Wiring the Arduino Opta DC motor controller system. Wiring the DC motor controller system is quite easy to do. With the project BOM components available, use the electronic circuit schematic diagram ...

Whenever we need to run a DC motor in our arduino project, we cannot connect it directly to the digital pins of arduino board because the maximum current rating of digital pin is 40mA. and DC motor ...

Connect the VCC of the Bluetooth module to 5V of Arduino Connect the GND of Bluetooth module to the GND of Arduino Connect the TX of Bluetooth module to pin 10 of Arduino Connect the RX of Bluetooth ...

Learn about the Arduino Cloud and how to connect smart projects. 10:39 am February 2, 2022 By Julian Horsey.