Vending Machine: Difference between revisions

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We have a vending machine at the space (the same one as for the [[Self-aware Vending Machine]] project)
We have a vending machine (aka. MumaExpress) at the space (the same one as for the [[Archive:Self-aware Vending Machine]] project)


== Technical Details ==
== Technical Details ==
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== Stuff for sale ==
== Stuff for sale ==
What's usually in the machine:
There are noodles and a lot of electronics components in the vending machine.
{| class=wikitable
 
! Item !! Price in the machine !! Purchase price
= Restock 29.09.2024 =
 
* 2x USB-C to USB-C 100 Watt 0,5M (new)
* 2x USB-A to USB-C 0,5M (new)
* 3x FTDI (3,3V+5V) to TTL
* 4x D1 MINI (ESP8266)
* 3x ESP32 WROOM-32
 
== Wishlist  ==
 
{| class="wikitable"
|-
|-
| Ramen || 0.50€ || 0.36€
! Product !! Link !! Name (Slack?) for contact || Date
|-
|-
| Micro-Servos || 2.50€ || 1.30 - 1.70€
| Red LED || aliexpress... || Max Mustermann || 29.09.2024
|-
|-
| LCDs 2x16 || 2,50€ || 1.20 - 1.50€
| Example || Example || Example || Example
|-
 
| Mini Breadboards || 1.50€ || 0.80€
|-
| WeMos D1 Mini ESP8266 Dev Boards || 5.00€ || 2.30€
|-
| Proper Schuko Plugs || 5.00€ || ???
|-
| FTDI USB Adapter || 3.00€ || 1.50€
|-
| OLED 128x64 0.96" || 5.00€ || 2.20€
|-
| Jumper Wire 40x 10cm (M-M, F-F) || 1.00€ || 0.50 €
|-
| USB A to C Adapter || 1.00€ || 0.83 €
|-
| USB A to Micro B Cable 1M || 1.00€ || 0.60 €
|}
|}
== Inventory ==
2017-05-26
* initial fillup:
** 16x Ramen (0,50€)
** 3x Micro-Servos (2,50€)
** 2x LCDs 2x16 (2,50€)
** 2x Mini Breadboards (1,50€)
** 5x WeMos D1 Mini ESP8266  Dev Boards (5,00€)
** 3x Proper Schuko Plugs (5,00€)
* Initial change: 10,20€
2018-01-19:
* Arduino Nano: 4
* Servos: 2
* Breadboards: 1
* 16x RGB Rings: 5
* StepUp: 1
* LCD 16x2: 1
* Battery Shield: 5
* WeMos D1 Mini: 3
* FTDI: 5
* OLED: 3
* Jumper Wires: 4
2018-01-25:
* USB A - micro B: 14
* USB micro B - USB-C: 4
2018-04-19:
* WeMos D1 Mini: +3

Latest revision as of 22:33, 29 September 2024

We have a vending machine (aka. MumaExpress) at the space (the same one as for the Archive:Self-aware Vending Machine project)

Technical Details

  • Rotating tower, with 12 levels, and 16 slots on each level
  • Mei CF 7000 cash acceptor (Manual)
  • 3 keys, Severin has one

Issues

  • One of the slots doesn't work on all levels. It's marked with an X on the tower.
  • The cash acceptor has some issues with tubes not working. We have a coin cassette for 5, 10, 20 and 50 cent coins, but the 50 cent coin tube is broken. Our workaround was to create a custom cassette which only has a 10cent and a 20 cent tube. All other tubes are disabled.

Stuff for sale

There are noodles and a lot of electronics components in the vending machine.

Restock 29.09.2024

  • 2x USB-C to USB-C 100 Watt 0,5M (new)
  • 2x USB-A to USB-C 0,5M (new)
  • 3x FTDI (3,3V+5V) to TTL
  • 4x D1 MINI (ESP8266)
  • 3x ESP32 WROOM-32

Wishlist

Product Link Name (Slack?) for contact Date
Red LED aliexpress... Max Mustermann 29.09.2024
Example Example Example Example
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