Create a Video

I am looking for a freelancer who can create basic video tutorials for Bluetooth low energy development. The videos are intended to teach 1st year university students how to get started The total duration of tutorials should be 30-50 min. videos should be in: -FLuent Clear English language (otherwise you have to create subtitles) -HD screen recording for teaching code and tools -HD Camera recording for capturing hardware setup and validating output -Camera recording must be high quality (at least 720p) About HW , SW tools , the type of tutorials I am open to discussion with you . Guys who have done previous BLE work are highly recommended , however entry guys who see themselves capable of this are welcomed as well . please write your price for 40 min of video so we can judge on this. (Note that I can pay up to 1$ per every 1.5 min of video)