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aws-samples / connected-drink-dispenser-workshop

Code and walk-through to assemble, program and build a multi-user Amazon FreeRTOS and AWS IoT enabled drink dispenser.
MIT No Attribution
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Schematics and instructions on builidng hardware #8

Open gadams999 opened 4 years ago

gadams999 commented 4 years ago

To complete the workshop content for others.

slalom-kimadams commented 4 years ago

The deck outlines the hardware included in the workshop bag on slide 9. I'm trying to purchase the items to share the experience. Is there a shopping list that can be shared?

gadams999 commented 4 years ago

Hi @slalom-kimadams , @ashmagin (Anton) will be uploading the component list and instructions on how to build (some parts will require laser cutting, and then there is the controller board). Anton mentioned getting the part list out by the end of the year.

ashmagin commented 4 years ago

I will be updating HW section later this week, but meanwhile to get you started please find BOM below:

1 Aquarium Pump Motor: https://www.amazon.com/dp/B06ZXW7Z1P 2 Female Jumper wires: https://www.amazon.com/GenBasic-Piece-Female-Jumper-Wires/dp/B01L5ULRUA 4 Nylon M3 8mm bolt: https://www.mcmaster.com/92492a717-92492A118 Alternatively: https://www.amazon.com/uxcell-M3x8mm-Thread-Button-Socket/dp/B01B1OD62C 6 Nylon M3 6mm bolt: https://www.mcmaster.com/92492a716-92492A116 Alternatively: https://www.amazon.com/gp/product/B01LZYC586 2 Nylon M2 8mm bolt: https://www.amazon.com/gp/product/B07LDG1SDH/ 2 Nylon M2 nut: https://www.amazon.com/gp/product/B07LFX5X3V 12 Nylon 25mm threaded standoff: https://www.amazon.com/Female-Thread-Standoff-Spacer-Pillar/dp/B013G1OQ9A 11 Nylon M3 dome nuts: https://www.amazon.com/uxcell-Female-Thread-Nylon-100pcs/dp/B071WLXD3D Alternatively: https://www.amazon.com/Electronics-Salon-100pcs-Metric-Black-Hexagonal/dp/B0129BDGW6 2+2 Stainless steel M3 12mm bolts + nuts: https://www.amazon.com/Stainless-Assortment-Precise-Beautiful-Printed/dp/B0714FLXND 1 WS2812b LED Ring (8LED version): https://www.aliexpress.com/item/32339968462.html?spm=a2g0o.productlist.0.0.6d2f6f1dF3NAPJ 1 Pigtail for LED ring (3P version) : https://www.amazon.com/Connectors-1-25MM-Female-Connector-Cables/dp/B073WPQLVX/ Alternatively: https://www.aliexpress.com/item/32812710092.html]https://www.aliexpress.com/item/32812710092.html%5d 1 9V Battery connector: https://www.amazon.com/Battery-Connector-Leather-Housing-Connection/dp/B06X8YZJ64 1 JST 2 pin connector male: https://www.amazon.com/JST-PHR-Connector-Female-Housing-Adapter/dp/B07D241T3M

1ft ½” PVC Pipe https://www.homedepot.com/p/Formufit-1-2-in-x-5-ft-Furniture-Grade-Sch-40-PVC-Pipe-in-Orange-P012FGP-OR-5/206486151 1 PVC pipe cap https://www.amazon.com/gp/product/B000BPCWS2

** For the entire class: 10 Vinyl tubes: https://www.homedepot.com/p/Everbilt-3-8-in-O-D-x-1-4-in-I-D-x-10-ft-Clear-PVC-Vinyl-Tubing-702098/207144353 1 Set of aquarium tubing: https://www.amazon.com/gp/product/B071GCRKMY 1 Crimp Tool : https://www.amazon.com/gp/product/B002AVVO7K 1 Set of punch tools: https://www.amazon.com/gp/product/B01L9CTMWE Soldering Iron(s)

The biggest problem is that majority of such components are sold in quantities and you have to buy bulk.

slalom-kimadams commented 4 years ago

AWESOME!!! Looks like the acrylic plate housing pieces, ESP32 DevKitC and Breakout board are missing. Does this work for ESP32 DevKitC: https://www.amazon.com/KeeYees-Development-Bluetooth-Microcontroller-ESP-WROOM-32/dp/B07QCP2451/ref=sr_1_10?keywords=ESP32+DevKitC&qid=1576695534&sr=8-10 Have you sourced the breakout board and acrylic plate pieces? Thank you so much!