The team are on the road with the IoT on Wheels design challenge to make their bicycle smarter. Using ST Microelectronics Nucleo hardware with Bluetooth Low Energy means the project can pair with other devices, such as an Android smartphone. The team decided to use the sensors in the Nucleo to detect accidents and potholes in the road and be able to record and report them. Due to the project being a prototype it is large and bulky. This is due to the demonstration versions of the hardware, and the 3D printed parts designed in Autodesk Fusion 360 to protect it. Watch now to find out how Felix overcomes problems with the mBed codebase and how the android app works! What do you think of the project? Or have you entered the design challenge? Let us know on the element14 Community!