--- product_id: 489855539 title: "DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs)" brand: "dubeuyew" price: "KD 6.60" currency: KWD in_stock: true url: https://www.desertcart.com.kw/products/489855539-dubeuyew-esp32-esp-wroom-32-wlan-upgrade-mini-wifi-bluetooth store_origin: KW region: Kuwait --- # Ultra-low power <5ΞΌA quiescent current WiFi 802.11 b/g/n up to 150 Mbps Bluetooth + 34 versatile I/O pins DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) **Brand:** dubeuyew **Price:** KD 6.60 **Availability:** βœ… In Stock ## Summary > πŸš€ Power your IoT dreams with the ultra-efficient ESP32 powerhouse! ## Quick Answers - **What is this?** DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) by dubeuyew - **How much does it cost?** KD 6.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/489855539-dubeuyew-esp32-esp-wroom-32-wlan-upgrade-mini-wifi-bluetooth) ## 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€’ **Compact & Lightweight:** Sleek 9.4 x 5.8 cm design weighing just 60gβ€”perfect for professional prototyping and embedded solutions. - β€’ **Power-Smart Performance:** Experience cutting-edge ultra-low power tech that keeps your projects running longer on batteries. - β€’ **Expanded I/O Flexibility:** 34 GPIO pins with interrupt, PWM, I2C, and one-wire capabilities to handle complex sensor and actuator setups. - β€’ **Robust Connectivity Suite:** Fast dual-core CPU with WiFi 802.11 b/g/n and Bluetooth for versatile IoT applications. - β€’ **Seamless Arduino Compatibility:** Pin-compatible with Mini ESP8266 modules and fully supported by Arduino IDE, Lua, and MicroPython for effortless coding. ## Overview The DUBEUYEW ESP32 ESP-WROOM-32 is a compact, dual-core 32-bit IoT development board featuring ultra-low power consumption (<5ΞΌA quiescent current), WiFi 802.11 b/g/n up to 150 Mbps, Bluetooth connectivity, and 34 multifunctional GPIO pins. Fully compatible with Arduino IDE, Lua, and MicroPython, it offers robust performance and versatile connectivity in a lightweight 60g package, ideal for next-gen smart device prototyping and deployment. ## Description Energy saving The ESP32 is a chip designed with TSMC technology for extremely low power consumption (ultra-low power management), allowing for the best power and performance with its high efficiency. As the quiescent current of the ESP32 chip is less than 5 ΞΌA it is particularly suitable for use with batteries or rechargeable batteries Compatible It has a similar pin layout to the conventional Mini ESP8266-12F and is therefore pin-compatible with most accessories for it. Parameter Power supply voltage (USB) 5V DC Input/Output voltage 3.3V DC Operating current min. 500mA CPU Xtensa single-dual-core 32-bit-LX6 RAM 512kB I/O Pins 34 ADC channels 18 ADC Resolution 12-bitCommunications interfaces SPI, I2C, CA DAC channels 2 DAC Resolution 8-bit N, UART Max current drawn per GPIO pin 40mA WiFi protocols 802.11 b/g/n (802/11n up to 150 Mbps) ## Features - Designed with ultra-low power technology, it offers the full range of performance and features of the ESP32 chip. The pin arrangement provides compatibility with the modules developed for the Mini ESP8266 while also offering fast WLAN, enhanced GPIO, Bluetooth functionality, and with its higher performance, a wider range of applications. - MH-ET LIVE mini ESP32 ESP-32 WiFi+Bluetooth Interne - 100% compatible with Arudino IDE, Lua and Micropython, it shows robustness, versatility, and reliability in a wide variety of applications and power scenarios. - All I/O pins have interrupt, PWM, I2C and one-wire capability, except the pin DO - Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible with Arduino. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | DUBEUYEW | | Package Dimensions | 9.4 x 5.8 x 1.2 cm; 60 g | | Item model number | ESP32 | | Manufacturer | DUBEUYEW | | Series | ESP-WROOM-32 | | Standing screen display size | 1 | | Processor Brand | Espressif | | Processor Socket | BGA 437 | | Processor Count | 2 | | Memory Technology | DDR | | Memory Clock Speed | 240 MHz | | Graphics Card Interface | AGP | | Connectivity Type | Wi Fi | | Wireless Type | 802.11b, Bluetooth | | Number of HDMI Ports | 1 | | Operating System | Linux | | Are Batteries Included | No | | Item Weight | 60 g | | Guaranteed software updates until | unknown | ## Product Details - **Brand:** DUBEUYEW - **Model name:** ESP-WROOM-32 - **RAM memory installed size:** 0.5 MB - **Memory storage capacity:** 512 KB - **Connectivity technology:** Bluetooth, Wi-Fi ## Images ![DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) - Image 1](https://m.media-amazon.com/images/I/71L3Xd4ARBL.jpg) ![DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) - Image 2](https://m.media-amazon.com/images/I/71nza8BtnNL.jpg) ![DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) - Image 3](https://m.media-amazon.com/images/I/61N2fqV+2lL.jpg) ![DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) - Image 4](https://m.media-amazon.com/images/I/71PHnuNG5tL.jpg) ![DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) - Image 5](https://m.media-amazon.com/images/I/71ZGqp4N1+L.jpg) ## Frequently Bought Together - DUBEUYEW ESP32 ESP-WROOM-32 WLAN Upgrade mini WiFi + Bluetooth IoT Development Board 5V Compatible for Arduino (1pcs) - 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 - AZDelivery 3 x D1 Mini NodeMCU WiFi Board ESP8266-12F CH340G WLAN ESP8266 Micro USB Lua Module 3.3V 500mA compatible with Arduino Including E-Book! --- ## 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.com.kw/products/489855539-dubeuyew-esp32-esp-wroom-32-wlan-upgrade-mini-wifi-bluetooth](https://www.desertcart.com.kw/products/489855539-dubeuyew-esp32-esp-wroom-32-wlan-upgrade-mini-wifi-bluetooth) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-19*