The Silicon Labs Wizard gecko family is headlined by the new WGM110, an all-inclusive Wi-Fi module targeted for applications where good RF performance, low power consumption and easy application development together with fast time to market are key requirements. WGM110 has excellent RF performance and can provide long range with robust wireless connectivity. 

The WGM110 integrates all of the necessary elements required for an IoT Wi-Fi application including a 802.11b/g/n radio, integrated antenna, certifications, a microcontroller, Wi-Fi and IP stacks, an HTTP server and multiple protocols such as TCP and UDP. WGM110 can act as a Wi-Fi client or be used as a Wi-Fi access point, making the provisioning of the device as easy as surfing on the web. WGM110 can host BGScript end user applications, which means applications can be designed without relying on an external microcontroller. 

Alternatively, the Wi-Fi module can run in Network Co-Processor (NCP) mode, leaving the complexity of TCP/IP networking to the module so that the customer’s own Host controller can be fully dedicated to processing the customer application tasks. The WGM110 module also has highly flexible hardware interfaces allowing connection to different peripherals and sensors. In addition to the Wi-Fi module itself Silicon Labs offers the support to guide and help developers in using WGM110 to build IoT applications, with quick time to market.


  • Radio Features
  • Integrated antenna
  • TX Power: +16 dBm
  • RX Sensitivity: -98 dBm
  • Wi-Fi Features
  • 802.11: b/g/n
  • Bit rate: 72.2 Mbps
  • 802.11 Security: WPA2/WPA Personal, WPA2/WPA Enterprise
  • and WEP
  • STA (Station Mode)
  • SoftAP (Soft Access Point Mode): up to 5 clients
  • WPS: 1.0 (push-button)
  • MCU Features
  • ARMŽ Cortex-M3
  • 48 MHz
  • 128 kB RAM
  • 1 MB Flash
  • Supply voltage: 2.7 V to 4.8 V for the radio block
  • Supply voltage: 1.98 V to 3.8 V for the processor block

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