--- product_id: 645414896 title: "ESP32-WROOM Board (2 Pack) (Compatible with Arduino IDE), Onboard Wireless, Python C Code, Detailed Tutorial, Example Projects" brand: "freenove" price: "¥8296" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/645414896-esp32-wroom-board-2-pack-compatible-with-arduino-ide-onboard store_origin: JP region: Japan --- # 240 MHz dual-core processor speed Comprehensive MicroPython & C tutorials Dual Wi-Fi & Bluetooth wireless ESP32-WROOM Board (2 Pack) (Compatible with Arduino IDE), Onboard Wireless, Python C Code, Detailed Tutorial, Example Projects **Brand:** freenove **Price:** ¥8296 **Availability:** ✅ In Stock ## Summary > 🚀 Unlock your IoT potential with the ultimate dual-core wireless dev kit! ## Quick Answers - **What is this?** ESP32-WROOM Board (2 Pack) (Compatible with Arduino IDE), Onboard Wireless, Python C Code, Detailed Tutorial, Example Projects by freenove - **How much does it cost?** ¥8296 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/645414896-esp32-wroom-board-2-pack-compatible-with-arduino-ide-onboard) ## Best For - freenove enthusiasts ## Why This Product - Trusted freenove brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Core Powerhouse:** 240 MHz processor ensures smooth multitasking and rapid prototyping. - • **Dedicated Tech Support:** Expert assistance always available to keep your projects on track. - • **Plug & Play Programming:** USB-ready with Arduino IDE compatibility for effortless coding. - • **Hands-On Learning Experience:** Includes downloadable tutorials and example projects to accelerate mastery. - • **Seamless Wireless Integration:** Built-in Bluetooth & Wi-Fi for instant connectivity and IoT innovation. ## Overview The FREENOVE ESP32-WROOM Board 2-Pack features dual 240 MHz Espressif processors with integrated Bluetooth and Wi-Fi, compatible with Arduino IDE and programmable via MicroPython or C. Designed for professionals and makers, it includes downloadable tutorials and example projects to fast-track your development, backed by responsive technical support. ## Description Overview: ESP32-WROOM is a powerful, small controller with integrated wireless. This kit helps you learn and use it with your tutorial and project examples. We offer free technical support to help you with any questions and issues. Tutorial and Code: Comes with detailed tutorial and MicroPython code, C. (Download is required, no paper tutorial.) Including several typical projects with code and explanations. The download link can be found in the product box. MicroPython / C tutorial content: Foreword ESP32-WROOM Programming Software Environment Setting Notes for GPIO Chapter 1 LED Design 1.1 Blink RGB LED Chapter 2 RGB LED Design 2.1 Chapter 3 BT Project 3.1 BT Pass Design 3.2 Low Energy Pass BT Chapter 4 WiFi Operating Modes Design 4.1 Station Mode Project 4.2 AP Mode Design 4.3 Mode AP+Station Chapter 5 TCP/IP Design 5.1 as customer Project 5.2 as Server What's next ## Features - ESP32-WROOM -> A powerful and small controller with built-in wireless. - 2 tutorials with MicroPython and C code -> The download link can be found in the product box. (No paper tutorial.) - Sample Projects -> The tutorial will show you several typical projects with code and explanations. - Easy to Use -> Simply connect it to your computer (IDE and driver installed) with a USB cable to program it. - Get support -> Our technical support team is always ready to answer your questions. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C9THDPXP | | Best Sellers Rank | #97,149 in Computers (See Top 100 in Computers) #1,523 in Single-Board Computers | | Brand | FREENOVE | | Built In Media | 2 ESP32-WROOM boards | | Compatible Devices | Personal Computer, Smartphone | | Connectivity Technology | Bluetooth, Wi-Fi | | Cpu Model | None | | Customer Reviews | 4.6 4.6 out of 5 stars (494) 4.6 out of 5 stars | | External Testing Certification | Não aplicável | | Manufacturer | Freenove | | Memory Storage Capacity | 4 MB | | Mfr Part Number | FNK0090 | | Model Name | FNK0090 | | Model Number | FNK0090 | | Number Of Items | 1 | | Number Of Packs | 2 | | Operating System | Linux | | Processor Brand | Espressif | | Processor Count | 2 | | Processor Speed | 240 MHz | | Ram Memory Technology | PSRAM | | Total Usb Ports | 2 | | Unit Count | 2 Count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** FREENOVE - **CPU model:** None - **CPU speed:** 240 MHz - **Memory storage capacity:** 4 MB - **Model name:** FNK0090 ## Images ![ESP32-WROOM Board (2 Pack) (Compatible with Arduino IDE), Onboard Wireless, Python C Code, Detailed Tutorial, Example Projects - Image 1](https://m.media-amazon.com/images/I/71Dt1KDT6wL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this have a VIN pin and if so what is the maximum voltage?** A: Dear customer, Thank you for choosing Freenove. We are fully responsible for any concerns. Yes, the recommended voltage for the Vin pins is 5V. If you have any concerns, please feel free to contact us. Best regards, Shaynee Freenove Support Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reception ok *by on Reviewed in Belgium 7 May 2026* Fonctionne bien ### ⭐⭐⭐⭐⭐ W-Lan perfekt *by on Reviewed in Germany 15 August 2026* Hat im Gegensatz zu ESP32 anderer Firma sofort funktioniert, W-Lan ist super. ### ⭐⭐⭐⭐⭐ Excelente y estable *by on Reviewed in Mexico 21 December 2024* Éste es el primer módulo Esp32 que utilizo de un fabricante reconocido - anteriormente había utilizado módulos genéricos con relativamente pocos problemas pero muy inestables durante la etapa de desarrollo.Con estos módulos, la estabilidad es notable, además de que existe documentación impecable en YouTube y la página de Freenove. El MCU es genuino Espressif. En general, módulos bien fabricados, sólidos y documentados. ## Frequently Bought Together - FREENOVE ESP32-WROOM Board (2 Pack), Dual-core 32-bit 240 MHz Microcontroller, Onboard Wireless, Python C Code, Example Projects Tutorial - Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield HAT with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/645414896-esp32-wroom-board-2-pack-compatible-with-arduino-ide-onboard](https://www.desertcart.jp/products/645414896-esp32-wroom-board-2-pack-compatible-with-arduino-ide-onboard) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-19*