Silicon Labs recently introduced a new platform that enables users to develop their own sensor driven IoT application, this platform is called Thunderboard React and it’s for 29$.
Thunderboard contains Silicon Labs’ BGM111 bluetooth smart module connected with punch of sensors which are: Silicon Labs’ Si7021 relative humidity and temperature sensor, Silicon Labs’ Si1133 ambient light and UV sensor, Silicon Labs’ Si7201 omni-polar, hall-effect sensor and Invensense’s MPU-6500 6-axis motion sensor.
Silicon Labs also provides a mobile app for Android implanted in native code, and an iOS app implemented in Swift. The app streams sensors’ data to the cloud.
Firmware can be developed using Simplicity Studio v3 and C-SDK software stack from Silicon Labs.[Product Page] [ThunderBoard-React User’s Guide]