RN-171-EK

MICROCHIP  RN-171-EK  评估套件, 用于嵌入式WIFI连接器

is an 802.11 b/g WiFi evaluation kit for the RN171 module that can be used to quickly add WiFi connectivity to embedded applications. It has the flexibility to connect directly to a PC via a standard USB interface or to embedded processors through the TTL/UART interface. The board includes 2 convenient pushbuttons for controlling both SoftAP and WPS mode without software configuration. The status LEDs and jumpers enable rapid prototyping and integration into existing systems. The RN-171-EK can be powered by both a USB cable included in the kit or batteries. The board contains a battery boost circuit which makes it possible to power the board using two AAA batteries the input voltage can go down to 2.0V DC when using the battery boost circuit.

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Ultra low power

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Complete on board TCP/IP networking stack

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Configurable transmit power of 0dBm to +12dBm

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UART hardware interface

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Up to 1Mbps data rate over UART

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Pushbuttons for AP/WPS mode and reset signals

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Real time clock for wakeup and time stamping

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Supports both Adhoc and SoftAP mode including SoftAP for Android

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10 general purpose digital I/O pins

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8 analog sensor interfaces; configurable sensor power outputs 0 to 3.3V DC