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

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

Inside is an Arduino Pro Mini and a DF Player Mini that plays corresponding clips from a micro SD card whenever [Scott] presses a button on the 16-key copper foil capacitive keypad.

Our kit came with a USB mini connector. Here’s the assembled Freeduino (in red on the right) next to a (slightly damaged) Arduino NG . The PCBs are the same size and shape.

The UDOO mini PC is a single-board Arduino-compatible computer ... UDOO DUAL with a i.MX6 dual-core processor for $109 and the UDOO QUAD has an i.MX6 quad-core processor and a SATA connector ...

Connect it securely and upload the carefully crafted code that will breathe life into the servomotors, ... DIY Arduino Mini Robotic Arm. Watch this video on YouTube.

The mini PC combines the best of its predecessors in a compact PC-on-a-board with four times the power of a Raspberry Pi with all the functions of an Arduino Due microcontroller.