sensor

Dual Axis Solar Tracker

Dual Axis Solar Tracker Arduino Project Using LDR & Servo Motors

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Greetings and welcome to The IoT Projects. In this tutorial, we will guide you through the process of creating a Dual Axis Solar Tracker Arduino Project using LDR (Light Dependent Resistor) and Servo Motors. We have organized the article into seven segments, providing a step-by-step approach to building this project. By utilizing light-sensitive sensors such …

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Read analog data directly in Processing

Read analog data directly in Processing using arduino

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This instructable presents a fast an easy way to use data received from an analog sensor in Processing. You will learn to utilize the Arduino and prototype electronic boards to read meaningful data from the environment. The sensors can be affected by the light, the orientation, or a user’s physical input. For this matter we …

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ATtiny at 16MHz without an external clock

Easily run your ATtiny at 16MHz, without an external clock, from the Arduino IDE

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Hardware components: Atmel ATTiny85 ×1  SparkFun Tiny AVR Programmer ×1 Software apps and online services: Arduino IDE STORY Introduction The Atmel tinyAVR MCU’s (ATtiny) are a series of chips optimized for applications requiring performance and/or power efficiency in a small package. These have internal clocks that runs at 8 MHz. They can also be clocked at 16 MHz and 20MHz using …

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Circuit Connecting 2 I2C TC74 Temperature Sensors

Connecting multiple I2C device on Arduino Uno R3

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In this project, we will show how to connect multiple I2C devices to an arduino microcontroller. The I2C bus is a bus which enables high-speed two-way communication between devices while using a minimal number of I/O pins to facilitate communication. An I2C bus is controlled by a master device (usually a microcontroller) and contains one …

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Adaptable Sensor and Notification System

Adaptable Sensor and Notification System Using Arduino

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A easy to use adaptable sensor and notification system that is designed to be used as a temporary change of state notifier. Things used in this project Hardware components Arduino MKR1000 × 1 PIR Motion Sensor (generic) × 1 SW-420 Motion Sensor Module Vibration Switch Alarm Sensor Module for Arduino × 1 Light Dependent Resistor …

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PIXEL LIGHTS

For Newbies at Arduino Programming: Telling the Direction of Fire in 3 Seconds WITH PIXEL LIGHTS!

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During my high-school sophomore year, the 3rd floor of our house lighted on fire due to a short circuit. Fortunately, my family was away on vacation for Christmas. But if we were home, wouldn’t it be crucial to tell the direction of fire quickly so that we know the direction to evacuate? Consider another situation. …

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Arduino 101

Arduino 101

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To get started with Arduino, you’ll need some basics. In this tutorial, we’ll go beyond a little blinky light and teach you about: Variables Input and Output pins Sensors and reading data Mapping results Functions In another tutorial, I’ll cover classes and why we might use them.                 …

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