--- product_id: 494144534 title: "3 x ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB Flash 8MB PSRAM USB-C" brand: "dubeuyew" price: "€ 66.31" currency: EUR in_stock: true category: "Dubeuyew" url: https://www.desertcart.gr/products/494144534-3-x-esp32-s3-devkitc-1-wroom-1-n16r8-16mb store_origin: GR region: Greece --- # 8MB OPI PSRAM ultra-fast RAM 16MB Flash memory Dual USB-C ports with CH343 chipset 3 x ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB Flash 8MB PSRAM USB-C **Brand:** dubeuyew **Price:** € 66.31 **Availability:** βœ… In Stock ## Summary > πŸš€ Power your next-gen IoT & AI projects with triple the speed, memory, and connectivity! ## Quick Answers - **What is this?** 3 x ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB Flash 8MB PSRAM USB-C by dubeuyew - **How much does it cost?** € 66.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/494144534-3-x-esp32-s3-devkitc-1-wroom-1-n16r8-16mb) ## Best For - dubeuyew enthusiasts ## Why This Product - Trusted dubeuyew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Wireless Integration:** Built-in dual-mode 2.4GHz Wi-Fi & Bluetooth 5.0 LE connect effortlessly to smart home and IoT ecosystems. - β€’ **Plug & Play with Expert Support:** Preloaded RGB test program and step-by-step IDE guides ensure you’re coding in minutes, backed by dedicated technical assistance. - β€’ **Massive Memory for Complex Projects:** 16MB Flash & 8MB PSRAM power your most demanding IoT and AI applications without bottlenecks. - β€’ **Triple Pack for Scalable Innovation:** Get 3 high-quality boards for batch deployment, prototyping, or multi-node smart home setups β€” maximize value and productivity. - β€’ **Dual USB-C Ports for Ultimate Flexibility:** Seamlessly switch between native USB and UART modes with premium CH343 serial bridge chip for rock-solid debugging. ## Overview The DUBEUYEW ESP32-S3 DevKitC-1 is a triple-pack development board featuring a dual-core 240MHz Xtensa LX7 processor, genuine 16MB SPI Flash, and 8MB OPI PSRAM. Equipped with dual USB Type-C ports and a premium CH343 serial bridge chip, it supports both USB and UART modes for stable debugging. Integrated 2.4GHz Wi-Fi and Bluetooth 5.0 LE enable seamless wireless connectivity, making it ideal for memory-intensive IoT, Micro-ROS, data logging, and advanced UI projects. Each board comes preloaded with an RGB test program and comprehensive setup guides, backed by responsive technical support. ## Description Product Description Powerful Hardware for Demanding Projects The DUBEUYEW ESP32-S3 microcontroller development board is specially designed for developers, Makers and engineers who require uncompromising memory capacity and maximum stability. Powered by a powerful dual-core Xtensa LX7 processor clocked at up to 240 MHz, this board serves as the ideal foundation for memory-heavy IoT applications, Micro-ROS, data loggers, Edge-AI and smooth graphical UI interfaces. Genuine 16MB Flash & 8MB OPI PSRAM No more false specifications and memory bottlenecks! Our board comes with guaranteed 16MB SPI Flash and fast 8MB OPI PSRAM. You will have massive storage space for complex neural network models, large data buffers or high-resolution displays running with the LVGL library. Dual Type-C Design & Premium CH343 Chipset For maximum flexibility during development, each board features two USB Type-C ports: ο‚·Native USB Port: Direct connection to the ESP32-S3 for native USB and host functions. ο‚·UART Port: Equipped with the reliable CH343 serial bridge chip for steady driver detection, seamless flashing and error-free debugging. Versatile Wireless Connectivity & Great Value for Money Built-in 2.4GHz dual-mode Wi-Fi and Bluetooth 5.0 LE allow seamless integration into your smart home ecosystem. The convenient 3-unit pack delivers excellent cost performance for multi-node projects β€” perfect for ESPHome, Home Assistant, lab setups or serial prototyping. Ready-to-Use & Dedicated Technical Support Every board is pre-flashed with an RGB rainbow test program at the factory. You can visually verify hardware functionality immediately after unboxing and plugging it in. We supply a step-by-step setup guide for the IDE (Arduino / ESP-IDF) and offer full support for all your development inquiries at any time. Package Contents 3 Γ— ESP32-S3 DevKitC-1 Microcontroller Development Board (N16R8, 16MB Flash / 8MB PSRAM) 1 Γ— Premium USB Type-C Data Cable ## Features - [Genuine 16MB Flash & 8MB PSRAM] ESP32-S3 microcontroller development board (powered by ESP32-S3-WROOM-1) equipped with 16MB SPI Flash and fast 8MB OPI PSRAM. Perfectly optimized for memory-intensive applications, data loggers, Micro-ROS and complex UI graphic projects. - [Dual Type-C Design & Premium CH343 Chip] Fitted with two USB Type-C ports, this ESP32-S3 board supports both USB and UART modes. Our dedicated COM port adopts a highly reliable CH343 serial bridge chip, ensuring stable driver recognition and smooth debugging. - [Versatile Wireless Connectivity] Built-in dual-mode 2.4GHz Wi-Fi and Bluetooth 5.0 (LE) enable seamless connection with a wide range of smart devices β€” ideal for IoT and smart home projects. - [3-Pack & High Cost Performance] Contains 3 high-quality ESP32-S3-DevKitC-1 development boards. Great for batch deployment in smart home systems (ESPHome / Home Assistant), labs or mass prototyping with outstanding value for money. - [Step-by-Step Guide & Technical Support] Preloaded with an RGB rainbow test program for instant hardware verification. We provide a complete step-by-step tutorial for IDE setup. Feel free to contact us anytime for technical assistance, project consultation or verification of the genuine 16MB/8MB hardware specifications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CRK47HXM | | Best Sellers Rank | 28,412 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 121 in Microcontrollers | | Box Contents | Module | | Brand Name | DUBEUYEW | | CPU Model | Core M Family | | Compatible Devices | Any device that supports Wi-Fi and Bluetooth connectivity | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (43) | | Manufacturer | DUBEUYEW | | Memory Storage Capacity | 16 MB | | Model Name | ESP32-S3-DevKitC-1-N16R8 | | Network Connectivity Technology | Wi-Fi | | Number of Items | 2 | | Number of Packs | 3 | | Operating System | Linux | | Processor Brand | Espressif | | Processor Count | 2 | | Processor Speed | 0.24 GHz | | RAM Memory Installed | 8 MB | | RAM Memory Technology | PSRAM | | Total USB Ports | 1 | | Unit Count | 3.0 count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** DUBEUYEW - **CPU model:** Core M Family - **Memory storage capacity:** 16 MB - **Model name:** ESP32-S3-DevKitC-1-N16R8 - **RAM memory installed size:** 8 MB ## Images ![3 x ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB Flash 8MB PSRAM USB-C - Image 1](https://m.media-amazon.com/images/I/71vrgtVMNrL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/494144534-3-x-esp32-s3-devkitc-1-wroom-1-n16r8-16mb](https://www.desertcart.gr/products/494144534-3-x-esp32-s3-devkitc-1-wroom-1-n16r8-16mb) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-15*