All the electronic components were mounted to the vending machine structure, as you can see in the image below.
In the image below there’s the RaspberryPI connected to the main board of the venfing machine, the board in front is a logic converter to help the raspberry GPIO drive the stepper drivers.
In the image below you can see the power delivery components connected
During this week the code for controlling all the stepper motors was developed. Additionally, the reading of the switches and sensors state was implemented.
During this week, the register child screen and service was developed, as well as the budget and snacks selection screen.
Additionally, a Terms and Conditions was written and included on the Create Account flow, allowing the app to comply with the LGPD. Now, the user has to agree with the terms and conditions to be able to create an account. The Terms and Conditions can be viewed by clicking here.
