HI, I am studying Electrical and Electronics engineering in Turkey. I am a member of IEEE-METU-RAS. I have participated in many robotics and control projects. You can send me your Arduino projects with a description, then I can tell you how much hour is enough for it. I have lots of components to deal with Arduino projects(i.e. 7segment, MPU-6050and some kind of IMU's, current sensors, gps, DC motors, Step motors, servo motors, LED's, resistors...) Please SEND me your project description before you order , I'll tell you whether I can help you. Please also note that I don't close order until my clients are fully satisfied.