arduino
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ATmega644/1284 Based Narrow Boards for High Performance Small Footprint Arduino Projects
The ATmega644/1284-based narrow boards are the small development boards and microcontrollers for small footprint Arduino… |
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Digital Audio Volume Control Circuit using PT2258 IC and Arduino
A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the… |
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pH Meter using Arduino Uno and LCD Display
pH scale is used to measure the acidity and basicity of a liquid. It can have readings ranging from 1-14 where 1 shows the most… |
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Arduino to Arduino Bluetooth Communication using Master Slave Configuration
HC-05 Bluetooth Modules are the go-to Bluetooth modules for any Arduino project! It’s easy to hook up and code in the Arduino… |
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Programmable Gain Amplifier using MOSFET and Transistor
In the measurement industry, a very crucial functional block is a Programmable Gain Amplifier (PGA). If you are an electronic… |
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AC Current Measurement using Current Transformer and Arduino
A current transformer is a type of instrumental transformer specially designed to transform alternating current in its… |
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Arduino FreeRTOS Tutorial 3- Using Semaphore and Mutex in FreeRTOS with Arduino
In previous tutorials, we have covered the basics of FreeRTOS with Arduino and the Queue kernel object in FreeRTOS Arduino. Now… |
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Arduino FreeRTOS Tutorial 2- Using Queues in Arduino FreeRTOS
In the previous tutorial, we introduced FreeRTOS in Arduino Uno and created a task for the blinking LED. Now, in this tutorial… |
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LM35 Temperature Sensor Not Working? - Here is what you should do…
For one of our projects, we tried to Interface LM35 Temperature Sensor with Arduino but were unable to do so. Yes, what… |
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Arduino Alcohol Detector Circuit Board
In this project, I am going to Interface an Alcohol Sensor with Arduino. Here I have designed an Arduino Shield PCB using… |
