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期中 - Useless box

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  零件 · Arduino nano · 搖頭開關 · 小開關 · 伺服舵機 · 金屬軸 · 9V電池 · 9V電池扣 · 無用盒本體(3D列印) 說明 透過伺服馬達轉動帶動手臂旋轉,把上蓋頂開後推動搖頭開關。 程式碼 #include <Servo.h> Servo myservo; const int switch_Pin=4; int servo_Position=0; int start_Position=20; void setup() {   myservo.attach(2);   myservo.write(start_Position);   pinMode(switch_Pin,INPUT_PULLUP);   Serial.begin(9600);    } void loop() {      //當搖頭開關往前推時,伺服馬達得位置就會一直+1   //直到手臂把開關推回去,就會跳出該迴圈   while(digitalRead(switch_Pin)==HIGH){     servo_Position++;     delay(5);     myservo.write(servo_Position);     Serial.println("+");   }   //當開關在後面時,以及伺服馬達位置不等於start_Position時,馬達位置就會一直-1   //直到開關再次被推到前面,或是馬達位置到start_Position時,就會跳出迴圈。   while(digitalRead(switch_Pin)==LOW&&myservo.read()!=start_Position){     servo_Position--;     delay(5);     myservo.write(servo_Position);     Serial.println("-");   }    } 影片 參考 https://crazymaker.com.tw/arduino-useless-box/ https://www.thingiverse.com/thing:1258082

CIID 研究項目介紹

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臺灣各地之降雨強度差異甚大,降雨強度對作物的生產與品質是一項重要的環境因子。本研究口的爲建立一套測模擬雨滴對作物植株衝擊力的系統。由蠕動幫浦產生固定粒徑爲2〜5公厘之雨滴,經由影像拍榀及軟體分析等步驟,探討雨滴分別由30,60,90和180公分高度下降至裝設壓克力板之負荷囊,以測定雨滴之衝擊力。同時由水試紙分析雨滴粒徑分佈頻率和數口。本系統亦可分析雨滴粒徑和下降高度影-壓克力板上小水滴脱起之數口、彈起高度、質量、角度和動能總和。 此量測系統之連以期能提供農業相關研究參考。  The rainfall intensity has a wide variation in Taiwan. Rainfall intensity is one of the important factors affecting crop production. To evaluate the impact force of rain drop intensity on crop tissues,a drop-generating and videographic system was developed to study the process of drop impact force on the acrylic plate of a loaded 1. Uniform water drops of 2 to 5 mm in diameter were produced using a drop generator with a peristaltic pump. Drops were released from heights of 30, 60,90 and 180 cm above the acrylic plate,then the impact and splash processes were recorded by high resolution video camera. Splash droplets were also collected on water sensitive paper. Specialized computer software was used to analyze size, number, position, and velocity of i

設計提案 : 互動音樂傘

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大自然的聲音與音樂燈光結合  設計議題基礎研究/痛點         幼兒園科學活動,重點是引導幼兒瞭解自然環境,觀察自然現象,培養其對自然科學的探索慾望,增強自我觀察能力和判斷分析等思維能力。       2-4歲的孩子,由於語言和認知發展還不夠成熟,可以透過有意義的音樂活動建立對聲音的認識,除了讓孩子用身體、聲音去表現出聽到音樂的感受外,也讓孩子多注意生活周遭的聲音,激發其創造力及觀察力。 設計說明/亮點         利用雨傘傘面上的感應裝置和下雨時滴落下來的雨滴去做互動,小孩在探索這個世界的同時會乖乖撐好傘不會淋濕自己,而雨滴落下時的聲音也能確保孩子的去向。      大雨小雨所產生的音樂也有所不同,孩子可以從中感受到大自然所創造的音樂,讓孩子對音樂產生興趣對大自然產生好奇。 設計特點         雨聲與音樂結合,利用大自然的聲音去結合創造一個與眾不同的聲音,讓雨天的天氣有不一樣的體驗。音樂與燈光色彩互動讓聲音看的見,跟著聲音去變換顏色增加雨天的樂趣,也讓雨天的夜晚行進中更安全。  

Arduino 專案分享

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1. How To Make Simple RC Airplane For Simple Radio Control. DIY RC Aiplane & Arduino RC 無線遙控器個技術也可以運用在其他作品,像是車子、機器人等等。 無線電控制遙控飛機 https://youtu.be/9SMyBN-B3Vo 2. How to Make a 3D Printer with Arduino at home XYZ軸的運用製作3D列印機,又稱立體列印、積層製造,指列印立體的機器。 3D列印機 https://youtu.be/DZfd2ZCFT2A 3. Arduino 3D Wire Bending Machine 利用Arduino去製作能彎曲線材的機器,把線材彎曲成想要的樣子。 3D 線材折彎機 https://youtu.be/HPQbKTJPsU4 4. 如何製作汽車,由遙控器控制 無線遙控汽車 https://youtu.be/DGhSsAY2P7I 5. Arduino Mecanum Wheels Robot 輪子機器人 https://youtu.be/83tVkgT89dM 6. Arduino CNC Foam Cutting Machine (Complete Guide) CNC 泡沫切割機 https://youtu.be/oIKEYM-lMWQ 7.DIY Arduino Writing/ Drawing Machine - 2D Pen Plotter 2D 筆式繪圖儀 https://youtu.be/WgsTyhX311E   (註:以上影片皆不為本人所有 純屬分享) 

Mendala

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專案分享與翻譯-ROCK & ROAD

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  ROCK & ROAD-Claudia Ciarpella Haz Roth Julian Kraan 原文 Rock n’ Road is the result of a two day project to design haptic and aural interactions in the driverless car. In a situation where everything is done for the user, it is no longer necessary to be involved with what is happening outside the vehicle. Therefore, we questioned how we could encourage people to playfully engage with their surrounding environment. We created a musical instrument which allows people to interact with surrounding traffic. Each vehicle has a different sound dependent on shape, colour and design. The passenger is able to play the sounds of nearby vehicles to the pattern of an eight-bit sequencer. They can easily switch the current vehicle for another getting a completely new sound. When the sound of the new car is played the passenger in that vehicle will get a small haptic notification, keeping the accidental interaction of eyes meeting across traffic that we have today. As well as making the instrumen