Learning

Introduction Matter is a new standard for smart homes that aims to fix one of the biggest problems with connected devices: they don’t always work with each other. Smart home ecosystems have been broken up for a long time, with …

Arduino compilation errors usually fall into a few predictable buckets: Syntax errors: missing semicolons, braces, quotes Name/Scope errors: variables/functions not declared, wrong casing Type errors: mixing incompatible types, wrong function signatures Library errors: missing libraries, wrong versions, wrong include names …

Flash, SRAM, and EEPROM are the three different types of memory that Arduino boards use. Each type has its own job. To write stable, efficient, and scalable sketches, you need to know how these types of memory work and how …

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 …

In this article we look at a Triple-axis Magnetometer, the MMC5603 and connect it to an Arduino Uno Sensor Information This sensor can sense ranges from ±30 Gauss (±3000uT or ±3mT) with no range-setting required and full 20 bit output …

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 …

In this article we look at a dot matrix display from keyestudio which is controlled by a HT16K33 The 8X8 dot matrix is composed of 64 light-emitting diodes, and each light-emitting diode is placed at the intersection of the row …

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 …