ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial is a niche pick — read recent reviews before buying in the emulation hardware category, priced around $17.95. Read recent reviews carefully before committing.
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…
SpecPicks Verdict
SpecPicks classifies Freenove ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz… as a niche pick — read recent reviews before buying in the emulation hardware category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. FREENOVE's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for emulation hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by FREENOVE's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key 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
Full Specifications
| Brand | FREENOVE |
|---|---|
| CPU Model | None |
| Model Name | ESP32-WROOM Board |
| Unit Count | 2.0 Count |
| Easy to Use | Just connect the board to your computer (installed IDE and driver) with the USB cable to program it |
| Connectivity | Bluetooth, USB, WiFi, 2.4GHz |
| Model Number | FNK0090 |
| 2 Sets of Code | MicroPython and C. Python is one of the most popular languages, and C is one of the most classic languages |
| Built-In Media | 2 ESP32-WROOM boards |
| 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 |
| Mfr Part Number | FNK0090 |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
Ready to buy?
Freenove ESP32 Dev Board Kit (2 Pack), Dual-core 32-bit 240 MHz Microcontroller Development, Onboard WiFi+BT, Python C Code, Example Projects Tutorial is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related Emulation Hardware
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- Can You Run Local TTS on an RTX 3060 12GB in 2026?
- Best AM4 CPU Cooler in 2026: 5 Picks for Ryzen Builds
- Best Budget AIO CPU Cooler for Gaming PCs (2026)
- Sound Blaster AWE32 vs AWE64: The 1998 MIDI Decision
- Sega's $5M Bet Saved Nvidia in 1996 — Jensen Heads to Tokyo
- AMD Ryzen AI Max 400 'Gorgon Halo': 192GB Unified Memory APU Hits $3,999
- Gunnir Arc B580 vs RTX 5090D on DeepSeek: The Budget AI-Rig Upset Explained
- Intel Arc Pro B70 vs RTX 3060 12GB for Local LLM Inference
- Best SSD for a Raspberry Pi 5 Boot Drive in 2026
- Crucial BX500 vs Samsung 870 EVO: Best 2.5" SATA SSD for a Budget Build
- Best CPU Cooler for AM5 Overclocking: Noctua NH-U12S vs Cooler Master ML240L
- Plug-and-Play Retro Consoles Compared: Genesis Mini vs SNES vs NES Classic
- Stable Diffusion WebUI Forge on an RTX 3060 12GB: Setup and Real Throughput
- Aureal Vortex 2 vs Sound Blaster Live!: A3D 2.0 vs EAX in Vintage PC Gaming
- Best GPU for an AI rig in 2026 — the shortlist
- Build a Sub-$60 Air Quality Monitor on a Raspberry Pi 4 (CO₂, PM2.5, VOC)
- Asus ROG Xreal R1: 240Hz AR gaming glasses land
- Best Game Controller for PC in 2026: 5 Picks From DualSense to Arcade Stick
- Lemonade v10.5.1: an MTP + ROCm 7.13 quick start for Strix Halo
- Logitech G29 / G920 Not Detected on Windows 11: Step-by-Step Driver Fix Guide (2026)
- Best Wireless Controller for PC Gaming in 2026
- Rescue Your Retro PC's Data Before the IDE or SATA Drive Dies
- Microsoft Signals 32GB RAM as the Windows 11 Gaming Baseline
- Voodoo 3 3500 TV vs Voodoo 5 5500: Which Late-3dfx Card Should You Hunt For in 2026?