The PCA9685 16-Channel 12-bit PWM Servo Motor Driver is an I2C-controlled module capable of driving 16 PWM outputs with 12-bit resolution (4096 steps) over just 2 I2C pins. Ideal for controlling servo motors, LEDs, and robotic arms with Arduino, Raspberry Pi, or ESP32, making it a perfect choice for multi-axis robotics and IoT automation.
The MG996R Servo Motor is a high-torque, digital metal gear servo designed for RC applications, robotic arms, and Arduino-based automation systems. With its stall torque of 10kg·cm, high precision control, and durable metal geartrain, it delivers strong, reliable performance for demanding tasks. Operating on 4.8V–7.2V, this servo supports both analog and PWM signals, making it ideal for robotics, drones, and mechanical control systems.
The Tower Pro SG90 9G Micro Servo Motor is a lightweight, cost-effective servo ideal for beginner-level robotics, Arduino projects, and RC models. This analog servo offers up to 1.8kg·cm torque, 0.12s/60° rotation speed, and a 180° control angle. Compact and efficient, it comes with essential mounting accessories and a standard 3-wire interface compatible with PWM signals for plug-and-play use with microcontrollers.