Make a long range remote controller for your robot.

Bluetooth and Android-based call indicator with panic switch for calling a preset number.

IoT sensing, notifications, and analytics platform for urban and large-scale agriculture with automated irrigation, using Sigfox technology.

A simple audio controlled TV remote using Arduino, Bluetooth, IR transmitter and Android device.

This is a beginner project in which we'll be lighting fireworks using a Bluetooth enabled phone.

This explains how to control devices using wireless transceiver module NRF24L01. The same can be modified as wireless sensor project.

This explains how to control devices using BLE and smartphones.

A low cost network of weather and soil sensors streaming real time data to Microsoft Azure for analysis.

Just how powerful is that plane?

Controlling your aquarium lighting with cron, Android, web-browsers and others.