Raspberry Pi MMDVM Duplex with Nextion display View larger


New product


MMDVM Duplex hotspot Raspberry Pi with Nextion large screen

rating No review at the moment

BI7JTA's Raspberry Pi duplex MMDVM hotspot is a multimode digital access point: D-Star, DMR, C4FM, P25, POCSAG and NXDN, for the amateur radio bands VHF 144-148Mhz and UHF 430-450Mhz, with 10mW maximum.

It comes complete, fully assembled and tested before shipment, with a PiStar image mounted* on the 8GB SD card provided.

This hotspot is dual-band VHF-UHF, the frequencies are limited to the amateur radio bands by the Pi-Star software.

The DUPLEX version, allows to use in DMR the 2 TimeSlot or to create a mini MMDVM repeater.

Available in 2 versions: 5" (12.7cm) screen or 3.5" (8.89cm) screen

Delivered assembled and tested: 1 duplex HAT hotspot board (version 1.0.1 b3) for Raspberry Pi, 2 433Mhz antennas, 1 acrylic L-shaped support for the Nextion screen, 1 acrylic protection panel for the MMDVM Duplex HAT board, 1 8GB SD memory card with mounted Pi-Star image, 1 Nextion screen (5" ou 3.5"), 1 Raspberry Pi 3B, 1 USB power cable, tablecloths and screws. Fully assembled and tested.

More details

Produit plus disponible!

  • 3.5" (8.89cm)
  • 5" (12.7cm)

To know the shipping costs and available carriers, add this material to the cart and indicate your country & zip code on the cart page.


Hotspot MMDVM Duplex manual (EN)

User guide v2020_12_23 in english by Winters de B7JTA. 1.8M

Data sheet

MMDVM duplex hotspot configuration

1 - Connect the USB power cable and the RJ45 network cable to the Raspberry PI
2 - The IP address will be assigned by DHCP via the router of the internet box and displayed on the screen, eg. 192.168.xxx.xxx
3 - From a Chrome or Firefox browser, connect to the IP address indicated on http://192.168.xxx.xxx or directly from the address http://pi-star
4 - Go to the PiStar configuration page: http://pi-star/admin/configure.php
5 - Enter the username: pi-star and the password: raspberry
6 - Configure your callsign, your DMR ID, the frequency, the servers and digital modes to use (BM server, YSF reflector, etc.) see below*
7 - Configure the SSID and password of the WIFI network to use
8 - Save the configuration then disconnect the RJ45 cable, switch off and on the MMDVM duplex hotspot
9 - Configure your DMR radio or other mode, depending on the digital network to use, see below*

* Programming is to be performed by the user depending on the digital network used. Passion Radio does not provide programming support, you must contact the administrator of the network used in the event of a connection problem to their network (Brandmeister, IPSC2 France3, HBlink, YSF, D-Star, P25, NXDN, etc.).

Additional or similar equipment

  • 433Mhz SMA-M Magnetic antenna 2dBi Nagoya

    Antenna high performance with a gain of 2dbi and SMA male connector for 433Mhz device and application Frequencies: 433Mhz +/-15MhzConnector: SMA male Length: 18 cmCable length: 3 meters Package

    12,52 € tax incl.

    10,43 €tax excl.

    In stock
  • DMR & FM Handheld TYT MD-380 VHF / UHF

    DMR handheld ideal to start in digital mode, TYT MD-380 is an analogue FM and digital HT available either in single-band UHF 400-480MHz with 4 watts (real) or in single-band VHF from 136-174Mhz with 5

    129,00 € tax incl.

    107,50 €tax excl.

    In stock
  • 433Mhz SMA-M Mini-Antenna 2dBi

    Mini-Antenna for 433Mhz activity (such as DMR, D-Star, P25 or C4FM) with a gain of 2dbi and SMA male connector for UHF device from 418Mhz to 438Mhz. Frequencies: 433Mhz +/-5MhzConnector: SMA male

    4,50 € tax incl.

    3,75 €tax excl.

    Out of stock, available in 1 month
  • Magnetic Nagoya antenna 144/430Mhz 53cm for handheld UT-72

    This dual-band 144/430Mhz magnetic antenna measures 53cm (with magnetic base) and can be used with a walkie-talkie or mobile unit. Also works in reception from 100Mhz to 180Mhz and 400 to 500Mhz

    20,95 € tax incl.

    17,46 €tax excl.

    In stock
  • Portable DMR & FM TYT MD-280 single band VHF 136-174MHz or UHF 400-480 MHz

    Walkie-Talkie TYT MD-280 analog FM and digital DMR, single-band VHF from 136 to 174MHz with 5W max. or single-band UHF from 400 to 480 MHz with 4W max. Mototrbo, Tier I and Tier II, and TDMA (2

    115,00 € tax incl.

    95,83 €tax excl.

    In stock
  • TYT MD-2017 Dual-Band VHF+UHF FM+DMR

    The new TYT MD-2017 new version handheld is one of the first dual-band VHF and UHF, for analog FM and digital DMR mode, compatible Tier 1 & 2, TDMA (2 TimeSlot), Motorbro, Hytera.Waterproof (IP67

  • POCSAG GP2009N Pager VHF or UHF for DAPNET

    The pager GP2009N receives and displays alphanumeric messages and/or receives and announces voice messages. It vibrates and beeps or flashes to attract attention. Available in 2 versions for amateur

    79,00 € tax incl.

    65,83 €tax excl.

    Material no longer available
  • MMDVM Nano Hotspot DMR D-Star C4FM POCSAG P25 NXDN

    The Nano Hotspot is supplied assembled and tested before sending, it allows to have a digital access point MMDVM like: D-Star, DMR, C4FM, P25, NXDN & POCSAG for UHF 430-440Mhz amateur radio band.

    145,00 € tax incl.

    120,83 €tax excl.

    Material no longer available

    This MMDVM for Raspberry Pi 3B and 3B+ and Raspberry PI 4, provides a multimode digital access point: D-Star, DMR, C4FM, P25, POCSAG and NXDN. The DUPLEX version, allows to use in DMR the 2 TimeSlot

  • Hotspot MMDVM Raspberry Zero Pi-Star DMR D-Star C4FM POCSAG

    The Pi-Star Zero Hotspot from BI7JTA is a digital MMDVM access point: D-Star, DMR, C4FM, P25, POCSAG and NXDN, for the amateur radio bands VHF 144-148Mhz and UHF 430-450Mhz and with internet

  • PCB HAT Zero Rpi Hotspot MMDVM

    The Zero Rpi Hotspot board is an MMDVM digital access point: D-Star, DMR, C4FM, P25, POCSAG and NXDN, for the VHF 144-148Mhz and UHF 430-450Mhz radio bands. This hotspot is dual-band VHF-UHF,

    55,00 € tax incl.

    45,83 €tax excl.

    59,00 €
    In stock
  • Anytone DMR AT-D878UV (V1) 144-430Mhz GPS VFO Bluetooth

    The new Anytone AT-D878UV (V1) is a VHF and UHF dual-band walkie-talkie, FM and DMR digital analog, Tier I & II compatible, Motorbro and Hytera, TDMA (2 TimeSlot), VFO button, GPS with APRS FM and

    199,00 € tax incl.

    165,83 €tax excl.

    Material no longer available
  • Hotspot Sensecap M1 miner Helium HNT 868 MHz 2GB EU868 In stock in Europe

    The Sensecap M1 hotspot makes it possible to deploy a Helium network access point, for connected objects operating on the ISM LoRa EU868 band in Europe, and at the same time, to mine HNT

    299,00 € tax incl.

    249,17 €tax excl.

    575,00 € -48%
    In stock


Click here to leave a review

Les clients qui ont acheté ce produit ont également acheté...

Delivery Europe & Overseas

Stock and shipped from France

Product return

14 days to return, 2 warranty

Email support

Response within 24h to 72h

Secure payment

SSL, VISA, Mastercard, Paypal