Here's how I build my simplified 3D printed arduino animatronic eye mechanism. This is a good option if you'd like to try out ...

Arduino code examples for I2C, SPI, UART communication, stepper motor control, rotary encoder handling, and IMU integration.

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

Schematic and PCB design of a small-factor device for controlling the movement of a mobile robot with the Mindwave interface. The design is composed by an Arduino nano, L293D motor controller, HC05 ...