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1. www.instructables.com › Arduino-感應垃圾桶Arduino Induction Trash Can : 5 Steps - Instructables

   www.instructables.com › Arduino-感應垃圾桶

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   將紙箱和配件擺設完，就完成啦！. Arduino Induction Trash Can: 這是一個利用超音波感測器、喇叭、伺服馬達所做成的一個感應式垃圾桶。. 垃圾桶會分成兩格，一格是一般垃圾，另一格是資源回收，這可直接將垃圾分類，減少時間壓力。. 但是很多人在丟垃圾的時候 ...

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2. www.instructables.com › 12-Arduino-Projects-for-Beginners12 Arduino Projects for Beginners — With Code - ...

   www.instructables.com › 12-Arduino-Projects-for-Beginners

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   Step 1: Arduino Projects. This collection of Arduino projects from very basic to more advanced includes: LED Blink. LED button. LED brightness. Traffic Light Controller. Servomotor Control. Smart Night Lamp. Play Tunes. Voice control. and much more… These Arduino projects can inspire you for your own projects.

3. www.instructables.comYours for the making - Instructables

   www.instructables.com

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   Instructables is a community for people who like to make things. Come explore, share, and make your next project with us! Step-by-step. We make it easy to learn how to make anything, one step at a time. From the stovetop to the workshop, you are sure to be inspired by the awesome projects that are shared everyday. Made By You.

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4. www.instructables.com › Program-an-ATtiny44458485-with-ArduinoProgram an ATtiny44/45/84/85 With Arduino - Instructables

   www.instructables.com › Program-an-ATtiny44458485-with-Arduino

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   This tutorial gives provides the steps to set up, program, and test an ATtiny44/45/84/85 with an Arduino. It is also provides some explanations as to the inner workings of AVR chips in general.

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5. www.instructables.com › How-to-Calibrate-Use-MQ9-Gas-SensorHow to Calibrate & Use MQ9 Gas Sensor W/ Arduino

   www.instructables.com › How-to-Calibrate-Use-MQ9-Gas-Sensor

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   Overview. In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board. What You Will Learn: What the gas sensor is and how it works. Comparison of different gas sensor models. How MQ9 gas sensor works. Using MQ9 gas sensor with Arduino. Step 1: What Is a Gas Sensor and How Does It Work?

   • 1. A gas sensor is a device that detects the presence of one or more types of gas in the environment. These sensors have wide applications such as...
   • 2. MQ gas sensor series are the most common gas sensors available. These sensors have various models for detecting various gases, some of which are...
   • 3. In order to get correct and accurate data, you need to take the following actions first:MQ9 sensor needs 24-48 hours of preheating time. Connect...
   • 4. This module has 4 pins. Connect Vcc to 5V and GND to GND. The AO pin returns an analog value based on the concentration of the gas. The DO pin r...
   • 5. Before using the module you have to calibrate it. This sensor measures the gas concentration based on resistance ratio. This ratio includes R0 (...
   • 6. NoteIn the following code, replace R0 with the value you achieved in the previous step.
   • 7. Find the gas concentration in PPM with the help of the above table.Create an intelligent CO leakage notifier.
   • 8. Buy MQ9 Gas Sensor from ElectroPeak

6. www.instructables.com › Getting-Started-With-ROS-Melodic-onGetting Started With ROS Melodic on Raspberry Pi 4 Model B

   www.instructables.com › Getting-Started-With-ROS-Melodic-on

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   The Robot Operating System (ROS) is a set of software libraries and tools used to build robotic systems and applications. The current long term service version of ROS is Melodic Morenia. ROS Melodic is compatible with only Ubuntu 18.04 Bionic Beaver. However, it also runs on Linux systems as well as Mac OS X, Android, and Windows.

7. www.instructables.com › Simple-Audio-Amplifier-Using-SingleSimple Audio Amplifier Using Single Transistor - Instructables

   www.instructables.com › Simple-Audio-Amplifier-Using-Single

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   Simple Audio Amplifier Using Single Transistor: Audio Amplifier is a device which strengthen the weak signal. Usually in audio systems we use amplifiers to drive the speakers of high power rating . Now , in this Instructables you are going to see how to make an audio amplifier using single transi….