toollockers
Differences
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toollockers [2019-05-19 13:09] – tim | toollockers [2019-06-29 17:36] – tim | ||
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* Makita cordless tools (to avoid borrowing or theft) | * Makita cordless tools (to avoid borrowing or theft) | ||
+ | * Proxxon rotary tool kit (to avoid damage or loss of small parts) | ||
* Angle grinders (to ensure that users are trained) | * Angle grinders (to ensure that users are trained) | ||
* Good quality measurement tools (calipers, micrometers) | * Good quality measurement tools (calipers, micrometers) | ||
* Hand tool kits with easily lost parts | * Hand tool kits with easily lost parts | ||
- | ===== To Do ===== | + | ===== Tasks ===== |
+ | |||
+ | * Cabinet installation | ||
+ | * < | ||
+ | * < | ||
+ | * < | ||
+ | * < | ||
+ | * < | ||
+ | * < | ||
* Doors | * Doors | ||
- | * Identify appropriate size for the doors (compartments are 33x33cm so doors should be bigger) | + | * < |
- | * See if a better source of laser acrylic | + | * <del>Design |
- | * Select hinges | + | * < |
- | * Design door layout: | + | * <del>Rounded corners |
- | * Rounded corners | + | * <del>Holes for selected hinges</ |
- | * Holes for selected hinges | + | * <del>Holes for mounting lock and touch sensor plate</ |
- | * Holes for mounting lock and touch sensor plate | + | * < |
+ | * Laser-cut 7 more doors | ||
+ | * Fit to cabinet | ||
* Lock assembly | * Lock assembly | ||
- | * Create a spacer | + | * Create a jig to mount the lock in the correct (repeatable) position |
* Decide how to screw the lock into the KALLAX | * Decide how to screw the lock into the KALLAX | ||
- | * Install wiring | + | * Install wiring |
- | * Electronics | + | * for lock release, lock sensor, touch sensor and LED strip |
- | * Relay board and I2C expanders are on order | + | * use alarm cable and leave a tail at the back of the cabinet for connection to the electronics |
- | * ... | + | |
+ | * Electronics | ||
+ | * Based on tool access controller | ||
+ | * Blue box with clear lid | ||
+ | * 20x4 LCD | ||
+ | * NFC module | ||
+ | * Tool controller PCB | ||
+ | * Cable to back of KALLAX (ground, 5V, SDA, SCL, LED bus) | ||
+ | * Additional electronics behind the KALLAX (or at the back of one unit with a cover) | ||
+ | * 12V PSU for relays | ||
+ | * 5V PSU for electronics and LEDs | ||
+ | * 8-way relay module | ||
+ | * I2C expander for relays | ||
+ | * I2C expander for touch sensors | ||
+ | * I2C expander for lock closure switches | ||
+ | * Screw terminals to terminate power/ | ||
+ | * It will make wiring/ | ||
* Software | * Software | ||
- | * Will be based on the door/tool controller software | + | * Will be based on the door/tool controller software (with plenty of changes required) |
- | * (plenty of changes required) | + | * Status: |
+ | * < | ||
+ | * < | ||
+ | * < | ||
+ | * < | ||
+ | * Done, working. | ||
+ | |||
+ | ===== Parts ===== | ||
+ | |||
+ | | [[https:// | ||
+ | | [[https:// | ||
+ | | < | ||
+ | | [[https:// | ||
+ | | Touch plates | | | ||
+ | | < | ||
+ | | Locks (DSCK7267) | in stock | | ||
+ | | Touch sensors (TTP223) | in stock | | ||
+ | | 8-way 12V relay module | in stock | | ||
+ | | I2C expanders (PCF8574) | in stock | | ||
+ | | Wemos D1 Mini ESP8266 | in stock | | ||
+ | | 12V 3A power supply | | | ||
+ | | 12V->5V DC-DC converter | | | ||
+ | | WS2812 LED strip | needs to be ordered | | ||
toollockers.txt · Last modified: 2020-11-01 13:39 by al