Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

So he tried his hand with some really small SMD parts by building this USB to serial Arduino programmer. The chip he went with isn’t the FTDI part we’re used to. Instead of using an FT232RL ...

Introduced in 1984, the Psion Organiser series defined the first generation of electronic organizers or PDAs (personal digital assistants). Even though these devices are now over 30 years old, the … ...

“The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 ... It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one. ...

It features ARM Mali-400 graphics, 1GB of RAM, 4GB of embedded flash storage, a microSD card reader, HDMI output, 2 USB host ports, 1 USB OTG port, a 3.5mm audio jack, and Gigabit Ethernet.

Power can be applied as 3.3V via pins, 5V via its USB-C connector or 6 – 21V via pins. Arduino has not included active power consumption on its data sheet but, according to the uBlox datasheet, module ...

Mini Arduino DIY CNC drawing machine. 2:07 pm January 22, 2019 By Julian Horsey. ... The tiny CNC plotter uses an Arduino Nano and two L293D ICs mounted to a custom PCB.