The BLE shield has the function of adapting low-power Bluetooth as a serial port , which are specifically designed for Arduino boards and compatible boards, simple to use, simply connect and a ready is ready to be used.

In/Out Shield for your Arduino, Velleman.

The RFID Smart Lock can provide good security protection for your personal items, in addition to protecting your privacy. It can also improve the safety of children at home, prevent them from being free to open drawers or cabinet doors.

With this Electrical Outlet, you can remotely control your fixtures, saving time, energy and you can stay in peace of mind. With the SPC IoT application, you can control all your smart devices!

This Remote Control is ideal for use in air conditioners and all equipment that have infrared. With the SPC IoT application, you can control all your smart devices!

Grove - GPS

An RFID Reader with PIN Code , from Orno.

A Module with GPRS Antenna, operation Wireless and SIM Card.

Waterproof DC-DC converter. With input between 16 and 36VDC for 12V and up to 10A of output current.

Now you can go home and rest! With this Electrical Outlet Schuko with Wifi App, you can remotely control your fixtures, saving time and energy!

ITDB031 is a serial port BLE Module. It is based on TI's CC2541 BLE chip. With it, you can transfer data wirelessly and do remote control. It supports central and peripheral modes. And it supports remote control for the other side that is connected. You can also support custom commands when you combine it with other devices. BLE Bee is compatible with XBee. You can simply connect it to XBee.

Note: The serial interface is 3.3V, not the typical 5V, as with many Arduino boards.

SparkFun Bluetooth Modem - BlueSMiRF Silver

2x10W TWS Bluetooth column - Denver

Placa WiFi RedBearLab CC3200