizing wiring and enhancing design efficiency.
Programmable Interrupts
Offers programmable interrupts for efficient operation, enabling automatic signals to the host when state changes occur, which improves responsiveness and reduces microcontroller workload.
16-Bit Expansion
Provides 16 additional I/O ports, expanding connectivity options for various sensors and modules, effectively enhancing project capabilities without needing extra GPIO pins on the microcontroller.

Produktdetails

Shop 4pcs IO Expander Board Module, MCP23017 I2C to IO Port Expander Module, 16-Bit Serial Interface Sensor IC with Programmable Interrupt online at a best price in Switzerland. B0G1TCJS45
Produktabmessungen (L x B x H)4.33 x 2.36 x 0.39 inches (11 x 6 x 1 cm)
Artikelgewicht0.635 ounces (18 grams)
HerstellerHanOaki
Artikelmodellnummer617V11LI04LS7VZ8O0X70MHI9
Datum zuerst verfügbarNovember 11, 2025

Für wen ist das Produkt geeignet?

Suitable For
  • Hobbyist Projects

    Ideal for DIY electronics projects requiring multiple I/O pins for sensors and controls with limited microcontroller ports.

  • Prototype Development

    Great for developers needing to quickly prototype sensor applications using the I2C interface to expand I/O capabilities.

  • Embedded Systems

    Suitable for embedded systems where added I/O ports are needed without sacrificing microcontroller space or resources.

Not Suitable For
  • Beginner Users

    Not ideal for beginners unfamiliar with I2C protocols or interpreting sensor outputs and board connections.

PRODUKTBESCHREIBUNG

4pcs IO Expander Board Module, MCP23017 I2C to IO Port Expander Module, 16-Bit Serial Interface Sensor IC with Programmable Interrupt

Haben Sie eine Frage? Mit uns chatten

Kunden Fragen und Antworten

  • Frage: What is the MCP23017 IO Expander Board Module used for?

    Antworten: The MCP23017 IO Expander Board Module is designed to increase the number of input/output pins available on microcontrollers. Utilizing I2C communication, it expands capabilities by providing 16 additional GPIO pins, which are programmable. This is particularly useful in applications where multiple sensors or devices are connected, enabling more efficient circuit designs and simplifying wiring.
  • Frage: How does the I2C to IO port expander work?

    Antworten: The I2C to IO port expander works by enabling communication over the I2C protocol, allowing your microcontroller to control multiple GPIO pins without needing additional pins for direct connection. The MCP23017 can be connected to an I2C-compatible microcontroller and can be configured to handle inputs from switches or outputs for LEDs, making it ideal for applications in robotics and automation.
  • Frage: What are the key features of the MCP23017 module?

    Antworten: The MCP23017 module features 16-bit input/output ports, programmable interrupt pins, and the ability to daisy-chain multiple I2C devices. These features allow for versatility in complex projects, providing the ability to manage several peripherals without burdening the primary microcontroller. It also includes address pins to connect up to 8 devices on the same I2C bus, making it invaluable for scalable projects.
  • Frage: Can I use multiple MCP23017 modules together?

    Antworten: Yes, multiple MCP23017 modules can be connected in series on a single I2C bus. By utilizing the address pins, you can assign unique addresses to each module, allowing simultaneous control of numerous GPIOs. This feature is particularly beneficial in projects requiring extensive input/output options, such as home automation systems or complex robotics.
  • Frage: What programming environments support the MCP23017 module?

    Antworten: The MCP23017 module is compatible with various programming environments, including Arduino, Raspberry Pi, and other I2C-friendly platforms. Libraries are readily available for each environment, making it straightforward to integrate this expander into existing projects, facilitating tasks like handling multiple buttons or sensors efficiently without complicated wiring.
  • Frage: What are some practical applications of the MCP23017?

    Antworten: The MCP23017 is commonly used in applications involving robotics, home automation, and interactive installations. For instance, it can connect multiple buttons and sensors to a microcontroller, managing inputs from a control panel in a smart home system or expanding the number of controls in a robotic arm operation. This versatility enhances both hobbyist and industrial projects.
  • Frage: Is additional power supply needed for the MCP23017?

    Antworten: Typically, the MCP23017 operates on I2C power, which can be supplied by the connected microcontroller. It requires a voltage supply between 1.8V to 5.5V. However, ensure your project design accounts for the current consumption of additional sensors or components connected to the GPIO pins to prevent overloading the power supply from the microcontroller.
  • Frage: What are interrupts in the context of the MCP23017?

    Antworten: In the context of the MCP23017, interrupts refer to signals that notify the microcontroller when GPIO pin states change, which saves processing power. When a button is pressed or a sensor is triggered, the MCP23017 can generate an interrupt signal, allowing the microcontroller to handle tasks efficiently in real-time, rather than continuously polling for changes.
  • Frage: Where can I buy the 4pcs IO Expander Board Module?

    Antworten: You can buy the 4pcs IO Expander Board Module, MCP23017 I2C To IO Port Expander Module at Ubuy in Switzerland. Ubuy offers a convenient platform for purchasing a variety of electronic components, ensuring you have access to quality products for your projects.
  • Frage: Are there tutorials available for using the MCP23017 module?

    Antworten: Yes, there are numerous tutorials available online for using the MCP23017 module across various platforms. Websites like GitHub and electronics forums provide ample code samples and project ideas for beginners and advanced users alike. Following these guides can significantly cut down on the learning curve and help you get your projects up and running quickly.

HanOaki IO Modules Editorial Review

Keine redaktionellen Rezensionen gefunden

Kundenbewertungen

4.0
1 Kundenbewertungen
  • 5 Sterne
    0%
  • 4 Sterne
    100%
  • 3 Sterne
    0%
  • 2 Sterne
    0%
  • 1 Sterne
    0%

Bewerten Sie dieses Produkt

Teilen Sie Ihre Meinung mit anderen Kunden

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Sicheres Bezahlen Global Delivery Einfache Rückgabe Genuine Products

Produktpreisverlauf

Wichtige Information

  • Einschränkungen: Für international versandte Produkte beachten Sie bitte, dass jegliche Herstellergarantie nicht gültig sein könnte; Herstellerservice-Optionen nicht verfügbar sein könnten; Produkthandbücher, Gebrauchsanleitungen und Sicherheitshinweise nicht in der Sprache des Ziellandes verfasst sein könnten; die Produkte (und Begleitmaterialien) könnten nicht im Einklang mit den Standards, Spezifizierungen und Etikettierungsvorgaben des Ziellandes entworfen sein; und die Produkte könnten nicht der Voltzahl und anderen elektrischen Standards des Ziellandes entsprechen (weshalb, falls zutreffend, die Verwendung eines Adapters oder Umwandlers erforderlich sein könnte). Der Empfänger ist dafür verantwortlich sicherzustellen, dass das Produkt legal in das Zielland importiert werden kann. Bei der Bestellung von Ubuy oder seinen Partnern ist der Empfänger der eingetragene Importeur und muss sich an alle Gesetze und Regulierungen des Ziellandes halten.
  • Nicht alle auf Ubuy aufgeführten Produkte werden zum Verkauf angeboten, da Ubuy eine globale Suchmaschine ist. Produkte unterliegen Export-/Handelsbestimmungen.

CHF 21

Bestellen Sie jetzt und erhalten Sie es am Samstag, August 29

QTY:

Gesicherte TransaktionGesicherte Transaktion

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Unsere besten Logistigpartner
  • fedex
  • dhl
Schnellste grenzüberschreitende Lieferung

Merkmale und Vorteile

  • Reliable performance in extreme temperatures from -40°C to 85°C.
  • Compatible with a versatile voltage range of 1.8V to 5.5V.
  • Fast data communication with a frequency of 1.7MHz for efficient operations.
  • Impressive low power consumption of just 1μA for energy savings.
  • Features advanced functionality like 16-bit parallel to serial conversion.
  • Includes dual programmable interrupt outputs for flexible GPIO configuration.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.