Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which ...

Renasas RA4C1 microcontroller (MCU) group is based on an 80-MHz Arm Cortex M33 core and designed for utility meters and ...

Posted in Arduino Hacks, Games, Retrocomputing, Toy Hacks Tagged arduino, Arduino Uno, bust-a-move, lua, mame, puzzle bobble, puzzlebobble, retro gaming ...

The Raspberry Pi SBC is excellent for hobbyists, but these competitors work just as well in robotics, automation, and home projects. These are my favorite Raspberry Pi alternatives.

I can replicate the OP's issue: with two 0.96" OLEDs on an ESP32 Thing Plus C. Using the SPI Hello example, whichever OLED is begun first displays the splash screen successfully. The second is blank ...

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