ESP32-WROOM-32 WiFi SoC
Dual-core Xtensa LX6 microcontroller with WiFi/Bluetooth, 520KB SRAM, flash memory interface, and radio transceivers. HTS 8542.31.00 as processor with integrated memories, converters, and logic circuits.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified by wireless communication function
Machines transmitting voice/data may go to 8517 if not primarily processor.
If stripped of wireless features
Base MCU without radio classifies as other ICs.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Highlight wireless controller integration in technical docs
• Commonly confused with antennas (8529.10); focus on IC function
• Tray packing common; verify quantity per tray
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