Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...

It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a standard 9V battery pack, as usual. Parts Needed. Arduino Uno ...

Looking for a simple circuit to control the light intensity of Light ... Arduino UNO board – 1 ; 5mm LEDs Red, Green, Blue – each 1 ; 100K ... (D9) on the Arduino. If you want to see the pinout for ...