Espressif ESP32-S3-WROOM-1U-N16R8 8MB PSRAM 16MBits SPI Flash
Rs. 451.03
Sale price
Rs. 451.03
Regular price
Rs. 1,661.55
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Espressif ESP32-S3-WROOM-1U-N16R8 8MB PSRAM 16MBits SPI Flash
Rs. 451.03
Sale price
Rs. 451.03
Regular price
Rs. 1,661.55
TTD-3961
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Same-day dispatch before 4 PM IST Β· delivery in 3β5 days
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Espressif ESP32-S3-WROOM-1U-N16R8 (16MB Flash, 8MB PSRAM)
The Espressif ESP32-S3-WROOM-1U-N16R8 is an AI-ready Wi-Fi + BLE module built on the ESP32-S3 SoC, with a U.FL connector for an external antenna. The ESP32-S3-WROOM-1U-N16R8 price in India is competitive here, and this AIoT module is popular with makers and embedded engineers in Bangalore and across India. Ships from our Bengaluru warehouse with a GST invoice.
Key Specifications
| SoC | ESP32-S3, Xtensa dual-core 32-bit LX7 |
| Flash | 16MB (N16) SPI flash |
| PSRAM | 8MB (R8) octal PSRAM |
| Connectivity | Wi-Fi 802.11 b/g/n + Bluetooth 5 LE |
| Antenna | U.FL connector for external antenna |
| Country of Origin | Imported |
Key Features
- Vector instructions for AI / neural-network acceleration
- Large 16MB flash + 8MB PSRAM for camera and ML workloads
- U.FL external antenna connector for extended range
- Native USB OTG and rich peripheral set
Applications & Use Cases
- AIoT: wake-word detection and speech-command recognition
- Face detection and recognition, smart cameras
- Smart home, smart speakers and control panels
Frequently Asked Questions
What does N16R8 mean?
N16 = 16MB flash and R8 = 8MB PSRAM on the module.
Does the 1U variant need an external antenna?
Yes β the 1U uses a U.FL connector for an external 2.4 GHz antenna.
Why Buy From Tech Depot India
- Fast dispatch to Bangalore and pan-India from Bengaluru
- GST invoice available; support on WhatsApp +91 78285 34155