January 2020 STEAM Camp Kits BOM: Difference between revisions
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=Day 2 - CNC Mill= | =Day 2 - CNC Mill= | ||
*555 motor - | *555 motor - $5 Jameco - [https://www.jameco.com/z/KC3SFN-8021F-75-Nichibo-Taiwan-12-Volt-DC-Motor-19455-RPM_2258540.html] | ||
*motor coupler set screw - 1/8" or 3 mm | *motor coupler set screw - 1/8" or 3 mm | ||
*1 mm milling drilling bit - [https://smile.amazon.com/HOZLY-3-175X1-0X7MM-Precision-Machining-10/dp/B073TXGGKX/ref=cm_cr_arp_d_product_top?ie=UTF8] - $1.50 | *1 mm milling drilling bit - [https://smile.amazon.com/HOZLY-3-175X1-0X7MM-Precision-Machining-10/dp/B073TXGGKX/ref=cm_cr_arp_d_product_top?ie=UTF8] - $1.50 | ||
Revision as of 11:11, 15 December 2019
Shipping - add about $20 per kit for shipping
Tablet
- Screen
- Pi -
- Pi camera -
- Stabilizer bearings - skateboard bearings
Day 1 - Printer
- Printer - $278 - [1]
- Filament - hex key holder - people print them out for the next bunch
- Filament - razor holder
- Filament - small pliers with 8 mm shaft pivot.
- Filament - motor coupler
Day 2 - CNC Mill
- 555 motor - $5 Jameco - [2]
- motor coupler set screw - 1/8" or 3 mm
- 1 mm milling drilling bit - [3] - $1.50
Day 3 - Electronics
- Atmel 328 DIP28 -
- Stripboard (NOT perfboard) - $1 - [4]
- Soldering iron - [5] - $4
- Soldring iron from 40W heater element?
Day 4 - Battery Pack + Welder
- [6] 18650 battery pack - 24v nominal