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WiFi / 802.11 Modules WIFI Module for Existing 802.15.4 W/ UFL Antenna

Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1520
Product Specification Section
Caractéristiques techniques
Attributes Table
Module: ModuleWLAN-80211bg
Data Rate: 54Mbps
RF Band: 2.4GHz
Certified: Yes
Méthode de montage : PCB Mount
Fonctionnalités et applications
The RN171XVU-I/RM is a certified 802.11 b/g Wi-Fi  solution module, especially designed for customers who want to migrate their existing 802.15.4 architecture to a standard TCP/IP based platform without having to redesign their existing hardware.


  • Direct internet connectivity provides internet access to every node
  • Point to point connectivity to every node without the need for custom profiles
  • Based on common 802.15.4 footprint
  • 3 Antenna options available - wire, reverse polarity SMA connector, and U.FL connector
  • Ultra low power: 4uA sleep mode, 38mA active
  • Onboard TCP/IP stack includes DHCP, UDP, DNS, ARP, ICMP, HTTP client, FTP client and TCP
  • Firmware configurable transmit power: 0dBm to 12dBm
  • Hardware interfaces: TTL UART
  • Host data rate up to 464Kbps over UARTSupports Adhoc and infrastructure networking
  • 8 general purpose digital I/O
  • 3 analog sensor inputs
  • Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes
  • Accepts 3.3VDC regulated power supply
  • Configuration over UART or wireless interface (via Telnet) using simple ASCII commands
  • Over the air firmware upgrade (FTP)
  • Secure Wi-Fi authentication: WEP, WPA-TKIP , WPA2-AES


  • Industrial metering
  • HVAC control
  • Room temperature sensors
  • Pump configuration and control
  • Telemetry
  • PV/Solar controllers
  • Robotics

View the available RN17 series of 802.11/WLAN

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34,95 $
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Product Variant Information section