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MMDVM Hotspot Board DMR DSTAR YSF P25 NXDN Digital Voice Modem with Two-Color OLED, Compatible with Raspberry Pi Zero W 2W, Pi 1B+ 2B 3B 3B+ 4B, Preloaded 4.2 Pi-Star Software

Name: MMDVM Hotspot Board DMR DSTAR YSF P25 NXDN Digital Voice Modem with Two-Color OLED, Compatible with Raspberry Pi Zero W 2W, Pi 1B+ 2B 3B 3B+ 4B
Brand: yyiikee
SKU: B0DDS34PGB
Price: 39.00 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-07

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$39.00

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View Current Price on Amazon → Compare to similar single-board computers

*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.

Bottom line: The MMDVM Hotspot Board DMR DSTAR YSF P25 NXDN Digital Voice Modem with Two-Color OLED, Compatible with Raspberry Pi Zero W 2W, Pi 1B+ 2B 3B 3B+ 4B, Preloaded 4.2 Pi-Star Software is a niche pick — read recent reviews before buying in the single-board computers category, priced around $39.00. Compare close alternatives before committing.

The MMDVM Hotspot Board is an excellent choice for digital voice enthusiasts, providing cutting-edge technology and user-friendly features in one compact package.Key Features:1. High-Quality TCXO: Ensures stability with low bit error rates for high-performance communication.2. Zero Offset Technology: Features zero Txoffset and Rxoffset for seamless and stable data transmission.3. Wide Compatibility: Compatible with Raspberry Pi Zero W, 2W, 1B+, 2B, 3B, 3B+, and 4B, meeting diverse project requirements.4. Preloaded Pi-Star Software: The included 8GB TF card comes preloaded with the latest…

SpecPicks Verdict

SpecPicks scored MMDVM Hotspot Board DMR DSTAR YSF P25 NXDN Digital Voice Modem with… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the single-board computers category. yyiikee's single-board computers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for single-board computers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by yyiikee's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

High-Quality TCXO with Zero Offset Technology：high-quality TCXO for stable and reliable performance with a low Bit Error Rate (BER), ideal for users requiring high-performance communication. The board features zero Txoffset and Rxoffset, enhancing data transmission stability and reliability.
Wide Frequency Range & Broad Compatibility：Supports UHF and VHF bands with a frequency range of 144MHz-148MHz, 430MHz-450MHz.
Compatible with various Raspberry Pi models, including Zero W, 2W, Model 1B+, 2B, 3B, 3B+, as well as NanoPi NEO, Orange Pi, and more.
Multifunctional Design & Energy Efficiency：Supports multiple MMDVM modes (DMR, YSF, P25, NXDN, DSTAR, POCSAG).
Preloaded Software & Easy Setup：Includes an 8GB TF card preloaded with the latest Pi-star software, saving time on downloads and setup. Most configurations are preset, allowing users to start quickly.

Full Specifications

ASIN	B0DDS34PGB
Brand	yyiikee
Model Name	S3A
Manufacturer	Iwofii Elec
Model Number	S3A
Built-In Media	Hotspot, Antenna, Tf card, Usb cable, Manual
Processor Brand	Broadcom
Processor Count	1
Total Usb Ports	1
Compatible Devices	Raspberry Pi Zero W, Raspberry Pi 2W, Raspberry Pi 1B+, Raspberry Pi 2B, Raspberry Pi 3B, Raspberry Pi 3B+, Raspberry Pi 4B, NanoPi NEO, Orange Pi, TF card compatible devices
Included Components	Hotspot, Antenna, Tf card, Usb cable, Manual
Warranty Description	1
RAM Memory Technology	DDR4
Connectivity Technology	Wi-Fi

Ready to buy?

MMDVM Hotspot Board DMR DSTAR YSF P25 NXDN Digital Voice Modem with Two-Color OLED, Compatible with Raspberry Pi Zero W 2W, Pi 1B+ 2B 3B 3B+ 4B, Preloaded 4.2 Pi-Star Software is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.