Wi-Fi Module - WFE01
WFE01 is a Snapshot Wi-Fi module integrated with ultra-low-power 32-bit MCU, supporting RTOS and Wi-Fi MAC/BB/RF/PA/LNA.
Product Overview
Section titled “Product Overview”WFE01 module supports IEEE 802.11 b/g/n protocol with built-in complete TCP/IP protocol stack. Users can use this module to add network connectivity to existing devices or build independent network controllers.
Product Features
Section titled “Product Features”- Ultra-low-power 32-bit MCU, 16-bit compact mode
- CPU frequency: 80 MHz and 160 MHz
- 1-channel 10-bit high-precision ADC
- Support UART/GPIO/ADC/PWM/SPI/I2C interfaces
- PCB onboard antenna
- SMD-16 package
- Integrated Wi-Fi MAC/BB/RF/PA/LNA
- Built-in LwIP protocol stack
- Multiple sleep modes, deep sleep current as low as 20 μA
- UART speed up to 4 Mbps
- Support Station / SoftAP / Promiscuous mode
- Support Smart Config (APP) / AirKiss (WeChat) one-key network configuration
- Support local and OTA firmware upgrade (FOTA)
Wi-Fi Features
Section titled “Wi-Fi Features”- Support 802.11 b/g/n
- Frequency range: 2.4 GHz ~ 2.5 GHz (2400 MHz ~ 2483.5 MHz)
- 802.11 n (2.4 GHz), speed up to 72.2 Mbps
- Support 2 x virtual Wi-Fi interfaces
- Beacon auto-detection (hardware TSF)
Operating Conditions
Section titled “Operating Conditions”| Parameter | Range |
|---|---|
| Voltage | 2.5 V ~ 3.6 V |
| Current | Average 80 mA |
| Temperature | –40 °C ~ 125 °C |
Applications
Section titled “Applications”- Smart Locks
- Smart Video Doorbells
- Smart Doorbells