---
product_id: 53217887
title: "LoRa32u4 II"
brand: "diymall"
price: "$45.89"
currency: USD
in_stock: true
reviews_count: 7
url: https://www.desertcart.us/products/53217887-lora32u4-ii
store_origin: US
region: United States of America
---

# 8MHz Processor 915MHz Antenna 100mA Charger LoRa32u4 II

**Brand:** diymall
**Price:** $45.89
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with Cutting-Edge Tech!

## Quick Answers

- **What is this?** LoRa32u4 II by diymall
- **How much does it cost?** $45.89 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/53217887-lora32u4-ii)

## Best For

- diymall enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight and portable, perfect for on-the-go innovation.
- • **Effortless Charging:** Built-in lipoly charger ensures your projects are always powered up.
- • **Seamless Connectivity:** Experience reliable wireless communication with the built-in 915MHz antenna.
- • **Unleash Your Creativity:** Empower your projects with the LoRa32u4 II's robust capabilities.
- • **User-Friendly Interface:** Easy to integrate with Arduino for hassle-free development.

## Overview

The LoRa32u4 II Lora Development Board Module is a powerful tool for developers, featuring an 8MHz ATmega32u4 processor, a built-in 100mA lipoly charger, and a 915MHz antenna for seamless wireless communication. Ideal for Arduino enthusiasts, this compact module is designed for innovation and creativity.

## Description

desertcart.com: DIYmall LoRa32u4 II Lora Development Board Module 915MHZ LiPo SX1276 HPD13 with Antenna for Arduino : Electronics

Review: Good Quality LoRa Module! - This is a really good quality LoRa Board, it is actually BSFrance. It basically allows you to remotely control your Arduino Board for multiple applications. The board does not consume high energy (About 10 mA), and in addition to the on board charging circuit, this will allow me to install it in a remote place powered by a solar panel, and a small 3.7v LiPo battery. This way the battery will be charging when there is sun thanks to the on board circuit, and will use the battery when it is not. Now for the range, in theory and in open spaces the 915MHz should reach up to 10 Miles, but I doubt it with this small antenna, my personal opinion would be around 1 mile on stock antenna and no obstacles. But since this antenna is detachable, you can change it to a higher gain antenna if you want to use it for long distances. I am planning use it a remote circuit soon, and will update this review with the performance results.
Review: Will not communicate with other DIYMall modules - I have two Adafruit boards and two DIYMall boards. The DIYMall boards communicate with the Feather boards OK, but not with each other. See the screen shot below. The results of testing are: Adafruit TX, Adafruit Rx : GOOD Adafruit TX, DIYMall Rx : GOOD Adafruit RX, DIYMall Tx : GOOD1 DIYMall TX, DiYmall RX: No communications. Others have posted problems where DIYMall loose communicate with each other, but no one has offered a solution. If some one can offer a solution to the problem, I will be glad to revise my review. More info: Problem appears to be transmitted power. Adafruit to Adafruit shows RSSI -35, Adafruit - DIYMall shows -91. It appears that Adafruit can detect that level, DIYMall cannot.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075MZ11DS |
| Best Sellers Rank | #10,353 in Single Board Computers (Computers & Accessories) |
| Brand | DIYmall |
| Built-In Media | 1 X LoRa32u4 II Lora module, 1 X IPEX 1.13 UF.L Antenna, 1 X JST-PH2.0MM-2P plug cable |
| CPU Speed | 2.4 GHz |
| Compatible Devices | JST-PH2.0MM-2P compatible devices, LoRa compatible devices |
| Connectivity Technology | USB |
| Customer Reviews | 3.3 out of 5 stars 13 Reviews |
| Included Components | 1 X LoRa32u4 II Lora module, 1 X IPEX 1.13 UF.L Antenna, 1 X JST-PH2.0MM-2P plug cable |
| Manufacturer | DIYmall |
| Model Name | LoRa32u4 II |
| Operating System | FreeRTOS |
| Processor Brand | Atmel |
| Processor Count | 1 |
| Processor Speed | 2.4 GHz |
| RAM Memory Installed | 2.5 KB |
| RAM Memory Technology | SRAM |
| Ram Memory Installed Size | 2.5 KB |
| Total Usb Ports | 1 |
| Wireless Compability | Bluetooth |

## Images

![LoRa32u4 II - Image 1](https://m.media-amazon.com/images/I/61ftOgktljL.jpg)
![LoRa32u4 II - Image 2](https://m.media-amazon.com/images/I/51SWV+ATHiL.jpg)
![LoRa32u4 II - Image 3](https://m.media-amazon.com/images/I/61HrlriJ75L.jpg)
![LoRa32u4 II - Image 4](https://m.media-amazon.com/images/I/616INt9wOPL.jpg)
![LoRa32u4 II - Image 5](https://m.media-amazon.com/images/I/61OlQyEWgTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Quality LoRa Module!
*by R***R on October 8, 2017*

This is a really good quality LoRa Board, it is actually BSFrance. It basically allows you to remotely control your Arduino Board for multiple applications. The board does not consume high energy (About 10 mA), and in addition to the on board charging circuit, this will allow me to install it in a remote place powered by a solar panel, and a small 3.7v LiPo battery. This way the battery will be charging when there is sun thanks to the on board circuit, and will use the battery when it is not. Now for the range, in theory and in open spaces the 915MHz should reach up to 10 Miles, but I doubt it with this small antenna, my personal opinion would be around 1 mile on stock antenna and no obstacles. But since this antenna is detachable, you can change it to a higher gain antenna if you want to use it for long distances. I am planning use it a remote circuit soon, and will update this review with the performance results.

### ⭐⭐⭐ Will not communicate with other DIYMall modules
*by C***. on April 6, 2023*

I have two Adafruit boards and two DIYMall boards. The DIYMall boards communicate with the Feather boards OK, but not with each other. See the screen shot below. The results of testing are: Adafruit TX, Adafruit Rx : GOOD Adafruit TX, DIYMall Rx : GOOD Adafruit RX, DIYMall Tx : GOOD1 DIYMall TX, DiYmall RX: No communications. Others have posted problems where DIYMall loose communicate with each other, but no one has offered a solution. If some one can offer a solution to the problem, I will be glad to revise my review. More info: Problem appears to be transmitted power. Adafruit to Adafruit shows RSSI -35, Adafruit - DIYMall shows -91. It appears that Adafruit can detect that level, DIYMall cannot.

### ⭐ No Antennas!
*by G***D on December 30, 2018*

Despite antennas shown in the photo and being mentioned in the write-up, the two boards I ordered showed up without the antennas. More to follow.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*