Card Machine Vending Machine

Job ID: 33334858

Budget: $1,500 – $3,000 USD

I am building vending machines. I need help with a new vending machine I want to build and operate myself.

I first tried the use QR codes as payment, but most people dont even know what a QR code is. So I am back to the beginning again to try to find a way to incorporate a yoco card machine on the vending machine.

The machine has 5 vending motors. Each motor vends a different product. So the vending machine has only 5 product lines. On each vending motor is a micro switch to indicate if product is sold out.
I want to connect this card machine as payment solution. And it must connect to the vending motors. Also if a product is sold out by not triggering the micro switch on the vending motor it should not be selectable for payment.
Because when a customer press a button the light of that button comes on and the price shows on the yoco card machine.
When customer selects button, the price must show on the card machine as in picture here.
I need to find a way to connect the 5 vending motors to the buttons and the card machine.
Is there anyone that can help me with something like this?
https://developer.yoco.com/.../api-reference/api-overview/
https://www.industrias-lorenzo.com/en/vending-motors/266-vending-motor-with-straight-microswitch-mvr.html