arduino uno
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Interfacing SX1278 LoRa Module with ESP32
LoRa is a wireless Radio frequency technology introduced by a company called Semtech intended to be used to… |
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Simple Ultrasonic Acoustic Levitation using Arduino and HCSR04 Ultrasonic Sensor
It is very exciting to see something floating in the air or free space that is exactly what an anti-gravity project is about.… |
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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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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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Arduino FreeRTOS Tutorial 1 - Creating a FreeRTOS task to Blink LED in Arduino Uno
The OS present inside the embedded devices is called an RTOS (Real-Time Operating System). In embedded devices, real-time tasks… |
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Digital Keypad Security Door Lock using Arduino
Often times, we need to secure a room at our home or office (perhaps a secret dexter’s laboratory) so that no one can access… |
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Coin Sorting Machine using Arduino
We previously built an Arduino based paper currency counting machine using a color sensor. Now in this project we are building… |
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Smart Restaurant Menu Ordering System using Arduino
Now day’s automation systems are everywhere whether its home, office or any big industry, all are equipped with automation… |
