Differences

This shows you the differences between two versions of the page.

--- infra:tools:vending [2023/07/13 16:32] – q3k
+++ infra:tools:vending [2024/04/26 19:06] (current) – Add info about fixin cooling/cooling maintenance voltar13
@@ Line 1: / Line 1: @@
 {{template>:template:project
  | name=Hackvend
- | status=being moved to new vending machine
+ | status=up and running (but cooling broken 2024/02/27) - [[https://vending.waw.hackerspace.pl]]
  | founder=[[user>q3k]] (maintenance: [[user>informatic]], [[user>elia]])
  | repo=[[code>informatic/bitvend]]
@@ Line 19: / Line 19: @@
 Web interface to use SOGs: https://vending.waw.hackerspace.pl/ . Acquire SOGs by talking to other members of the hackerspace.
+===== Troubleshooting =====
+Clean the heat exchange/cooling module every half a year.
+If it's not working (turned off, no lights, etc.) check if it's connected to power in the WC (socket above the sink).
+If it is, try to disconnect and connect it.
+If it's working in the test mode but doesn't in the regular sales mode, enter the menu and press C+E multiple times.
 ===== Hardware =====
@@ Line 32: / Line 40: @@
 ==== TODO ====
+  - re-configure shelves
   - get wider shelves for bigger bottles
   - finish adapting existing holders to better fit mate bottles
-  - bank note support (only for SOGs?)
 ==== Coin Acceptor ====
@@ Line 40: / Line 49: @@
 MEI Cashflow 560. Does a terrible job accepting 5PLN coins. Needs programming device (MEI Route Alpha 250) to unfuck it?
-==== MDB/UART adapter ====
+==== MDB/USB adapter ====
-DYI on STM32. Hardware repo is... somewhere? Ping q3k. Lets RPi emulate a cashless device for SOG support.
+DYI on STM32. Hardware interface design/firmware is available in project repo's ''[[code>informatic/bitvend/tree/usb-interface|usb-interface]]'' subdirectory. Lets RPi emulate a cashless device for SOG support.
 ==== VMC / Robotics controller ====
@@ Line 57: / Line 66: @@
 Acquiring the vending cost us the following:
-^ What       ^ How much ^
+^ What        ^ How much ^
-| Vending    |  2500.00 |
+| Vending     |  2500.00 |
-| Van Rental |   675.27 |
+| Van Rental  |   675.27 |
-| Fuel       |   795.30 |
+| Fuel        |   795.30 |
-| **TOTAL**  |  3970.80 |
+| Parking Fee |  1000.00 |
+| **TOTAL**   |  4970.80 |
 The following superheroes sponsored the above:
@@ Line 71: / Line 81: @@
 | nuke         |  1000.00 |
 | viroos       |    65.73 |
-| **NEEDED**   |   405.07 |
+| hubikusek    |  1000.00 |
+| jaho         |   300.00 |
+| voltar13     |   105.07 |
 Thank you for keeping us caffeinated!
-q3k would still like to get 405.07 contributed from someone so that he doesn't spend more than 1000PLN on this.