---
product_id: 214752873
title: "AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED)"
brand: "aursinc"
price: "RM481"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/214752873-aursinc-mmdvm-duplex-hotspot-module-dual-hat-v1-5-2
store_origin: MY
region: Malaysia
---

# 32-bit ARM processor power Dual-band RF support 144-950 MHz 0.96-inch OLED real-time display AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED)

**Brand:** aursinc
**Price:** RM481
**Availability:** ✅ In Stock

## Summary

> 📡 Stay Connected, Stay Ahead — The Ultimate Duplex Hotspot for the Modern Ham

## Quick Answers

- **What is this?** AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED) by aursinc
- **How much does it cost?** RM481 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/214752873-aursinc-mmdvm-duplex-hotspot-module-dual-hat-v1-5-2)

## Best For

- aursinc enthusiasts

## Why This Product

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

## Key Features

- • **Dual Duplex Hotspot Power:** Simultaneous TX/RX on two slots for uninterrupted communication
- • **Crystal-Clear OLED Display:** Real-time status updates on a sleek 0.96-inch screen
- • **Future-Proof Firmware Upgrades:** Easily update to latest V1.6.1 for cutting-edge performance
- • **Seamless Multi-Protocol Mastery:** Supports DMR, P25, D-Star & System Fusion for ultimate connectivity
- • **Plug & Play Raspberry Pi Compatibility:** Works flawlessly with Pi 1 through Pi 4 and Zero series

## Overview

The AURSINC MMDVM Duplex Hotspot Module V1.5.2 is a high-performance dual-slot radio hotspot designed for Raspberry Pi models 1 through 4 and Zero series. Featuring a powerful 32-bit ARM processor, it supports multiple digital voice protocols including DMR, P25, D-Star, and System Fusion. With a 0.96-inch OLED display and dual-band RF coverage from 144 to 950 MHz, it delivers real-time monitoring and seamless duplex communication. Firmware is easily upgradeable, ensuring you stay on the cutting edge of amateur radio technology.

## Description

AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED)

## Features

- [WIDELY COMPATIBLE] Supports DMR, P-25, D-Star and System Fusion. HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece. Compatible with the Raspberry Pi, including the Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Pi Zero 2W
- [FREQUENCY] Radio Frequency: 144-148, 219-225, (Main Band) 420-475, 842-950. It's best to work on the amateur band: 430-440 MHz. NOTE: TX =0, RX=0. Modem select: STM32-DVM/MMDVM_HS-Raspberry pi Hat (GPIO) or any other (GPIO board)
- [NOTE] If the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat (if this command doesn't work, please try WPSD replace pi-star for MMDVM: https:// www. mmdvm .club/index .php/wpsd.html)
- [LASTEST FIRMWARE] The MMDVM Duplex Hotspot board is latest firmware V1.5.2, support upgrade to V1.6.1. How to upgrade: (pi-star/expert/ssh access/user: pi-star pass: raspberry) connect JP1 first. Then run upgrade command(as shown). After upgraded finished, disconnect JP1
- [Package List] 1x MMDVM duplex Hotspot Module(with 0.96inch OLED); 2x Antenna; 2x SMA socket. If you encounter any issues while using the product, please contact us, we're here to help

## Technical Specifications

| Specification | Value |
|---------------|-------|
| RAM | LPDDR3 |
| Wireless Type | Radio Frequency |
| Brand | AURSINC |
| Series | MMDVM duplex Hotspot Module |
| Item model number | 2020 |
| Operating System | Raspberry Pi OS (based on Linux) |
| Item Weight | 2.53 ounces |
| Package Dimensions | 3.74 x 3.66 x 1.42 inches |
| Color | With OLED |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | AURSINC |
| ASIN | B089K195T2 |
| Country of Origin | China |
| Date First Available | June 1, 2020 |

## Product Details

- **Brand:** AURSINC
- **Model Name:** MMDVM duplex Hotspot Module
- **Connectivity Technology:** GPIO
- **Operating System:** Raspberry Pi OS (based on Linux)
- **CPU Manufacturer:** ARM

## Images

![AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED) - Image 1](https://m.media-amazon.com/images/I/71V8mc1eevL.jpg)
![AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED) - Image 2](https://m.media-amazon.com/images/I/71THMLh9ZZL.jpg)
![AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED) - Image 3](https://m.media-amazon.com/images/I/71vKlYGLkNL.jpg)
![AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED) - Image 4](https://m.media-amazon.com/images/I/71rU3-yO1YL.jpg)
![AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED) - Image 5](https://m.media-amazon.com/images/I/71X56SeNlbL.jpg)

## Frequently Bought Together

- AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for R Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Zero 2W with USB Port (with OLED)
- Duplex MMDVM & Raspberry Pi4 & 3B+ | Room for 0.96” Screen | Zebra DRPi-1S (Black Ice)
- Raspberry Pi 4 Model B (4GB)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-26*