Specification: Power require: 5V2A MCU: F103C8T6 Transceiver IC: ADF7021,Programmable output power: -16dBm to +10dBm TCXO: 14.7456MHz,±2.5 ppm PCB: 40mmx40mmx1.2mm Host: NanoPi NEO 512M RAM,v1.4,A3 Architecture Options USB WiFi: RTL8188CUS Replaceable folding antenna,center frequency 433MHz. External USB port for USB wifi | rtlsdr stick |Usb to Serial connect Nextion 2.x-3.x tft screen OLED: I2C 128*64px SDCard: 16Gb for now (32gb is coming) Charging cable: Micro USB can transfer data, support 5V2A DOCS: Manual&software wiki.friendlyelec.com/wiki/index.php/NanoPi_NEO wiki.friendlyelec.com/wiki/index.php/NanoHat_OLED **Modem TYPE: "MMDVM_HS_NPi Hat (VR2VYE) for Nano Pi(GPIO)" update FW: sudo pistar-vyehsflash nano_hs** www.pistar.uk/beta/Pi-Star_NanoPi_V4.1.5_25-Jun-2021.zip Package included: 1.NanoPi 512M RAM 2.SDCard: 16-32G 3. 50cm data cable 4.NanoHat OLEDNOTE: Be sure to use a qualified power supply 5V2A, non-conforming power will lead to bit error rate(BER) instability, Overvoltage will burn this NanoPi and HATMighty] Frequency range: 144-146Mhz,420MHz-475MHz,842MHz-950MHz; Three times fast setting speed than raspberry pi zerow /2w, so there is no waiting time; Two way circulation and natural heat dissipation to avoid fan noise ; moreover the module also supports DMR/YSF/P25/NXDN/DSTAR/POCSAG MMDVM mode. [Tiny but [Easy to Start] Power up the MMDVM Nano hotspot module with MicroUSB, connect RJ45 with Router, connect Router with computer and open http://pi-star(win) or http://pi-star.local(MAC) to start,login user pi-star password raspberry;. [PCB BOARD] NanoHat OLED is a small and cute monochrome OLED module with low power consumption with 433MHz Ceramic antenna. It is 0.96" resolution 128*64 display. It communicates with a master device with I2C. The NanoHat OLED board has the same form factor as FriendlyElec's NanoPi NEO, which can be stacked on a NanoPi NEO into a Nano Hotspot module. [HOST BOARD] The NanoPi NEO is another fun board developed by FriendlyARM for makers, hobbyists and fans; CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz. DDR3 RAM: 512MB. With mini portable size 40*40mm, 16GB preloaded SD Card with Friendlycore(based on Ubuntu 16.04 & Kerenl 4.14); Transceiver IC: ADF7021, Programmable output power: -16dBm to +10dBm. [NEW MMDVM Nano Hotspot] Connecting Python Programmable NanoHat OLED to NanoPi NEO, the Nano Hotspot module is created to run Ubuntu and other useful systems controlled by PYTHON. The driver's source code and a user friendly shell interface are provided from which you can check system information and status, also a customized aluminum 3D case, inner fan, and heatsink are ready for the mudule.
