Looking for someone with extensive knowledge of various sensors & motors to be used in a smart Coffee Vending Machine that can interact with the Android things running on Raspberry Pi 3b+
Knowledge related to:
- which sensor and motor to use & why
- how to read data from the sensor
- how to control the different motors
- how well these motors & sensors are compatible with Raspberry Pi 3b+ & Android things
- type & specifications of the QR Code reader
- type & specifications of RFID scanner (and the chip also if possible)
- performance limitations of Raspberry Pi
- which OS is best suited for such a Project (fixed on Android things as of now, but open to suggestions)
- how to get the sensor to measure the different level of material in the container & to alert the vendor if it goes below a certain point.
- Temperature sensor & controlling of it according to the user (hot or cold)
- how Android things/Raspberry interact with the sensor & motors (any readily available API to control such or…. ) (Coding difficulties or learning curve)
- how the general coding for h/w related stuff is. I'm totally new to this
- The data from sensors will be synced with Firebase so as to provide the statistical information in the Admin-Dashboard panel. (like level of material in containers, daily sales, revenue, new users, drinks sold, transaction history & all)
Hello,
I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project.
Why you should hire me ?
* As a full time freelancer I have my own PCB fabrication work shop and testing lab. So there is no problem doing live tests with you after the device has been developed.
* My workshop is equipped with CNC machine, FDM 3D printer and DLP 3D printer. So there is no problem designing and printing plastic parts you required.
Please contact me if you are interested. Thank you
Anthony
I have 3 Year experience in tea vending machine design and development.
I have designed electronics for 2 option and 3 option tea coffee vending machine,
4 option is currently in development.
I can also provide ready design solution for above no need to wait for research and development.
Thanks
Hello,
I have 3 years of experience in internet of things. I am able to control appliances via internet using cloud or Bluetooth.
Also able to work on raspberry Pi, Arduino, esp and other hardware programming.
kindly share more details to proceed further.
thanks