To set certain Arduino  pins to HIGH by default when your program starts, you can configure the pins as outputs in the setup() function and set them to HIGH using …

Optimizing memory usage on Arduino is crucial, especially when dealing with microcontrollers with limited RAM and flash memory. Here are several strategies to help you make the most of your …

If like me you may be amused by the number and names of Raspberry Pi clone type SBC’s around – we have Bananas, mango’s and Oranges among others. Now don’t …

In this simple example for a Digispark board we connect an Neopixel strip to it. We will then use the Arduino IDE to write a sketch and upload it to …

In this simple example for a Digispark board we connect an 128 x 64 OLED display  to it. We will then use the Arduino IDE to write a sketch and …

In this article we will have a look at the Digispark, we will also have some articles about using the board with various sensors and modules Development The Digispark supports …

In this simple example for a Digispark board we connect an RGB LED to it. We will then use the Arduino IDE to write a sketch and upload it to …

In this article we look at a RP2040 microcontroller board, this one is the Cytron Maker Pi RP2040. The Maker Pi RP2040 board comes with a 2-channel DC motor driver, …

In this example we connect an RGB led module to a 8051F340 development board, we will have a simple example which cycles through the red, green and blue colors The …

In this article, we look at another development board option that we purchased for 8051 development. This time it is a EX-F34x-Q48 from waveshare and it is designed to support …