8-channel servomechanism controller with potentiometers

Servo control module with 180 degree range of motion, No programming required and is ideal for operations such as opening and closing the mouth, hands or eyes. Control is performed using the built-in ATTiny13A, button and potentiometer, and each pressed button moves the servo to the other end of the range, with the possibility of adjusting the length of the movement. Kitronik 2177

Driver dedicated to servomechanisms equipped with a UART serial interface. It allows you to control up to 253 servos from the ST/SC series, which makes it an ideal solution for walking robots or manipulators projects. Waveshare Bus Servo Adapter (A)

TLC5940 Breakout

Module with a 2-channel DC motor driver TB6612FNG designed to work with micro: bit. It can also control 3 servos. SB Components 14897

Advanced servo controller with UART and USB communication, enabling precise control of multiple servos simultaneously. Compact design and stable power supply via screw connector make the device ideal for integration in robots and automation systems with limited space. Cooperation with the Seeed Studio XIAO ecosystem and the use of serial bus instead of traditional PWM provide efficient, scalable and reliable control in educational, research and DIY projects. Seeed Studio 105990190

Universal tester of servos and ESC regulators. It allows you to check the operation of the servo without the need for a transmitter and receiver

This Kit with fully-dedicated PWM driver chip handles all the motor and speed controls over I2C. Only two data pins (SDA & SCL in addition to the power pins GND & 5V) are required to drive the multiple motors; you can also connect any other I2C devices or shields to the same pins. This  makes it drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3. Adafruit 1438

The expansion module is designed to work with micro:bit. It allows you to control 4 DC motors or two stepper motors and 8 servos. It communicates via the I2C interface. DFRobot DFR0548

The motor driver card can drive 24 servo motors at most. It can be used to drive a multiple-joint robot machine, such as Hexapod Robot, Biped Robot, and Arm Robot. P0288

Compact controller with XIAO ESP32-C3 module, enabling precise control of ST/SC servos via UART interface. Thanks to its solid construction and 5-12 V power supply, it allows simultaneous control of multiple servos, which is suitable for humanoid robots, hexapods and robotic arms. Arduino IDE support, open architecture and easy assembly make it a great tool for education, prototyping and advanced robotic projects. Seeed Studio 114993612

This module enables the Feather series range to be expanded with 8 12-bit PWM outputs that can be used, for example, to control servos or LED diodes. Adafruit 2928

The PCA9685 servo driver module is dedicated to micro: bit educational boards. It allows you to control 16 PWM channels. SB Components 09183

Servo driver with UART serial interface. Equipped with an ESP32 module with WiFi and Bluetooth wireless communication. Waveshare Servo Driver with ESP32