User's Guide

User Guide
The Onion Epsilon WIFI Module，it integrates a WinnerMicro’s WIFI chip W600 which
supports multi-interface and multi-protocol wireless LAN IEEE802.11n (1T1R),the W600
Chip is integrates a 32bits Cortex-M3 core, built-in 1MB Flash, RF Transceiver, CMOS
PA power amplifier, baseband processor/media access control, supports SDIO, SPI, UART,
GPIO, I2C, PWM, I2S and other interfaces, and supports a variety of encryption and
decryption protocols.So this Module is suitable for intelligent household appliances,
smart home, wireless audio, smart toys, medical monitoring, industrial control and other
Internet of Things applications.
Features:
。Embedded 32Bit Coertex-M3 Kernel, Built-in 1MB Flash
。1T1R 2.4 GHz with 150 Mbps PHY data rate
。IEEE 802.11b/g/n
。Support x1 SDIO
。Support x1 I2C
。Support x1 I2S
。Support x1 SPI
。Support x2 UART
。Support PWM,GPIO
。Ambient Temperature -20-55℃
。Operating Humidity 10%-90%RH（Non-Condensing）
。Storage Humidity 5%-90%RH（Non-Condensing）
。Working voltage DC 3.3V