Arduino 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. Episode 13 of our podcast CHIIPs is out now, ...

There's a new Arduino board to be aware of, for smart home projects and prototypes: the Arduino Nano R4 with headers. Powered by a Renesas RA4M1 microcontroller (Arm Cortex-M4), it is described as a ...

Like many early microcomputers, the Commodore VIC-20 did not come with an interna real-time clock built into the system.

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...