ドローンを導入しました。通常ドローンと聞くとコントローラーで操作するイメージですが、今回導入したのはパソコンでプログラムを組んで自動で飛ばせるというものです。
ドローンが小さいので風があると流されますね。カメラの解像度はそこそこですが、録画をスマホ側で行うのでスマホの性能が低いと画像が荒くなってしまいます。ドローン撮影ではなく操作の補助としての役割ですね。スマホのパットコントローラーもおまけ程度なので操作目的ならコントローラーを買うか、別の機種がいいでしょう。
このドローンの特徴はプログラミングでコントロールできることです。部屋を一周して元のところに着地させるなどできるところが楽しいですね。障害物などを用意して、それらを避けながら目的地を目指すなどの課題を通してプログラミングの技術をつけていきます。
移動量の誤差が大きかったりエアコンや扇風機の風でも影響を受けるので、最初の調整や環境を整えるのが大事ですね。
プログラムしたものが実際に動くというのはとても楽しいので、子供たちの受けはとてもいいですね。難しい技術は不要なので、プログラミングの導入にいいですね。
取り扱っているところ
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買った商品
<div class="kaerebalink-box" style="text-align:left;padding-bottom:20px;font-size:small;zoom: 1;overflow: hidden;"><div class="kaerebalink-image" style="float:left;margin:0 15px 10px 0;"><a href="//af.moshimo.com/af/c/click?a_id=1549514&p_id=54&pc_id=54&pl_id=616&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fproduct.rakuten.co.jp%2Fproduct%2F-%2Fa29b7163816e66281a1acc67aab4d12d%2F" target="_blank" ><img src="https://thumbnail.image.rakuten.co.jp/ran/img/1001/0004/988/755/041/690/10010004988755041690_1.jpg?_ex=320x320" style="border: none;" /></a><img src="//i.moshimo.com/af/i/impression?a_id=1549514&p_id=54&pc_id=54&pl_id=616" width="1" height="1" style="border:none;"></div><div class="kaerebalink-info" style="line-height:120%;zoom: 1;overflow: hidden;"><div class="kaerebalink-name" style="margin-bottom:10px;line-height:120%"><a href="//af.moshimo.com/af/c/click?a_id=1549514&p_id=54&pc_id=54&pl_id=616&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fproduct.rakuten.co.jp%2Fproduct%2F-%2Fa29b7163816e66281a1acc67aab4d12d%2F" target="_blank" >Ryze Tech TELLO</a><img src="//i.moshimo.com/af/i/impression?a_id=1549514&p_id=54&pc_id=54&pl_id=616" width="1" height="1" style="border:none;"><div class="kaerebalink-powered-date" style="font-size:8pt;margin-top:5px;font-family:verdana;line-height:120%">posted with <a href="https://kaereba.com" rel="nofollow" target="_blank">カエレバ</a></div></div><div class="kaerebalink-detail" style="margin-bottom:5px;"></div><div class="kaerebalink-link1" style="margin-top:10px;"><div class="shoplinkrakuten" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1549514&p_id=54&pc_id=54&pl_id=616&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fsearch.rakuten.co.jp%2Fsearch%2Fmall%2FRyze%2520%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%2520Tello%2F-%2Ff.1-p.1-s.1-sf.0-st.A-v.2%3Fx%3D0" target="_blank" >楽天市場</a><img src="//i.moshimo.com/af/i/impression?a_id=1549514&p_id=54&pc_id=54&pl_id=616" width="1" height="1" style="border:none;"></div><div class="shoplinkamazon" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1549529&p_id=170&pc_id=185&pl_id=4062&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fwww.amazon.co.jp%2Fgp%2Fsearch%3Fkeywords%3DRyze%2520%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%2520Tello%26__mk_ja_JP%3D%25E3%2582%25AB%25E3%2582%25BF%25E3%2582%25AB%25E3%2583%258A" target="_blank" >Amazon</a><img src="//i.moshimo.com/af/i/impression?a_id=1549529&p_id=170&pc_id=185&pl_id=4062" width="1" height="1" style="border:none;"></div><div class="shoplinkyahoo" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1565648&p_id=1225&pc_id=1925&pl_id=18502&s_v=b5Rz2P0601xu&url=http%3A%2F%2Fsearch.shopping.yahoo.co.jp%2Fsearch%3Fp%3DRyze%2520%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%2520Tello" target="_blank" >Yahooショッピング</a><img src="//i.moshimo.com/af/i/impression?a_id=1565648&p_id=1225&pc_id=1925&pl_id=18502" width="1" height="1" style="border:none;"></div><div class="shoplinkseven" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1549515&p_id=932&pc_id=1188&pl_id=12456&s_v=b5Rz2P0601xu&url=http%3A%2F%2F7net.omni7.jp%2Fsearch%2F%3Fkeyword%3DRyze%2520%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%2520Tello%26searchKeywordFlg%3D1" target="_blank" ><img src="//i.moshimo.com/af/i/impression?a_id=1549515&p_id=932&pc_id=1188&pl_id=12456" width="1" height="1" style="border:none;">7net</a></div></div></div><div class="booklink-footer" style="clear: left"></div></div>
バッテリーが１０分くらいしか持たないので、実際にはバッテリー３個セットを買いました。
当初プログラミングだけを予定していましたが、スマホで操縦がやりにくかったので、結局コントローラーも買ってしまいました。
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買った本
プログラミングにはScratchを使います。Scratch2.0のオフライン版をインストール。Scratchからドローンへ命令を受け渡すNode.jsというプログラムを導入。設定ができるとScratchの「スクリプト」の「その他」にコマンドが追加されるので、これらを使ってドローンをコントロールします。設定の仕方やプログラムの仕方はこの本に詳しく書かれています。
<div class="kaerebalink-box" style="text-align:left;padding-bottom:20px;font-size:small;zoom: 1;overflow: hidden;"><div class="kaerebalink-image" style="float:left;margin:0 15px 10px 0;"><a href="//af.moshimo.com/af/c/click?a_id=1549514&p_id=54&pc_id=54&pl_id=616&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fproduct.rakuten.co.jp%2Fproduct%2F-%2F37810781ff90ae2ae08031764dd2c725%2F" target="_blank" ><img src="https://thumbnail.image.rakuten.co.jp/ran/img/2001/0009/784/798/055/190/20010009784798055190_1.jpg?_ex=320x320" style="border: none;" /></a><img src="//i.moshimo.com/af/i/impression?a_id=1549514&p_id=54&pc_id=54&pl_id=616" width="1" height="1" style="border:none;"></div><div class="kaerebalink-info" style="line-height:120%;zoom: 1;overflow: hidden;"><div class="kaerebalink-name" style="margin-bottom:10px;line-height:120%"><a href="//af.moshimo.com/af/c/click?a_id=1549514&p_id=54&pc_id=54&pl_id=616&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fproduct.rakuten.co.jp%2Fproduct%2F-%2F37810781ff90ae2ae08031764dd2c725%2F" target="_blank" >Ｓｃｒａｔｃｈでトイドローンをプログラミングして飛ばそう！ /秀和システム/高橋隆雄</a><img src="//i.moshimo.com/af/i/impression?a_id=1549514&p_id=54&pc_id=54&pl_id=616" width="1" height="1" style="border:none;"><div class="kaerebalink-powered-date" style="font-size:8pt;margin-top:5px;font-family:verdana;line-height:120%">posted with <a href="https://kaereba.com" rel="nofollow" target="_blank">カエレバ</a></div></div><div class="kaerebalink-detail" style="margin-bottom:5px;"></div><div class="kaerebalink-link1" style="margin-top:10px;"><div class="shoplinkrakuten" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1549514&p_id=54&pc_id=54&pl_id=616&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fsearch.rakuten.co.jp%2Fsearch%2Fmall%2FScratch%25E3%2581%25A7%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%25E3%2582%2592%25E3%2583%2597%25E3%2583%25AD%25E3%2582%25B0%25E3%2583%25A9%25E3%2583%259F%25E3%2583%25B3%25E3%2582%25B0%25E3%2581%2597%25E3%2581%25A6%25E9%25A3%259B%25E3%2581%25B0%25E3%2581%259D%25E3%2581%2586%2521%2520%2F-%2Ff.1-p.1-s.1-sf.0-st.A-v.2%3Fx%3D0" target="_blank" >楽天市場</a><img src="//i.moshimo.com/af/i/impression?a_id=1549514&p_id=54&pc_id=54&pl_id=616" width="1" height="1" style="border:none;"></div><div class="shoplinkamazon" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1549529&p_id=170&pc_id=185&pl_id=4062&s_v=b5Rz2P0601xu&url=https%3A%2F%2Fwww.amazon.co.jp%2Fgp%2Fsearch%3Fkeywords%3DScratch%25E3%2581%25A7%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%25E3%2582%2592%25E3%2583%2597%25E3%2583%25AD%25E3%2582%25B0%25E3%2583%25A9%25E3%2583%259F%25E3%2583%25B3%25E3%2582%25B0%25E3%2581%2597%25E3%2581%25A6%25E9%25A3%259B%25E3%2581%25B0%25E3%2581%259D%25E3%2581%2586%2521%2520%26__mk_ja_JP%3D%25E3%2582%25AB%25E3%2582%25BF%25E3%2582%25AB%25E3%2583%258A" target="_blank" >Amazon</a><img src="//i.moshimo.com/af/i/impression?a_id=1549529&p_id=170&pc_id=185&pl_id=4062" width="1" height="1" style="border:none;"></div><div class="shoplinkyahoo" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1565648&p_id=1225&pc_id=1925&pl_id=18502&s_v=b5Rz2P0601xu&url=http%3A%2F%2Fsearch.shopping.yahoo.co.jp%2Fsearch%3Fp%3DScratch%25E3%2581%25A7%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%25E3%2582%2592%25E3%2583%2597%25E3%2583%25AD%25E3%2582%25B0%25E3%2583%25A9%25E3%2583%259F%25E3%2583%25B3%25E3%2582%25B0%25E3%2581%2597%25E3%2581%25A6%25E9%25A3%259B%25E3%2581%25B0%25E3%2581%259D%25E3%2581%2586%2521%2520" target="_blank" >Yahooショッピング</a><img src="//i.moshimo.com/af/i/impression?a_id=1565648&p_id=1225&pc_id=1925&pl_id=18502" width="1" height="1" style="border:none;"></div><div class="shoplinkseven" style="display:inline;margin-right:5px"><a href="//af.moshimo.com/af/c/click?a_id=1549515&p_id=932&pc_id=1188&pl_id=12456&s_v=b5Rz2P0601xu&url=http%3A%2F%2F7net.omni7.jp%2Fsearch%2F%3Fkeyword%3DScratch%25E3%2581%25A7%25E3%2583%2588%25E3%2582%25A4%25E3%2583%2589%25E3%2583%25AD%25E3%2583%25BC%25E3%2583%25B3%25E3%2582%2592%25E3%2583%2597%25E3%2583%25AD%25E3%2582%25B0%25E3%2583%25A9%25E3%2583%259F%25E3%2583%25B3%25E3%2582%25B0%25E3%2581%2597%25E3%2581%25A6%25E9%25A3%259B%25E3%2581%25B0%25E3%2581%259D%25E3%2581%2586%2521%2520%26searchKeywordFlg%3D1" target="_blank" ><img src="//i.moshimo.com/af/i/impression?a_id=1549515&p_id=932&pc_id=1188&pl_id=12456" width="1" height="1" style="border:none;">7net</a></div></div></div><div class="booklink-footer" style="clear: left"></div></div>