IO Expansion board I2C interface 16 IO pins Support 4 expansion modules Compatible with 3.3V 5V Levels

$54.00
+ $13.49 Shipping

IO Expansion board I2C interface 16 IO pins Support 4 expansion modules Compatible with 3.3V 5V Levels

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IO Expansion board I2C interface 16 IO pins Support 4 expansion modules Compatible with 3.3V 5V Levels

IO Expansion board I2C interface 16 IO pins Support 4 expansion modules Compatible with 3.3V 5V Levels

  • Brand: Unbranded
RRP: $109.00
Price: $54.00
You save: $55.00 (50%)
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$54.00
+ $13.49 Shipping

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Description

Compatibility Level: Changes in the state of an input port can generate an interrupt output (INT). Built-in level conversion circuit, compatible with 3.3V/5V working levels. Supports 4 Expansion Modules: The I2C communication address can be set. Shorting the AO and A1 solder points can modify the communication address, supporting the use of 4 expansion modules. I2C Interface Control: With I2C interface control, only 2 signal wires are needed to expand 16 I/O ports. Current Control: The expansion module supports 16-channel common anode constant current ED driving, 256-level linear dimming, and current control. Two Interface Types: The I2C interface expansion board provides two interface types: PH2.0 terminal and pad, and supports parallel connection of multiple I2C modules. Item Type: IO Expansion Board Material: PCB Working Voltage: 2.4-5.5V Working Temperature: -40 to 80℃ Control Interface: I2C Number of Expanded I/O Ports: 16 VCC: Positive power supply, can be connected to a 3.3V/5V power supply GND: Power ground SDA: I2C data line SCL: I2C clock line INT: Interrupt output RST: Hardware reset Size: Approx. 38 x 23mm / 1.5 x 0.9in 1 x IO Expansion Board 1 x Dupont Wire
  • Fruugo ID: 410567824-869157426
  • EAN: 6903899693077

Product Safety Information

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Product Safety Labels

CE Mark
Safety Warnings: Not suitable for children under 36 months
Ingredients: Plastic 5%

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  • STANDARD: $13.49 - Delivery between Wed 01 October 2025–Thu 09 October 2025

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Maylee
  • Yiwu Runai Home Furnishings Co., Ltd.
  • 36 Building, Unit 1, Room 201, Duantou 3rd District
  • Jiangdong Street
  • Yiwu
  • CN
  • 320000
  • ywuairun01@outlook.com
  • 8617850205806

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • IBERTRUST GLOBAL SOCIEDAD LIMITADA
  • IBERTRUST GLOBAL SOCIEDAD LIMITADA
  • C/ PABLO IGLESIAS 1A ENTRES
  • CASTELLON DE LA PLANA
  • ES
  • 12001
  • contact@ibertrust.info
  • 0034 611904867