The project started out simply enough: all [Fabien] needed was a progress bar. It’s easy enough to fill in the “characters” on the 2×16 character LCD screen one-by-one to indicate progress ...

Each Bar absorbs approximately 60-65mA at 12V. Here three such LED light bars (one Red, one Green and one blue) are used to complete the circuit. Use a standard 9V battery to power the arduino board, ...

This CAN-BUS Shield adopts MCP2515 CAN Bus controller with SPI interface and MCP2551 CAN transceiver to give your Arduino/Seeeduino CAN-BUS capability. With an OBD-II converter cable added on and the ...

Connect it to a 12 V power supply, download a program (Check the full code below) on the Arduino Nano and run it. Press the button to switch flash mode. If you want, you can clone my LED Scroll Bar ...