Модули WiFi / 802.11 RN171XVS-I/RM

Беспроводной модуль LAN , 802.11 b/g, встроенный TCP/IP стек, SMA разъем обратной полярности

RN171XVS-I/RM is a low power WiFi module with reverse polarity SMA connector that provides drop in, certified WiFi connectivity for existing 802.15.4 based systems. The RN-171-XV is a 802.11 b/g solution especially designed for designers who want to migrate their existing 802.15.4 architecture to a more standard TCP/IP based platform without redesigning their existing hardware. It incorporates an 802.11 b/g radio, a 32bit SPARC processor, a TCP/IP stack, a real time clock, a crypto accelerator, power management unit, and an analog sensor interface. The module offers additional functionality through its onboard programmable GPIO pins (10) and ADCs (8). The ADCs provide 14bit resolution while the GPIOs can be configured to provide standard functionality or status signalling to a host microcontroller, reducing the need for serial polling between the WiFi module and host microcontroller. The module is pre loaded with firmware to simplify integration and minimise applications dev time.

• Based on RN-171 WiFi module
• Based on a pseudo standard footprint
• On board TCP
• IP stack provides Internet access to every node
• No custom profiles needed
• Ultra low power
• Configurable transmit power of 0dbm to +12dBm
• Hardware interface TTL UART
• Data rate of 464Kbps using hardware flow control
• Through hole board simplifies system integration

• WPS mode for easy configuration

Области применения

Беспроводное, Связь и Сеть, Промышленное, Измерительное, Считывание и Контрольно-измерительная Аппаратура, Робототехника