Wifi shield for Raspberry Pi allows to communicate your Raspberry Pi with your router through WiFi protocol. The RN-XV module by Roving Networks is a certified Wi-Fi solution especially designed for customer who want to migrate their existing 802.15.4 architecture to a standard TCP/IP based platform without having to redesign their existing hardware.
Note: If you are looking for shields to add new capabilities to your Raspberry Pi, you can find them here.
In this tutorial we are going to introduce the use of Arduino and Raspberry Pi with WiFi. We will use the WiFi Module Roving RN-171
This module fits in the XBee socket of our Communication Shield and allows to connect your Arduino shield to a WiFi network and also fits in the Raspberry Pi to Arduino shields Connection Bridge.
The idea behind the Raspberry Pi to Arduino shields connection bridge is to allow to use any of the shields, boards and modules designed for Arduino in Raspberry Pi.
It includes also the possibility of connecting digital and analog sensors, using the same pinout of Arduino but with the power and capabilities of Raspberry.
The Multiprotocol Radio Shield is an interconnection shield for Arduino, and was designed to connect two communication modules at the same time. This that means a lot of possibilities and applications can be made using the cooking-hacks modules.
The Multiprotocol Radio Shield includes the SPI bus connections that allows the use of the RS-485 and CAN Bus modules, but also is compatible with the rest of the cooking-hacks modules as RFID, XBee and Bluetooth.
If you are interested in Internet of Things (IoT) or M2M projects check our open source sensor platform Waspmote which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.
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