Differences

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--- toollockers [2019-05-19 13:04] – tim
+++ toollockers [2019-05-19 13:22] – [To Do] tim
@@ Line 26: / Line 26: @@
 Addressable RGB LED strip will be installed in each compartment to provide status feedback (tool checked in/out, compartments authorized after an NFC swipe).
+===== User Interface =====
+There will be one NFC reader for the group of 8 lockers.
+  * Present token to the reader
+  * Lockers that are authorized for the user will light up while others remain dark
+  * User touches the handle (touch plate) of the locker they wish to open
+  * Selected locker pops open. Other lockers deactivate (present token again to open another locker).
 ===== Use Cases =====
@@ Line 38: / Line 47: @@
 ===== To Do =====
+  * Cabinet installation
+    * One existing support leg will need to be removed from the workbench
+      * Identify how to maintain the strength of the workbench (either a horizonal brace or transfer weight onto the cabinet)
   * Doors
     * Identify appropriate size for the doors (compartments are 33x33cm so doors should be bigger)
@@ Line 56: / Line 68: @@
     * Will be based on the door/tool controller software
     * (plenty of changes required)
+===== Parts =====
+| [[https://www.ikea.com/gb/en/products/storage-furniture/shelving-units-systems/kallax-shelving-unit-white-art-80275887/|KALLAX]] | |
+| Acrylic sheets | |
+| Cabinet hinges | |
+| Touch plates | |
+| Pop-rivets (for touch plates/lock) | |
+| Locks (DSCK7267) | in stock |
+| Touch sensors (TTP223) | in stock |
+| 8-way 12V relay module | ordered |
+| I2C expanders (PCF8574) | ordered |
+| Wemos D1 Mini ESP8266 | in stock |
+| 12V 3A power supply | |
+| 12V->5V DC-DC converter | |
+| WS2812 LED strip | |