---
product_id: 467455600
title: "3pcs ESP32 for Wemos D1 Mini D1 R32 ESP-32 CH340G WiFi Wireless Bluetooth Development Board 4MB Flash with Micro USB"
brand: "coliao"
price: "$36.44"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/467455600-3pcs-esp32-for-wemos-d1-mini-d1-r32-esp-32
store_origin: US
region: United States of America
---

# 4MB Flash Memory Dual Wi-Fi & Bluetooth Micro USB Connectivity 3pcs ESP32 for Wemos D1 Mini D1 R32 ESP-32 CH340G WiFi Wireless Bluetooth Development Board 4MB Flash with Micro USB

**Brand:** coliao
**Price:** $36.44
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with Cutting-Edge Connectivity!

## Quick Answers

- **What is this?** 3pcs ESP32 for Wemos D1 Mini D1 R32 ESP-32 CH340G WiFi Wireless Bluetooth Development Board 4MB Flash with Micro USB by coliao
- **How much does it cost?** $36.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/467455600-3pcs-esp32-for-wemos-d1-mini-d1-r32-esp-32)

## Best For

- coliao enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Innovate:** Designed for developers, this board is your gateway to endless possibilities.
- • **Compact Powerhouse:** Small yet mighty, easily integrate into your projects without the bulk.
- • **Unleash Connectivity:** Experience seamless dual-mode Wi-Fi and Bluetooth for versatile applications.
- • **Versatile Input Options:** Adaptable to various power sources (DC 5V-12V) for ultimate flexibility.
- • **High Performance, Low Cost:** Maximize your budget with an unbeatable performance-price ratio.

## Overview

The 3pcs ESP32 for Wemos D1 Mini D1 R32 is a powerful development board featuring dual-mode Wi-Fi and Bluetooth capabilities, 4MB of flash memory, and a compact design. With a Micro USB connection and support for DC 5V-12V power sources, this board is perfect for developers looking to create innovative solutions in a variety of applications.

## Description

3pcs ESP32 for Wemos D1 Mini D1 R32 ESP-32 CH340G WiFi Wireless Bluetooth Development Board 4MB Flash with Micro USB

## Features

- ESP32 for Wemos D1 Mini D1 R32 WIFI Wireless Bluetooth Development Board CH340 4M Memory.
- The board is designed with dual-mode wi-fi and bluetooth chips, which is safe, reliable, and scalable to a variety of applications.
- DC 5V-12V, 1 analog input (3.2V max input).
- One Micro USB connection.
- High performance-price ratio, small volume, easily embeded to other products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wireless Type | Bluetooth |
| Brand | Coliao |
| Item model number | Coliao-for UNO R3 Board |
| Item Weight | 2.08 ounces |
| Package Dimensions | 5.2 x 3.19 x 1.06 inches |
| Number of Processors | 3 |
| Manufacturer | Coliao |
| ASIN | B0B4S8H24L |
| Country of Origin | China |
| Date First Available | June 22, 2022 |

## Images

![3pcs ESP32 for Wemos D1 Mini D1 R32 ESP-32 CH340G WiFi Wireless Bluetooth Development Board 4MB Flash with Micro USB - Image 1](https://m.media-amazon.com/images/I/71Zj4eQ9xDL.jpg)

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**Shop now:** [https://www.desertcart.us/products/467455600-3pcs-esp32-for-wemos-d1-mini-d1-r32-esp-32](https://www.desertcart.us/products/467455600-3pcs-esp32-for-wemos-d1-mini-d1-r32-esp-32)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*