--- product_id: 546987764 title: "ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial" brand: "freenove" price: "NZ$53" currency: NZD in_stock: true reviews_count: 13 category: "Freenove" url: https://www.desertcart.nz/products/546987764-esp32-dev-board-kit-2-pack-dual-core-32-bit store_origin: NZ region: New Zealand --- # Dual-core 240 MHz power 4 MB Flash + 520 KB SRAM Onboard WiFi + Bluetooth 4.2 ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial **Brand:** freenove **Price:** NZ$53 **Availability:** ✅ In Stock ## Summary > 🚀 Power up your innovation with Freenove’s ultimate ESP32 duo! ## Quick Answers - **What is this?** ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial by freenove - **How much does it cost?** NZ$53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/546987764-esp32-dev-board-kit-2-pack-dual-core-32-bit) ## 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 - • **Plug & Play Simplicity:** Just connect via USB and start programming instantly—no soldering or complex setup required. - • **Versatile Coding Options:** Supports both MicroPython and C, empowering you to code in your favorite language with ease. - • **Seamless Wireless Connectivity:** Built-in 2.4 GHz WiFi and Bluetooth 4.2 (LE) keep your projects connected and future-ready. - • **Blazing Fast Dual-Core Performance:** Harness the power of a 32-bit 240 MHz processor for seamless multitasking and rapid prototyping. - • **Comprehensive Step-by-Step Tutorials:** Access detailed, downloadable guides and example projects to accelerate your learning curve. ## Overview The Freenove ESP32 Dev Board Kit (2 Pack) features dual-core 32-bit 240 MHz microcontrollers with 4 MB flash and 520 KB SRAM, integrated 2.4 GHz WiFi and Bluetooth 4.2, and supports both MicroPython and C programming. Designed for rapid development, it includes downloadable tutorials and example projects, making it the perfect toolkit for professionals and makers eager to build connected, high-performance IoT and embedded applications. ## Description Overview: ESP32 dev board is a small but powerful controller with onboard wireless. This kit helps you learn and use it with its tutorial and project examples. We provide free technical support to help you with any questions and problems. Tutorial and Code: Can be downloaded (in English) or viewed online (original in English, can be translated into other languages by browsers). Including several typical projects with MicroPython and C code. The tutorial link can be found on the product box. (No paper tutorial.) Contents of MicroPython / C Tutorial: (Note: MicroPython tutorial have slight differences.) Preface ESP32-WROOM Programming Software Environment Configuration Notes for GPIO Chapter 1 LED Project 1.1 Blink Chapter 2 RGB LED Project 2.1 RGB LED Chapter 2 Bluetooth Project 2.1 Data Passthrough Project 2.2 Low Energy Data Passthrough Chapter 4 WiFi Working Modes Project 4.1 Station Mode Project 4.2 AP Mode Project 4.3 AP+Station Mode Chapter 5 TCP/IP Project 5.1 As Client Project 5.2 As Server What's Next Review: Great little board for WLED projects - Used these with their matching breakout boards to wire up some WLED controllers. With the breakout boards they were considerably easier to use than the other esp32's I have been using where I had to solder leads to them. Have not used them as stand alone board yet, only mounted to the breakout boards. I am currently running multiple led light strings and they have performed flawlessly. They are pinned out differently than the other ESP32's I have used on on other projects so be mindful to check before you attach to them. They were recognized by my computer rapidly and programmed very easily. Review: Takes a licking Keeps on ticking - This is the LS1 motor of esp32s, if you compared them to car engines. This thing takes a beating. I initially stepped on it (sideways) on accident wearing heavy hunting boots, and aside from bent header pins, the board did not break or pop solders.. All the solder points are nicely done. Freenove has great documentation which is reason enough to go with a reputable brand like them or Lonely Binary if you want to ball out of control. I will buy these boards for as long as they make this revision. I finally killed the USB-C plug though. I only plugged in and unplugged cords from it around five or six hundred times I'm guessing before it finally broke an internal pin. Can't complain, the plug receptacle isn't protected otherwise, and the solder tacks are still solid.. I just plugged in the cord crooked too many times. The 2612WLED is a little weird, sometimes you have to program around it, or force that pin low at times you normally wouldn't, to keep the LED from turning on and killing your battery when running on battery. It can be useful, but can equally be in the way. It is _incredibly_ bright. Power cables are good quality too, and I really recommend their breakout board for these models. They make assembly so much easier with the screw terminals they have. Switch to screws, dupont wires on an esp are asking for a headache! ## Features - ESP32 Dev Board: Dual-core 32-bit microprocessor up to 240 MHz, 4 MB flash, 520 KB SRAM, onboard 2.4 GHz Wi-Fi and Bluetooth 4.2 (LE), USB code uploader - Detailed Tutorial: Can be downloaded (in English) or viewed online (original in English, can be translated into other languages by browsers) (The tutorial link can be found on the product box, no paper tutorial) - Example Projects: Provides step-by-step guide and several typical projects, each project has complete code and detailed explanations - 2 Sets of Code: MicroPython and C. Python is one of the most popular languages, and C is one of the most classic languages - Easy to Use: Just connect the board to your computer (installed IDE and driver) with the USB cable to program it ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C9THDPXP | | Best Sellers Rank | #168 in Single Board Computers (Computers & Accessories) | | Brand | FREENOVE | | Built-In Media | 2 ESP32-WROOM boards | | CPU Model | None | | Compatible Devices | Computers, Keyboards, Speakers | | Connectivity Technology | USB, Wi-Fi | | Customer Reviews | 4.6 4.6 out of 5 stars (387) | | External Testing Certification | Não aplicável | | Manufacturer | Freenove | | Memory Storage Capacity | 4 MB | | Mfr Part Number | FNK0090 | | Model Name | ESP32-WROOM Board | | Model Number | FNK0090 | | Operating System | Embedded | | Processor Brand | Espressif | | Processor Count | 2 | | Processor Speed | 240 MHz | | RAM Memory Installed | 520 KB | | RAM Memory Technology | SRAM | | Smart Home Compatibility | Not Smart Home Compatible | | Total Usb Ports | 2 | | Unit Count | 2.0 Count | | Warranty Description | 1 year | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** FREENOVE - **CPU Model:** None - **Memory Storage Capacity:** 4 MB - **Model Name:** ESP32-WROOM Board - **Ram Memory Installed Size:** 520 KB ## Images ![ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial - 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 ### ⭐⭐⭐⭐⭐ Great little board for WLED projects *by G***H on August 6, 2025* Used these with their matching breakout boards to wire up some WLED controllers. With the breakout boards they were considerably easier to use than the other esp32's I have been using where I had to solder leads to them. Have not used them as stand alone board yet, only mounted to the breakout boards. I am currently running multiple led light strings and they have performed flawlessly. They are pinned out differently than the other ESP32's I have used on on other projects so be mindful to check before you attach to them. They were recognized by my computer rapidly and programmed very easily. ### ⭐⭐⭐⭐⭐ Takes a licking Keeps on ticking *by A***M on January 14, 2026* This is the LS1 motor of esp32s, if you compared them to car engines. This thing takes a beating. I initially stepped on it (sideways) on accident wearing heavy hunting boots, and aside from bent header pins, the board did not break or pop solders.. All the solder points are nicely done. Freenove has great documentation which is reason enough to go with a reputable brand like them or Lonely Binary if you want to ball out of control. I will buy these boards for as long as they make this revision. I finally killed the USB-C plug though. I only plugged in and unplugged cords from it around five or six hundred times I'm guessing before it finally broke an internal pin. Can't complain, the plug receptacle isn't protected otherwise, and the solder tacks are still solid.. I just plugged in the cord crooked too many times. The 2612WLED is a little weird, sometimes you have to program around it, or force that pin low at times you normally wouldn't, to keep the LED from turning on and killing your battery when running on battery. It can be useful, but can equally be in the way. It is _incredibly_ bright. Power cables are good quality too, and I really recommend their breakout board for these models. They make assembly so much easier with the screw terminals they have. Switch to screws, dupont wires on an esp are asking for a headache! ### ⭐⭐⭐⭐⭐ Lots of Convenience *by S***. on December 17, 2024* Lots of pins - 40 pins total on these. Onboard LED (GPIO2) and RGB (GPIO4) are nice (in Arduino IDE, use digitalWrite for the LED on GPIO2, and RGBLedWrite for the RGB led). SPI works at 80MHz, I2C works with touchpad controller, lots of program space and RAM. Do know that this board has a wider spacing between the two pin rows than the Espressif WROOM-32E board, as this is about 24.9mm between the rows. Freenove makes a breakout board that works well with it though, and I am happy with that as well. Freenove quickly responded and sent me a schematic of the board as well. I would certainly trust Freenove for products I might want to buy in the future as they seem to be well-designed and have good documentation. ## 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.nz/products/546987764-esp32-dev-board-kit-2-pack-dual-core-32-bit](https://www.desertcart.nz/products/546987764-esp32-dev-board-kit-2-pack-dual-core-32-bit) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-23*