2 Channel 5V Relay Module for STM32 4G Network 4M Byte Flash Large Capacity Programmable Secondary Development Learning

€32.64
+ €13.49 Shipping

2 Channel 5V Relay Module for STM32 4G Network 4M Byte Flash Large Capacity Programmable Secondary Development Learning

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2 Channel 5V Relay Module for STM32 4G Network 4M Byte Flash Large Capacity Programmable Secondary Development Learning

€32.64

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€39.64
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+ €13.49 Shipping

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Product details

Product details

2 Channel 5V Relay Module for STM32 4G Network 4M Byte Flash Large Capacity Programmable Secondary Development Learning

Feature:1. MATURE AND STABLE MODULE: This module support I/O port as well as UART program download port all pinout, programmable keys and reset keys, mature and stable2. APPLICABLE SCENARIO: This relay module is suitable for secondary development learning, smart home, control, etc. If you have related needs then this one is suitable for you3. LARGE CAPACITY: This relay module has a large enough capacity of 4M Byte flash, you can use with the actual situation, helps a lot, useful and practical4. OUTPUT SWITCHING: This relay board contains 2 way 5V relay with output switching, suitable for controlling loads with operating voltage of AC250V or DC30V or less5. APPLICABLE SCENARIO: The relay board is equipped with and BLE modules, Air780e module, suitable for secondary development learning, ABS material for impact and scratch resistantSpecification:Item Type: 2 Channel 5V Relay ModuleMaterial: ABSApplication: Suitable for secondary development learning.Package List:1 x Relay Module3 x Accessories
  • Fruugo ID: 338303492-832435802
  • EAN: 6950044037187
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Safety Warnings: Please read the instructions and precautions before use
Ingredients: 95% plastic 5% metal
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  • STANDARD: €17.18 - Delivery between Wed 04 November 2026–Wed 11 November 2026

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