Upgraded MMDVM Duplex Hotspot Radio WiFi Digital Voice Modem Work UHF VHF Dual Band Support DMR Dstar YSF P25 Fusion Raspberry Pi Zero W Two Colors OLED

About this item [Latest Firmware Version] MMDVM Duplex Version V4.1.5,suit for Raspberry Pi Zero W. Support:DMR,D-STAR,P25,C4FM,YSF and work with UHF in duplex mode. In simplex mode support both Uhf and Vhf. [Easy Setup] Preload sofeware Pi-Star on TF card, no need to download again. Radio Frequency: UHF 430-900MHz, VHF 144-220MHz.Set the same freq as Radio Mobile, for example: 433.550000MHZ DMR, WIFI SSID:pi-star,PASSWORD:raspberry, Need the 2.4GHz SSID as the Pi Zero W doesn’t support 5.8GHz. [Duplex mode] This device has two time slots and supports receiving at one frequency and transmitting at another frequency. [Power Supply] Free micro USB charging cable included, charged with power bank or connect to laptop or computer. The Hotspot will also work mobile in your vehicle if you Tether it to your mobile phone network. [Upgrade network] Support two networking methods, including wifi wireless connection and direct wired connection to the router through the matching adapter.If you encounter that the device cannot connect to network after setup, please email us, we will address your issue asap. Not compatible with Baofeng UV-5R, Baofeng RD-5R, 5X, 5R+, 5R Plus, etc UV series, BF series. More product setup guide, please read the product manual or contact us, we will reply within 24 hours. We have preload sofeware Pi-Star and done some setting for pi-star in the TF card. You will find it more easier to get it work. 1.we have set it to duplex mode. 2.we have choose OLED type. 3.we have choose STM32 GPIO type. 4.we have set a tmp wifi parameters， ssid:m100,password:abc12345 You can open a tmp hotspot by mobile to get the mmdvm to work quickly. Note:Need the 2.4GHz SSID as the Pi Zero W doesn’t support 5.8GHz.and WiFi will not work with WEP, make sure your WiFi Password Type is WPA. Power on the hotspot for 2 minutes to automatically connect to the network, or follow the instructions to connect the Hotspot to your router. Product information Package Dimensions 3.74 x 3.15 x 1.97 inches Item Weight 5 ounces ASIN B0CHDWCSL7 Customer Reviews 4.0 4.0 out of 5 stars 6 ratings 4.0 out of 5 stars Best Sellers Rank #177,452 in Electronics (See Top 100 in Electronics) #126 in Computer Networking Modems Date First Available September 6, 2023 Manufacturer Seven Senses IOT Country of Origin China Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?