More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

Stress Testing, in this scenario, includes the execution of a series of tests or processes on the system hardware, more specifically, the CPU. The tests aim to make the processor run at maximum power ...

The Raspberry Pi 4 is the most powerful Pi yet. It packs cutting-edge features like USB-C power input, two video outputs that can each run an external 4K monitor, and a choice of RAM complements—a ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...

To help inevitable and oft repeated deluge of "That's nice, now where can I get a Pi 4?" Rpilocator is your friend. They even have a custimizable RSS free to help drill down your country and model(s) ...