The Arduino Serial Plotter is a built-in tool in the Arduino IDE that allows you to visualize live data from your Arduino board in real time. This is particularly useful when working with sensors, analog readings, or debugging data. Unlike …
Category:
Learning
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EEPROM (Electrically Erasable Programmable Read-Only Memory) allows you to store data permanently on an Arduino, even when power is lost. This is useful for storing settings, calibration values, or user preferences. Basics of Using EEPROM in Arduino The EEPROM on …
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In this article we look at an Ambient Light sensor, the LTR-329 and connect it to an Arduino Uno Sensor Information The LTR-329 provides 16-bit light measurements for both Infrared and Visible+IR spectrums. Subtract one from the other to get …
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In this article we look at an Ambient Light sensor, the LTR-303 and connect it to an Arduino Uno Sensor Information The LTR-303ALS is a low cost,small, I2C Ambient Light sensor. The LTR-303ALS comes in a 2.0×2.0×0.7mm 6pin DFN package. …
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In this article we look at creating and displaying custom characters on an I2C 16×2 LCD to an Arduino, we chose an Arduino Uno but there is no reason this will not work with a different Arduino board. This can …
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On this page we look at Scratch for Arduino – s4a. We will be using a Keyestudio board which contains a variety of LEDs and analog inputs for testing. Scratch is a basic environment for learning development, you drag and …
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In this example we will add bluetooth support to our Arduino, there are several low cost modules labelled either Hc-05 or HC-06. Here is a picture of one of them In this example we will connect one of these modules …
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I recently tried out an example for a DS18B20 temperature sensor. The code example mentioned 2 libraries, so I went forward and downloaded them and imported them into my IDE but was disappointed to see an error like this when …
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