SainSmart
SainSmart MMDVM Hotspot WiFi Digital Voice Modem Kit with Raspberry Pi Zero W and 3.2 inch LCD
Unlock seamless digital voice communication with the SainSmart MMDVM Hotspot WiFi Digital Voice Modem Kit. This versatile kit bridges various digital walkie-talkie modes like DMR, P-25, D-Star, and System Fusion, enabling worldwide contacts. It features a Raspberry Pi Zero W and dual antennas for a stable signal, plus an onboard LCD for real-time status updates. Pre-loaded firmware simplifies setup and allows for easy software upgrades, while its portable design ensures you're always ready. Configure settings effortlessly via a web interface, making advanced digital radio accessible and convenient.
$124.99
Owner Satisfaction
4.1
/ 5
Category Rank
2439
/ 2588
#2439 in Repeaters & Transceivers
Price vs Category Average
-87%
Below average
Processor
32
/ High-performance -bit ARM
Who it's for
- All-in-One Convenience
- Highly Portable Design
- Integrated Status Display
Who should skip it
- Requires Technical Setup
- Limited Processing Power
- Small Screen Readability
Key Specs
Processor
High-performance 32-bit ARM
Power Input
5V MicroUSB (1A)
RF Power
Up to 10mW
Antenna Connector
SMA Female
Display
3.2-inch LCD
Frequency Bands
UHF 430-450 MHz, 433MHz, 900MHz; VHF 144, 220 MHz
Connectivity
WiFi
Material
Aluminum (case)
Features
- Connects different digital walkie-talkie modes
- Simplified setup with pre-loaded firmware
- Easy software upgrades for future-proofing
- Compact and portable for on-the-go use
- Stable signal with dual antennas
- Onboard LCD shows operational status
- Web interface for easy configuration
- Open source 3D printable case available
What customers say
This digital voice modem kit offers excellent value, particularly for experienced hobbyists. While the components are high quality, initial setup can be challenging, requiring significant technical skill to configure the software and hotspot. However, once successfully installed, users report reliable performance with clear digital voice communications. The investment proves worthwhile for those comfortable with the technical aspects, delivering consistent results for dedicated users.
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$125