--- product_id: 377797337 title: "ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS)" brand: "teyleten robot" price: "VT11727" currency: VUV in_stock: true reviews_count: 5 category: "Teyleten Robot" url: https://www.desertcart.vu/products/377797337-esp-wroom-32-esp32s-esp32-development-board-2-4ghz-dual store_origin: VU region: Vanuatu --- # 40nm Low-Power Tech for Efficiency 2.4GHz Dual-Core WiFi + Bluetooth Compact 5.1x2.8cm Miniature Design ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) **Brand:** teyleten robot **Price:** VT11727 **Availability:** ✅ In Stock ## Summary > 🚀 Power your next-gen IoT dreams with the ultimate compact dual-core powerhouse! ## Quick Answers - **What is this?** ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) by teyleten robot - **How much does it cost?** VT11727 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/377797337-esp-wroom-32-esp32s-esp32-development-board-2-4ghz-dual) ## Best For - teyleten robot enthusiasts ## Why This Product - Trusted teyleten robot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Pre-installed CP2102 driver support ensures hassle-free setup and instant coding flow. - • **Compact & Portable:** Ultra-miniature footprint fits perfectly into your sleek, on-the-go innovations. - • **Seamless Connectivity:** Dual-mode WiFi & Bluetooth keep your projects effortlessly connected in any environment. - • **Power-Efficient Performance:** Built on cutting-edge 40nm TSMC tech, enjoy robust processing with minimal energy drain. - • **Versatile Arduino Compatibility:** Fully compatible with Arduino IDE and FreeRTOS for rapid prototyping and scalable projects. ## Overview The Teyleten Robot ESP32S Development Board is a high-performance, dual-core microcontroller featuring 2.4GHz WiFi and Bluetooth connectivity. Engineered with 40nm low-power technology, it offers reliable, scalable wireless communication in a compact 5.1 x 2.8 cm form factor. Designed for Arduino IDE compatibility and equipped with CP2102 driver support, this durable board is perfect for professional developers seeking efficient, portable, and versatile IoT solutions. ## Description The board is not recognized? Please driver it first, or replace the USB cable Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop ## Features - 1. The complete solution takes up the least printed circuit board area. This board is used with 2.4GHz dual-mode WiFi and wireless chips using 40nm TSMC low-power technology. - 2. The best power and RF characteristics are safe, reliable and scalable for various applications. - 3. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life. - 4. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away. - 5.For Arduino IDE,choose ESP32 DEV,make sure that your program or run a program smaller than the ESP32 configuration - 6.The maximum operating voltage of the ESP32 is 3.3V. The ESP32 has an on-board voltage regulator that can withstand voltages up to 5V using the VIN and GND pins. Once a voltage is input to the ESP32 development board's VIN pin, that voltage is passed through the ESP32's on-board voltage regulator (AMS1117), which outputs a constant 3.3V, which is the board's operating voltage. Note: The maximum operating voltage of the ESP32 is 3.3V. The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V. - 7.you need to driver the CP2102 before you can start using it - 8. Durable material: This product is made of high-quality material, durable, long service time, firm and stable in use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08246MCL5 | | Box Contents | CP2102, Reset button, Boot button | | Brand | Teyleten Robot | | Brand Name | Teyleten Robot | | CPU Model | Core M Family | | CPU Speed | 2.4 GHz | | Compatible Devices | Smartphones, Laptops, Tablets | | Country of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 596 Reviews | | Item Dimensions L x W x H | 5.2L x 2.8W x 1.3H Centimeters | | Manufacturer | Teyleten Robot | | Manufacturer Part Number | A9 | | Memory Storage Capacity | 512 KB | | Model Name | ESP32 | | Model Number | A9 | | Network Connectivity Technology | Bluetooth, Wi-Fi | | Operating System | FreeRTOS | | Processor Brand | Espressif | | Processor Count | 2 | | Processor Speed | 2.4 GHz | | RAM Memory Installed | 0.51 MB | | RAM Memory Installed Size | 0.51 MB | | RAM Memory Technology | [POSSIBLE: LPDDR2, DDR2] | | Smart Home Compatibility | Not Smart Home Compatible | | Total USB Ports | 2 | | Unit Count | 3 Count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** Teyleten Robot - **CPU Model:** Core M Family - **Memory Storage Capacity:** 512 KB - **Model Name:** ESP32 - **RAM Memory Installed Size:** 0.51 MB ## Images ![ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) - Image 1](https://m.media-amazon.com/images/I/8127F9uI7cL.jpg) ![ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) - Image 2](https://m.media-amazon.com/images/I/71XYVbPTI7L.jpg) ![ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) - Image 3](https://m.media-amazon.com/images/I/712Ez2KOtFL.jpg) ![ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) - Image 4](https://m.media-amazon.com/images/I/71lL3iNwerL.jpg) ![ESP-WROOM-32 ESP32S ESP32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) - Image 5](https://m.media-amazon.com/images/I/71Q2-zZDV+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***. on 22 June 2025* ### ⭐⭐⭐⭐ Review *by D***G on 24 December 2025* ### ⭐⭐⭐⭐⭐ Review *by J***. on 30 July 2025* ## Frequently Bought Together - Teyleten Robot ESP32S ESP32 ESP-WROOM-32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS) - 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 - BOJACK 3 Values 130 Pcs Solderless Breadboard 4 Pcs 830 Tie Points & 400 Tie Points & 126 Pcs Flexible Breadboard Jumper Wires --- ## 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.vu/products/377797337-esp-wroom-32-esp32s-esp32-development-board-2-4ghz-dual](https://www.desertcart.vu/products/377797337-esp-wroom-32-esp32s-esp32-development-board-2-4ghz-dual) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*