This project involves the creation of a Programmable Logic Controller (PLC) utilizing an Arduino microcontroller. The system features 8 input and 8 output channels, a custom-designed PCB, and a ...

Autonomous watering system / CO-gas monitor based on Arduino WEMOS D1 mini, controlled via Android app through Firebase cloud. PCB design. Case designed and 3D printed. Key features: Wifi ...

And you may go with your local PCB vendors too with Gerber output of PCB layout. They are fabricating the PCB at very low rate which $2. After few days of ordering PCB’s I got the PCB samples .

Compile the program/sketch. Select the correct board from Tools->Board menu in Arduino IDE. Upload the sketch to the internal memory of the microcontroller. Download source code Construction and ...

The PCB in question has two shift registers, eight LEDs, eight buttons, and fits onto an Arduino; it’s just complex enough to demonstrate useful design features and methods while remaining ...

The Arduino PCB Ink Plotter CNC Machine is a DIY project that features a arduino running GRBL CNC firmware. In this project, it uses a marker that is suitable for plotting or marking the PCB for board ...

After uploading the program (freq_gen.ino), the Arduino board and LCD1 can be powered by a 9V adaptor/battery. Construction and testing. A PCB layout for the frequency generator is shown in Fig. 4 and ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...