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…

This is a C8051F340 development board that I purchased for developing examples on this site. The board has two LEDs and three buttons , there is a standard DB9 (Rs232)…