Tag: arduino
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How to use Arduino String.toCharArray() function to convert a string to a char
If you are a newb like me you are probably confused on how to use the String.toCharArray() method. I sure wish the docs had a nice example right there showing how to use it.It took me a while to figure out how to properly pass a string to a function. Then I needed to convert…
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How to wire 2.42 I2C oled screen to Wemos D1 mini
In this article I will cover how to wire up a generic 2.42 inch I2C OLED Screen to a D1 mini. It isn’t super hard, however there isn’t much info on this on the internet so I figured I would write this article. First off I will be using the u8g2 library, it works great…
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Microprocessor resources and links
This page is dedicated to Arduino Alternative MicroControllers. These are similar to Arduino but more powerful or add some special feature. Wemos D1 Mini + 0.96 Inch SSD1306 OLED Display Using SPI – cool article STM32 Arduino Tutorial – How to use the STM32F103C8T6 board with the Arduino IDE Blue-pill STM32 Programming Using ST-LINK V2…
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Arduino shield resources and links
Links and resources for Arduino shields https://lastminuteengineers.com/bme280-arduino-tutorial/ This link is to a little research on Humidity sensors, the most common ones anyway.
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Arduino resources
The arduino language reference. Videos You can learn Arduino in 15 minutes. Display Arduino output (e.g. sensor data) on your computer monitor with this simple function: Part 1 Display Arduino output (e.g. sensor data) on your computer monitor with this simple function: Part 2 Tutorial 09: How to read voltages with analogRead(): Arduino Course for…