Right now, it’s just a proof-of-concept to demonstrate that reading flash memory is possible. [HC] used an Arduino Mega to pull the manufacture ID off a flash chip.

In this post on the Arduino.cc forums and this blog post, [Majek] announced that he had fooled the AVR microcontroller inside and Arduino into writing user data into its own flash memory during run… ...

However, these two areas are where the Arduino Mega shines. It's built with 256 KB of flash memory and over 50 pins, perfect for managing larger and more demanding projects with multiple components.

Arduino has also upgraded the onboard flash storage pool. The Uno R4 features 256 kilobytes of solid-state memory, eight times more than the previous-generation chip.

The bootloader, however, occupies 2 KB of the flash memory, so you essentially have 30 KB of usable space left for your sketches. The Raspberry Pi Pico is fitted with the Raspberry Pi-made RP2040 ...

These little Arduino boards are a real boon to amateur electronics tinkerers: cheap, versatile, and very small. This guy had the idea to make a high-speed photography setup using one, instead of ...