To quickly and easily visualise the output of the sensor Adafruit DotStar 8x8 LED matrix was used. The main reason for using this LED matrix as opposed to and LCD screen was connectivity interfaces.

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board. I'm Chris, and ...

This is the Arduino program that controls the 8x8 LED matrix. This repository serves as a tutorial for how to alter the program. - nwager/LEDMatrix ...

After the shiftOut command, the latch pin will provide a LOW to HIGH pulse. There are two separate commands to shift both the upper and lower bytes to the MAX7219, since the Arduino can only shift 8 ...

In this STM32 I2C tutorial we will configure the STM32F103C8 as Master and Arduino as Slave. Both boards are attached with an LED & a push button separately. To demonstrate I2C communication in STM32, ...

Before we get started into programming I2C using two Arduinos. We need to learn about the Wire library used in Arduino IDE.. The library <Wire.h> is included in the program to use the following ...

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...