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aursinc mmdvm duplex hotspot module dual hat v1.3 - p25 dmr ysf nxdn, raspberry pi usb port, no oled logo

AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.3 - P25 DMR YSF NXDN, Raspberry Pi USB Port, No OLED Review

9

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Very good

Revainrating 5 out of 5  
Rating 
4.8
🖥️. Single Board Computers, 💻 Computer Components

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Details

BrandAURSINC
Connectivity TechnologyUSB
Wireless Communication StandardRadio Frequency

Description of AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.3 - P25 DMR YSF NXDN, Raspberry Pi USB Port, No OLED

Product Description: AURSINC Hotspot - Enhancing Raspberry Compatibility

In the world of Single Board Computers, the AURSINC Hotspot emerges as a powerful and versatile option. With its high-performance 32-bit ARM processor and up to 10mW RF power, this hotspot is meticulously tested, ensuring reliability and superior functionality. It opens up a world of possibilities with its wide compatibility, supporting popular digital mobile radio (DMR), P-25, D-Star, and System Fusion technologies.

Unleashing Raspberry Pi Potential

Designed to seamlessly integrate with Raspberry Pi devices, including the Pi Zero, the AURSINC Hotspot provides a perfect complement to your Pi-powered projects. It effortlessly mounts onto the Raspberry Pi, unlocking new opportunities for communication and connectivity. It's important to note that while this hotspot is compatible with various Raspberry Pi models, it does not support the Raspberry Pi 4.

Advanced Firmware Update for Optimal Performance

For those seeking peak performance from the AURSINC Hotspot, a firmware update is essential. By following a simple set of instructions, you can update the firmware using pi-star, expert SSH access, and specific user credentials. Running the necessary commands, including "sudo pistar-mmdvmhshatflash hs_dual_hat set Jumper BOOT0=1,BOOT1=0," and soldering JP1, ensures a smooth upgrade process. Remember to disconnect JP1 after the upgrade is completed.

Whether you're a tech enthusiast, hobbyist, or professional, the AURSINC Hotspot offers a solution to various communication challenges. Its unmatched compatibility, exceptional performance, and straightforward firmware update process make it an ideal choice for diverse applications. From home automation and IoT projects to amateur radio enthusiasts and digital communication setups, this versatile hotspot is a valuable addition to your toolkit.

Here are some areas where the AURSINC Hotspot can be used:

  • Ham radio clubs and events for reliable digital communication.
  • Emergency response teams for quick and efficient coordination.
  • Wireless communication experiments and research projects.
  • Developing Internet of Things (IoT) devices and networks.
  • Creating home automation systems for enhanced convenience.

    • Elevate your Raspberry Pi projects to new heights with the AURSINC Hotspot. Embrace its impressive features, wide compatibility, and seamless integration to solve communication challenges and unlock endless possibilities.

    HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece. WIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion. WORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4. Update new FW: (pi-star / expert / ssh access / user :pi-star pass:raspberry) then run sudo pistar-mmdvmhshatflash hs_dual_hat set Jumper BOOT0=1,BOOT1=0 and soler JP1 First! After upgraded finished, disconnect JP1. FREQUENCY: Radio Frequency : Freq:144-148,219-225, (Main Band) 420-475,842-950 NOTE: TX =0, RX=0. Modem select: STM32-DVM/MMDVM_HS-Raspberry pi Hat(GPIO) or any other (GPIO board)

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    Reviews

    Global ratings 9
    • 5
      7
    • 4
      2
    • 3
      0
    • 2
      0
    • 1
      0

    Type of review

    Revainrating 5 out of 5

    Works great for computer components

    I use this with my AnyTone at home. I installed a large antenna that covers most of my property. The setting isn't exactly the same, but it's not scary.

    Pros
    • Quality construction
    Cons
    • Easy repairability

    Revainrating 5 out of 5

    Works great with D-Star

    Used on Pi 3B+ with Pi-Star. Connect to my Icom ID-5100A. Everything works as it should. No complaints. I also managed to update the firmware. Will buy again.

    Pros
    • New
    Cons
    • Don't really like it, everything is fine

    Revainrating 5 out of 5

    Amazing HS Duplex Access Point

    which suits my needs well and can actually go from 140MHz to 960MHz so even better than advertised considering the chips it's on works, would definitely buy Again, keep in mind that to update the firmware you need to make some headers on the boot pins and then install a jumper!

    Pros
    • Special Offer
    Cons
    • Could have gone for the newer model

    Revainrating 4 out of 5

    Edit - Ad removed. Now it works. It does not work.

    Didn't help at all. The instructions are incomprehensible. I didn't see anything on the screen either. I removed the display and the board came up. Tested display with measuring device. The meter showed a short between 5V and ground. When turning off the display. I was thinking of updating the display anyway.

    Pros
    • So far satisfied
    Cons
    • boring packaging

    Revainrating 5 out of 5

    zero shift. Almost no loss.

    Ideal for Raspberry Pi 3B+. I don't have a case yet. I just installed it over the 3B+ case and use the phone instead of the screen. I jumped up and was running in no time. Almost no loss. The offset does not need to be calculated since it is zero. The only setting I had to adjust was increasing the gain/volume. Definitely recommended for homebrew.

    Pros
    • Stock
    Cons
    • Problem

    Revainrating 5 out of 5

    Works perfectly. Some builds required

    The hotspot module is working as expected and stated. The parts needed for installation on different occasions are included. The soldering of connectors for use on the Raspberry Pi is described in the instructions. Also, you need to learn how to customize it to your end goal. I connected mine to a Raspberry Pi 3B+ and a 3.5 inch Nextion screen in a special plexiglass case. All of the problems I had were related to the software setup and are independent of each other. Gear.

    Pros
    • Stable test results
    Cons
    • Null

    Revainrating 4 out of 5

    Works as expected, although delivery was a day late.

    Today I received the MMDVM board. The promised date was a day ago, I gave 4 out of 5 stars. Minus 0.5 stars for missing the promised delivery date. And another 0.5 stars deducted because it is 20-30 dollars more expensive than other similar ones. But the others were sold out and still many weeks away from delivery. I think if you have it if others don't take what you want. I'm giving 4 stars because the product works as expected. I installed the latest version of Pistar running on Pi 3B and…

    Pros
    • Impressive
    Cons
    • Modernity

    Revainrating 5 out of 5

    It just works. Best in Computers & Accessories

    This hat just works. It works right out of the box. It runs on RPI 4B 8meg PIE. Also works without firmware. comes with 1.4.7 and flashes to 1.5.2. I mentioned this is my second hat in a week and everything just works. SHY Store is the place to shop at Revain. They treated me well and I will buy from them with no worries. The temperature in my RPI 4B is 38c/100f. This works for me. If I had known that these duplex MMDVM boards run at 4b RPI and 8 megabytes I would not have bought the 3b+ I have

    Pros
    • Glitter
    Cons
    • Confuse

    Revainrating 5 out of 5

    Seems well made on single board computers

    I was trying to find a well made duplex MMDVM board and spent over a week looking, there were hundreds of them on a popular auction site, some at half price, but these boards looked cheap and came with no specs or instructions. I didn't want to waste my time waiting for the board from China for weeks and buying something that might not work. This board works pretty well with the Pi 3 B+, which I recommend using as it has enough power to handle anything. After updating the firmware on this…

    Pros
    • Great selection
    Cons
    • Appearance