---
product_id: 472916003
title: "HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board for Arduino"
brand: "hiletgo"
price: "933896₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Hi Letgo"
url: https://www.desertcart.vn/products/472916003-hiletgo-2pcs-esp32-devkitc-esp32-32u-core-board-esp32-esp
store_origin: VN
region: Vietnam
---

# Dual-core Xtensa LX6 CPU @ 240MHz Wi-Fi 802.11b connectivity USB-to-UART bridge up to 3 Mbps HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board for Arduino

**Brand:** hiletgo
**Price:** 933896₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your next-gen IoT innovation with HiLetgo ESP32-DevKitC!

## Quick Answers

- **What is this?** HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board for Arduino by hiletgo
- **How much does it cost?** 933896₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/472916003-hiletgo-2pcs-esp32-devkitc-esp32-32u-core-board-esp32-esp)

## Best For

- hiletgo enthusiasts

## Why This Product

- Trusted hiletgo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Innovators:** Join thousands of makers and developers leveraging the HiLetgo ESP32-DevKitC to bring ideas to life.
- • **Breadboard-Ready Design:** Compact form factor with breakout pins on both sides for easy breadboard mounting and versatile peripheral connections.
- • **Plug & Play USB Interface:** Effortlessly program and power your projects with a high-speed USB-to-UART bridge supporting up to 3 Mbps transfer rates.
- • **Versatile I/O for Every Project:** Access PWM, ADC, DAC, I2C, I2S, SPI and more — all broken out for maximum development flexibility.
- • **Powerhouse Dual-Core Performance:** Harness the blazing 240MHz dual-core Xtensa LX6 for seamless multitasking and rapid prototyping.

## Overview

The HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Boards are compact, dual-core development boards featuring the powerful Xtensa LX6 processor running at 240MHz. Designed for Arduino and IoT projects, they offer extensive I/O pin breakout for easy interfacing, a USB-to-UART bridge supporting up to 3 Mbps for fast programming, and built-in Wi-Fi 802.11b connectivity. Ideal for professionals and makers seeking a versatile, breadboard-friendly platform to accelerate prototyping and development.

## Description

Overview: ESP32-DevKitC V4 is a small-sized ESP32-based development board. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-DevKitC V4 on a breadboard. Description: ESP32: A module with ESP32 at its core. EN: Reset button. Boot: Download button. Holding down Boot and then pressing EN initiates Firmware Download mode for downloading firmware through the serial port. USB-to-UART Bridge: Single USB-UART bridge chip provides transfer rates of up to 3 Mbps. Micro USB Port: USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32 module. 5V Power On LED: Turns on when the USB or an external 5V power supply is connected to the board. For details see the schematics in Related Documents. I/O: Most of the pins on the ESP module are broken out to the pin headers on the board. You can program ESP32 to enable multiple functions such as PWM, ADC, DAC, I2C, I2S, SPI, etc. Package included: 2* ESP32-DevKitC ESP32-32U Core Board

Review: Works - Works as expected
Review: Good if you're expecting an Xtensa chip - These little boards are helpful! However, this revision uses an Xtensa LX6 - which is a pain to get working compared to the RISC-V revisions. That's especially true for Rust users - RISC-V is fully supported after you run the single `rustup` installation command. However, Xtensa boards require an extensive setup, which is unsuitable for beginners. Afterward, you'll likely face weird, undocumented problems that leave you running scripts for hours. If you do end up with this version, there are limited online resources to assist you. The setup documentation isn't detailed, and some pages are contradictory... As such, I don't recommend this version of the board. Grab some fancy RISC-V revision - you won't regret it!

## Features

- ESP32-DevKitC ESP32-32U Core Board
- ESP32 ESP-32 ESP-32U Development Board
- ESP32-DevKitC V4 is a small-sized ESP32-based development board.
- Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KLS2YB3 |
| Best Sellers Rank | #285 in Single Board Computers (Computers & Accessories) |
| Brand | HiLetgo |
| Customer Reviews | 4.4 4.4 out of 5 stars (102) |
| Date First Available | October 28, 2021 |
| Item Weight | 0.81 ounces |
| Item model number | 3-01-1670 |
| Manufacturer | HiLetgo |
| Number of Processors | 2 |
| Operating System | FreeRTOS |
| Package Dimensions | 5.12 x 3.11 x 0.63 inches |
| Processor Brand | Espressif |
| RAM | DDR |
| Series | ESP32-DevKitC |
| Wireless Type | 802.11b |

## Product Details

- **Brand:** HiLetgo
- **Connectivity Technology:** USB
- **Included Components:** 2* ESP32-DevKitC ESP32-WROOM-32U Core Board
- **Model Name:** ESP32-DevKitC
- **Operating System:** FreeRTOS

## Images

![HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board for Arduino - Image 1](https://m.media-amazon.com/images/I/61LS-ih3UdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by J***E on January 10, 2026*

Works as expected

### ⭐⭐⭐⭐⭐ Good if you're expecting an Xtensa chip
*by B***Y on January 1, 2024*

These little boards are helpful! However, this revision uses an Xtensa LX6 - which is a pain to get working compared to the RISC-V revisions. That's especially true for Rust users - RISC-V is fully supported after you run the single `rustup` installation command. However, Xtensa boards require an extensive setup, which is unsuitable for beginners. Afterward, you'll likely face weird, undocumented problems that leave you running scripts for hours. If you do end up with this version, there are limited online resources to assist you. The setup documentation isn't detailed, and some pages are contradictory... As such, I don't recommend this version of the board. Grab some fancy RISC-V revision - you won't regret it!

### ⭐⭐⭐⭐⭐ Great ESP32
*by C***W on May 29, 2025*

Great, and cheap, esp32’s. Usually you end up with a bad one in the bunch and I have ordered these several times and haven’t had any issues. It’s a good buy if your looking for an esp32!

## Frequently Bought Together

- HiLetgo 2pcs ESP32-DevKitC ESP32-32U Core Board ESP32 ESP-32 ESP32U Development Board for Arduino
- Highfine 2 x 2.4GHz 6dBi Indoor Omni-Directional WiFi Antenna 802.11n/b/g RP-SMA Female Connector + 2 x 20cm/8" U.FL/IPEX to RP-SMA Pigtail Antenna WiFi Cable

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*