I'm looking for engineer who has developed iphone external accessory. Accessory will also have application, application can be written from outside. Device will use gas sensor so engineer who has also experience on using gas sensor is plus.
Please send me PM for more information about the project.
- Written detailed report (how it will be build, parts that will be used, total cost, advantages, disadvantages etc..)
- Circuit design
- Changes on circuit if needed after testing prototype