User's Guide

User Guide
The Onion Omega 2 is a hardware development platform designed specifically
for developers. It comes with built-in Wi-Fi, it is Arduino-compatible and it
runs full Linux operating system. Omega2 lets you prototype hardware devices
using familiar tools such as Git, pip, npm, and using high level programming
languages such as Python, Javascript, PHP. The Onion Omega 2 is fully integrated
with the Onion Cloud, making it a breeze to connect physical devices to the Web
to create IoT applications.
Features:
。Embedded MIPS24KEc (580 MHz) with 64 KB I-Cache and 32 KB D-Cache
。1T1R 2.4 GHz with 150 Mbps PHY data rate
。IEEE 802.11b/g/n
。Built-in Flash 16MB/32MB and DDR264MB/128MB
。Built-in Ceramic Antenna
。Built-in MicroSD Slot
。Support x1 USB 2.0 Host
。Support x1 SD-XC/eMMC
。Support x1 I2C
。Support x1 I2S
。Support x1 SPI
。Support x2 UART
。Support PWM,GPIO
。1-port 10/100 FE PHY
。Ambient Temperature -20-55℃
。Operating Humidity 10%-90%RH（Non-Condensing）
。Storage Humidity 5%-90%RH（Non-Condensing）
。Working voltage DC 3.3V