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Ayachika Kitazaki
Leader, Mail System Section, Service System Dept. Platform Management Dept. Mobile NW Div. at Softbank Mobile
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https://iotlt.connpass.com/event/294281/
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Ayachika Kitazaki
Leader, Mail System Section, Service System Dept. Platform Management Dept. Mobile NW Div. at Softbank Mobile
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20230921_IoTLT_vol103_kitazaki_v1.pdf
2.
qiita.com/yskmjp/items/cedbfd3f3980c42a8771
3.
チャンネル登録 お願いします! https://youtube.com/c/IoTLT
4.
電験三種の試験問題から考える IoT の電源問題
5.
2022/8/21 → 2023/3/26
→ 2023/8/20 年2回 CBT対応
6.
電力=エネルギー(仕事量)の等価変換 0.7 % 99 %以上
7.
電力=エネルギー(仕事量)の等価変換 アインシュタインの特殊相対性理論
8.
電力=エネルギー(仕事量)の等価変換 1g x 0.07%
質量欠損 = 3.2 t
9.
電力=エネルギー(仕事量)の等価変換
10.
電力=エネルギー(仕事量)の等価変換 10.4g x 0.09%
質量欠損 = x 30% 90,000 ㎥
11.
身近な(人力) IoT で考えてみる
12.
身近な(人力) IoT で考えてみる Raspberry
Pi 3B+, 4B (4GB) 5.0〜5.1V x 500〜800mA消費 Raspberry Zero / Zero 2 W 5.0V x 105〜195mA消費 (起動するが、途中で落ちる) (起動すらしない)
13.
身近な(人力) IoT で考えてみる M5ATOMU
(ESP32-PICO-D4) 5.0V x 40〜105mA消費 (OK!) Wi-Fi → (HTTPS) → Node-RED
14.
身近な(人力) IoT で考えてみる (OK!)
15.
身近な(人力) IoT で考えてみる Prompt「Raspberry
Pi painted by Hokusai Katsushika」takes for 1.5H (Stable Diffusion v1-4, cpu, 20 Steps)
16.
ありがとうございました! 俺たちの戦いはこれからだ!