MMDVM Duplex Hotspot Module Dual Hat with 0.96 OLED Display V1.47 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry pi (with OLED)
Brand: AURSINC
Color: With OLED
Categories: Electronics, Computers & Accessories, Computer Components, Single Board Computers

DESCRIPTION Original cystal : Original ECS-TXO-3225-147.4-TR from USA Duplex variant of MMDVM_HS_Hat This PCB uses the MMDVM_HS . It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR. Setting Tips: Modem select: STM32_HS_GPIO FREQUENCY: UHF 433-900MHz, VHF 144-220 MHz. NOTE: TX =0, RX=0. Modem select: STM32_HS_GPIO ; To leave the screen on all the time In Pi-Star configuration, ensure you have "OLED Type 3" in the display type field at the top of the page, set Port to: modem. Also, in the Expert section, go to MMDVM host, and scroll down to the OLED section. Make sure LogoScreensaver is set to 1. This leaves the screen on all the time. Otherwise, it goes blank when idle Package List: 1x MMDVM duplex HotSPOT Module 2x Antenna 2x SMA socket

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.
EASY OPERATION: The firmware is pre-loaded and is easily upgraded via software. Onboard LEDs showing status (Tx,Rx,PTT,Mode)
FREQUENCY: UHF 433-900MHz, VHF 144-220 MHz. NOTE: TX =0, RX=0. Modem select: STM32_HS_GPIO ; To leave the screen on all the time In Pi-Star configuration, ensure you have "OLED Type 3" in the display type field at the top of the page, set Port to: modem. Also, in the Expert section, go to MMDVM host, and scroll down to the OLED section. Make sure LogoScreensaver is set to 1. This leaves the screen on all the time. Otherwise, it goes blank when idle

Brand: ‎AURSINC
Color: ‎With OLED
Connectivity Technology: GPIO
Processor Count: ‎1
Package Dimensions: ‎3.7 x 3.66 x 1.26 inches
Customer Reviews: 4.3 out of 5 stars 83 ratings 4.3 out of 5 stars
Manufacturer: ‎AURSINC
Item Weight: ‎2.46 ounces
Date First Available: ‎April 17, 2020
Country of Origin: ‎China
ASIN: ‎B0878WF7HW