January 2020 STEAM Camp Kits BOM: Difference between revisions
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=Day 3 - Electronics= | =Day 3 - Electronics= | ||
*Atmel 328 DIP28 - [https://www.digikey.com/product-detail/en/microchip-technology/ATMEGA328-PU/ATMEGA328-PU-ND/2271026&?gclid=EAIaIQobChMIyc6Q68S35gIVAdbACh2STwDjEAQYASABEgIL9fD_BwE] - $2 | *Atmel 328 DIP28 - [https://www.digikey.com/product-detail/en/microchip-technology/ATMEGA328-PU/ATMEGA328-PU-ND/2271026&?gclid=EAIaIQobChMIyc6Q68S35gIVAdbACh2STwDjEAQYASABEgIL9fD_BwE] - $2 | ||
*Other components - see [[DIY Arduino]] | |||
*Stripboard (NOT perfboard) - $1 - [https://www.ebay.com/itm/US-6x-Stripboard-Veroboard-Uncut-PCB-Platine-Single-Side-Circuit-Perf-Board-Tool/153603136748?hash=item23c375dcec:g:TFUAAOSwFVFdU3OS] | *Stripboard (NOT perfboard) - $1 - [https://www.ebay.com/itm/US-6x-Stripboard-Veroboard-Uncut-PCB-Platine-Single-Side-Circuit-Perf-Board-Tool/153603136748?hash=item23c375dcec:g:TFUAAOSwFVFdU3OS] | ||
*Soldering iron - [https://www.harborfreight.com/30-watt-lightweight-soldering-iron-69060.html?cid=paid_google|||69060&utm_source=google&utm_medium=cpc&mkwid=s|pcrid|385373262877|pkw||pmt||pdv|c|slid||product|69060|&pgrid=80023504313&ptaid=pla-821978525165&pcid=6551111411&intent=&gclid=EAIaIQobChMI_sT6vLu35gIVD9vACh00sQvjEAQYAiABEgLMwPD_BwE] - $4 | *Soldering iron - [https://www.harborfreight.com/30-watt-lightweight-soldering-iron-69060.html?cid=paid_google|||69060&utm_source=google&utm_medium=cpc&mkwid=s|pcrid|385373262877|pkw||pmt||pdv|c|slid||product|69060|&pgrid=80023504313&ptaid=pla-821978525165&pcid=6551111411&intent=&gclid=EAIaIQobChMI_sT6vLu35gIVD9vACh00sQvjEAQYAiABEgLMwPD_BwE] - $4 | ||
Revision as of 13:16, 15 December 2019
Shipping - add about $20 per kit for shipping
Tablet
- Screen - 5" 800x480 - $32 [1]
- 7" screen - 1024x600 - $75 - [2]
- 7" screen - $70 - with cables and 5v 2A power supply - [3]
- 7" screen - Aliexpress - $38 - [4]
- Pi - $55 - Pi 4 with 4 GB RAM [5]. Comparison of 3 to 4 - [6]
- Pi camera - $9 for v1 [7] or '$25 for v2 [8] and [[9]]'
- Stabilizer bearings - skateboard bearings
- HDMI cable - $4 - [10]
- Wireless camera module - $20 - [11]
- You can get cheapo camera modules - [12]
Day 1 - Printer
- Printer - $278 - [13]
- 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
Day 3 - Electronics
- Atmel 328 DIP28 - [17] - $2
- Other components - see DIY Arduino
- Stripboard (NOT perfboard) - $1 - [18]
- Soldering iron - [19] - $4
- Soldring iron from 40W heater element?
Day 4 - Battery Pack + Welder
- [6] 18650 battery pack - 24v nominal
- Rectifier -
- Transistor - 2 at $2 each - $4 -
- Heatsink - 2 at $2 each - $4 - [20]
- 1/4" set screws -
- 4 ga wire -