AURSINC
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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 Raspberry Pi, Pi Zero (with OLED)
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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 Raspberry Pi, Pi Zero (with OLED)
HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece.
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 Raspberry Pi, Pi Zero (with OLED)
Item #: 34520280

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 Raspberry Pi, Pi Zero

90% of respondents would recommend this to a friend

Item #: 34520280

XCD 195

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HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece.
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What Stands Out

Dual Slot Support
The AURSINC MMDVM supports DMR Slot 1 and Slot 2, allowing seamless multi-channel communication, making it ideal for versatile amateur radio operators.
OLED Display
Equipped with a 0.96 OLED display, users can monitor performance metrics and system status at a glance, enhancing user experience and convenience.
Wide Protocol Compatibility
This module supports P25, DMR, YSF, and NXDN, addressing diverse digital voice protocols and ensuring compatibility with various networks for broader communication options.

Product Details

Shop the MMDVM Duplex Hotspot Module with Dual Hat and 0.96 OLED Display. Supports P25, DMR, YSF, and NXDN. Perfect for Raspberry Pi. Get yours now! Shop at Ubuy Montserrat
Connectivity TechnologyGPIO
Operating SystemLinux
Processor BrandARM
Wireless CompabilityBluetooth
Compatible DevicesRaspberry Pi, Raspberry Pi Zero
RAM Memory TechnologyLPDDR2
Processor Count1
Total Usb Ports1
BrandAURSINC
Model NameAURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2
Built-In MediaMMDVM duplex HotSPOT Module, 2x Antenna, 2x SMA socket
Number of Items1
Unit Count1 Count
ManufacturerAURSINC
Model Number20200
Mfr Part Number20200
Included ComponentsMMDVM duplex HotSPOT Module, 2x Antenna, 2x SMA socket
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Amateur Radio Enthusiasts

    Ideal for users who want to create and operate their own digital voice hotspot for various digital modes.

  • DIY Electronics Hobbyists

    Perfect for tech-savvy individuals who enjoy building and configuring custom hardware solutions using Raspberry Pi.

  • Tech Educators

    Useful for instructors teaching digital communication technologies and hands-on electronics projects within classroom settings.

Not Suitable For
  • Beginner Users

    Not suitable for individuals with no prior experience in Raspberry Pi or amateur radio technology.

Product 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 Raspberry Pi, Pi Zero (with OLED)

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Customer Questions & Answers

  • Question: What is the AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 used for?

    Answer: The AURSINC MMDVM Duplex Hotspot Module is designed for amateur radio enthusiasts to enable communication across various digital voice modes such as P25, DMR, YSF, and NXDN. This module provides a versatile platform to create a personal hotspot using Raspberry Pi systems or Pi Zero. By providing dual slots, it allows users to connect to two different networks simultaneously, enhancing their communication flexibility. Whether you are a seasoned ham radio operator or a beginner, this module offers a powerful solution for expanding your communications reach.
  • Question: How does the 0.96 OLED display enhance the user experience?

    Answer: The 0.96 OLED display on the AURSINC MMDVM module provides real-time information about the hotspot's status, including connection details and information about active digital modes. With its clear visual output, users can easily monitor their connection without needing an external monitor setup. This feature makes it convenient for users to adjust settings on-the-fly, ensuring seamless operation while connecting to multiple networks. The display is especially useful during portable operations, where quick access to information enhances overall usability.
  • Question: Can this module be used with both Raspberry Pi and Pi Zero?

    Answer: Yes, the AURSINC MMDVM Duplex Hotspot Module is compatible with both Raspberry Pi and Pi Zero models. This versatility allows hobbyists to choose their preferred hardware setup based on availability or specific project requirements. Selecting a Raspberry Pi may offer more processing power and connectivity options, while a Pi Zero could be ideal for a compact and portable hotspot configuration. This flexibility makes it a go-to choice for various amateur radio applications and setups.
  • Question: What are the key features of the AURSINC MMDVM Duplex Hotspot Module?

    Answer: Key features include support for multiple digital communication modes (P25, DMR, YSF, NXDN), dual slots for simultaneous operation, and a built-in 0.96 OLED display for real-time monitoring. Additionally, the module supports user-defined configurations, allowing custom ventures within the amateur radio space. Combined, these features provide users with robust options for creating versatile communication stations, whether for personal use or community outreach.
  • Question: Is this module suitable for beginners?

    Answer: Absolutely! The AURSINC MMDVM Duplex Hotspot Module is designed with user-friendliness in mind, making it accessible for beginners. Comprehensive community support and documentation are readily available, guiding new users through setup and operations. The flexibility of this module enables users to learn and experiment with various digital communication modes. It serves as an excellent foundation for building a deeper understanding of amateur radio technology.
  • Question: What types of connections can I make with this module?

    Answer: The AURSINC MMDVM Duplex Hotspot Module offers connections to various digital voice networks, including P25, DMR, YSF, and NXDN. This capability allows users to participate in different communication groups and effectively communicate over a wide range of frequencies. With dual slots, users can seamlessly switch between networks or participate in multiple channels, enhancing their engagement within the amateur radio community. This feature is particularly valuable for events or when connecting to diverse groups.
  • Question: What additional equipment do I need for setup?

    Answer: To make the most out of the AURSINC MMDVM Duplex Hotspot Module, you'll need a Raspberry Pi or Pi Zero, an appropriate power supply, and some basic accessories like jumper wires for connections. It's also recommended to have a suitable antenna and possibly a sound card interface for enhanced communication. These components will ensure that your hotspot operates effectively, allowing for a smooth communication experience with fellow amateur radio users.
  • Question: How do I program and configure the module?

    Answer: Programming and configuring the AURSINC MMDVM Duplex Hotspot Module typically involves using software like Pi-Star. This interface allows users to input their settings, select their preferred digital voice modes, and connect to the network of their choice. Comprehensive guides available in the community can assist users through the configuration process, providing step-by-step instructions. Once set up, users can customize their experience, making real-time adjustments for optimal operation.
  • Question: Are there any safety or operating guidelines I should follow?

    Answer: When operating the AURSINC MMDVM Duplex Hotspot Module, standard amateur radio operating guidelines should be followed. This includes ensuring compliance with local regulations regarding power output and frequency usage. It's crucial to maintain clear communications, respect other frequencies, and avoid interference with emergency services. Additionally, users should ensure proper ventilation for their devices and handle all equipment carefully to prevent damage.
  • Question: Where can I buy the AURSINC MMDVM Duplex Hotspot Module in Montserrat?

    Answer: You can purchase the AURSINC MMDVM Duplex Hotspot Module from Ubuy. They offer a reliable platform for acquiring this module along with a wide selection of other electronics and accessories. Ubuy is known for providing necessary details and options for various products, making your shopping experience straightforward and efficient.

AURSINC Single Board Computers 20200 Editorial Review

AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry Pi, Pi Zero (Without OLED and USB Port) is designed to enhance your digital communication experience. This module allows for effective dual-slot operations and is compatible with Raspberry Pi and Pi Zero. Users appreciate its ability to facilitate seamless transmission within the DMR environment; however, it has limitations regarding simultaneous mode monitoring. While some users report a need for experimentation and tweaks for optimal performance, many have successfully configured it with various Raspberry Pi versions and note its efficiency in handling dual slots for DMR talkgroups. Additionally, the built-in components such as the MMDVM duplex HotSPOT Module contribute to its user-friendly design.

Customer Reviews & Ratings

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Pros

  • Dual-slot capability for enhanced communication
  • Easily integrates with Raspberry Pi systems
  • Allows monitoring of different DMR talkgroups
  • Compact size fits well with various setups
  • Strong community support for troubleshooting

Cons

  • Requires careful setup and configuration for best results

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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XCD 195

Order now and get it around Wednesday, September 23

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