[HC] used an Arduino Mega to pull the manufacture ID off a flash chip. Because there isn’t exactly a whole lot of storage on an Arduino to hold Megabytes of data, so [HC] is looking for a way to ...

Bare minimum Arduino code for LCD2004 (LCD1602 with changes, etc.) and PCF8547 I2C interface chip. For when size matters. 2022-12-07 TODO: I just updated the "full" version of this code to support ...

The SD library is widely used and is reliable, the only problem is the Arduino does't have to much memory and with the SD lib the MCU has to cope with the FAT file system, and we're just talking about ...

Well, Tucci threw up a slide saying that while 70% of data is being created by individuals, 85% of data — that very same data — has to be managed by institutions.

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.