Best Channel Servo Driver for 2025

By Customer Ratings

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M5Stack M5StickC 8-Channel Servo Driver HAT- A Power Supply Unit Tailor-Made To Control An... Read Review

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Product Highlights

  • Excellent product for robotic and DIY projects
  • These are tailor-made for any and every application
  • Helps in controlling the position of your servo motor

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Servo Driver HAT 16-Channel 12-bit I2C Interface PWM Outputs for Jetson Nano Raspberry Pi... Read Review

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Product Highlights

  • Servo Driver HAT for Raspberry Pi, 16-Channel, 12-bit, I2C Interface
  • Needless to say, the Raspberry Pi is powerful enough in most cases, yet it's not that good at providing precise PWM output. You may have tried to control a robotic arm or a hexapod walker by using the Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver HAT for you.
  • Standard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B and later version, Jetson Nano
  • I2C controlled, using only 2 pins Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.
  • Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
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LM YN PWM Servo Driver Module 16 Channel 12-bit PWM Servo Drive Shield Board EK1690 Read Review

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Product Highlights

  • I2C input, 16-channel PWM servo driver module, driving 16 servos.
  • Rudder power supply Independent V + input, max. 6V.
  • Logic signals and logic power independent output, 3-5v.
  • Frequency 40-1000 Hz.
  • Number of channels: 16 channels, resolution: 12 bits.
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PCA9685 16-Channel 12-bit PWM Servo Driver for Arduino Raspberry Pi IIC Interface Servo Sh... Read Review

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Product Highlights

  • This is an i2c-controlled PWM drive and a built-in clock. This means that it will and TLC5940 series are very different. You do not need to constantly send signals occupy your microcontroller
  • It is 5V compatible, which means you can also use 3.3V MCU control and safely drive to 6V output (when you want to control white or blue LEDs with 3.4+ positive voltage is also possible)
  • Ready to output 12 resolution of the stepper motor, which means that at 60Hz refresh rate can reach 4us resolution
  • About 1.6Khz Adjustable Frequency PWM output
  • Output Enable pin to quickly disable all output
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Yahboom RC Servo Tester 1 8 16 Channels Servo Motors Controller Centering Tool with Over-C... Read Review

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Product Highlights

  • 8-channel independent servo interface and 8 high-precision potentiometers.
  • Support manual mode,centering mode,which can be switched by function keys
  • Terminal block （5-8.4V）power supply port,with Over-Current Protection. Compatible with any 5V-8.4V servos.
  • Control accuracy: 0.09 degrees(PWM limit small change value 1us)
  • Wide range of applications.No need any codes, servo can be controlled by buttons or the adjustable knobs.
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LGDehome 10PCS DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOS Transistor Driving Controll... Read Review

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Product Highlights

  • Operating Voltage: DC DC 5V--36V; continuous current 15A at normal temperature; power: 400W; The maximum current can reach 30A under auxiliary cooling conditions.
  • Trigger signal source: digital high and low level (DC3.3V--20V), can be connected to single-chip IO port, PLC interface, DC power supply, etc., can be connected to PWM signal, signal frequency 0--20KHZ support
  • Adopt imported dual MOS parallel active output, lower internal resistance, large current, strong power, 15A, 400W at room temperature, meeting the needs of most equipment
  • Application: The output can control high-power equipment, motor, bulb, LED strip, DC motor, micro pump, solenoid valve, etc. It can input PWM, control motor speed, lamp brightness, etc
  • Wide voltage, support PWM;Easily control high-power devices;Service life: unlimited switch; working temperature: -40-85 ¡ã C; size: 1.34x0.7x0.5inch/3.4 x 1.7 x1.2cm(L*W*H)
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Waveshare Servo Driver Hat for Raspberry Pi 3B+ 3B 2B Zero WH Zero W Zero 16 Channel PWM O... Read Review

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Product Highlights

  • Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano
  • I2C controlled using only 2 pins. Up to 16-Channel servo/PWM outputs 12-bit resolution for each channel (4096 scales)
  • Integrates 5V regulator up to 3A output current can be powered from battery through VIN terminal
  • Standard servo interface supports common used servo such as SG90 MG90S MG996R etc.
  • Reserved I2C control pins allows to work with other control boards
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HiLetgo PCA9685 Servo Shield PCA9685 16 Channel 12-bit PWM Servo Driver Shield I2C Interfa... Read Review

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Product Highlights

  • PCA9685 Servo Shield PCA9685 16 Channel 12-bit PWM Servo Driver Shield I2C Interface.
  • Instead of using a latch and the for Arduino's PWM pins, we have a fully-dedicated PWM driver chip onboard.
  • Compatible with Arduino UNO, Leonardo, ADK/Mega R3, Due, Diecimila & Duemilanove. Works with Mega/ADK R2 and earlier with 2 wire jumpers.
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2Pcs PCA9685 16 Channel 12-bit PWM Servo Motor Driver Board I2C interface Controller PCA96... Read Review

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Product Highlights

  • PCA9685 IIC module 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs, which is good when you want to control white or blue LEDs with a 3.4V+ forward voltage
  • PCA9685 module 2-bit resolution for each output - for servos, that means about 4us resolution at an update rate of 60Hz.
  • 3 pin connectors in 4 groups, so you can plug in 16 servos at one time (Servo plugs are slightly wider than 0.1" so you can only stack 4 adjacent ones on 0.1"-hole female headers.
  • 16 channel PWM module supports using only two pins to control 16 free-running PWM outputs , the 6 address selection pin allows you to hook 62 driver boards on a single I2C bus, with a total of 992 PWM outputs.
  • This is a PCA9685 16 channel I2C communication, built-in PWM driver and a clock.
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4 PACK L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and... Read Review

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Product Highlights

  • Using L298N made by ST company as the control chip,the module has such characteristics as strong driving ability,low calorific value and strong anti-interference ability.
  • This module can use built-in 78M05 for electric work via a driving power supply part.But to avoid the damage of the voltage stabilizing chip,please use an external 5V logic supply when using more than 12V driving voltage.
  • Using large capacity filter capacitor,this module can follow current to protect diodes,and improve the reliability.
  • Dual-channel H-bridge driver working mode creates higher working efficiency
  • To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage
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sb components 16 Channel 12-bit Servo Driver - I2C Interface Module, Servo Driver HAT for... Read Review

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Product Highlights

  • Adjustable frequency PWM up to about 1.6 KHz.
  • Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales).
  • Configurable push-pull or an open-drain output.
  • The output enables pin to quickly disable all the outputs.
  • 3 pin connectors in groups of 4 so you can plug in 16 servos at once.
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SmartDriveDuo10-10A Smart DC Motor Driver Dual Channel, 7-35V, 30A Peak Read Review

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Product Highlights

  • Input Voltage (Motor): 7 - 35VDC
  • Dual Channels, means it can drive two brush motor independently, or mixed.
  • Operating modes: RC (RC servo signal), Analog, PWM, simplified and packetized UART.
  • Support up to 30A peak for 1 second. Current will be limited as temperature raises.
  • 16KHz switching frequency for quiet operation.
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TOP1 Servo Driver HAT for Raspberry Pi/Jetson Nano, 16 Channels 12-bit Resolution (4096 Sc... Read Review

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Product Highlights

  • Servo Driver HAT For Raspberry Pi, 16-Channel, 12-Bit, I2C Interface, Straight Pinheader
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
  • Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.
  • Reserved I2C control pins, allows to work with other control boards
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Waveshare Servo Driver Module for Raspberry Pi Pico Ideal for Controlling Robotic Arm or H... Read Review

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Product Highlights

  • Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
  • Up to 16-Channel servo/PWM outputs, 16-bit resolution for each channel. Exposes unused pins of Pico, easy expansion
  • Integrates 5V regulator, up to 3A output current, allows battery power supply from the VIN terminal
  • Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.
  • Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
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Dual DC Motor Driver Module Board, H-Bridge DC 3~36V 10A Peak 30A Speed Control PWM Module... Read Review

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Product Highlights

  • DC MOTOR DRIVE BOARD: 10A dual-channel motor drive board, stepping DC motor with brake H-bridge balance car drive module, DC motor high-current full-bridge drive specially designed for robot competitions.
  • PWM MODULATION: It can work at 0%-99% PWM modulation duty cycle (note that it cannot be 100%), so that the motor can get enough driving voltage. When the motor is connected, it can not be directly given high level, and it should not be left floating. The best frequency is above 400HZ Frequency: 400HZ-20KHZ!
  • N-CHANNEL IRF3205 MOSFET: It can quickly open the MOSFET channel, improve the acceleration curvature of the motor, and also quickly brake the motor. This allows the car to start and kill the car quickly.
  • TEST: 1. Determine the PWM signal. Before testing the drive board, please use an oscilloscope or a multimeter to determine whether the PWM signal you provide is accurate (set PWM to 0 when the main program is executed). 2. Do not connect the motor first, and all other signal power supplies are normal. Use a multimeter or oscilloscope to test the waveform between the motors. 3. Connect the motor for testing.
  • NOTE: For customers who use arduino STM32 microcontrollers, please note that because these microcontrollers take a long time to initialize, it is necessary to add a 2K pull-down resistor to PWM1 and PWM2 respectively.

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