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Drivers for servos

Drivers servos are very important elements of the management system serwomechanizmami. A typical design of servo is based on several elements, which include the motor, the feedback system and the driver. Circuit driver, the feedback system gives information about the angular position of the servo, to allow the driver to send the correct signal to tune the engine servo in the desired position. Servo drive systems with drivers are based on a closed feedback loop, which has the advantage over open loop that allows you to achieve the best parameters of the reaction of the servo and reduces the sensitivity to noise of operating errors and improves the stability of the entire system.

Products: 24
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Veyron Servo Driver - 24-channel server driver

24-channel modeling servo controller. It communicates via USB or UART serial interface. The system is equipped with a powerful STM32F103 controller, has a resolution of 1 μS -...
Index: DFR-03404
Index: DFR-03404
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Regular price €31.40 Price €31.40

Servo Driver - 16 servos for BBC Micro: Bit - Waveshare 15072

Expansion board for module Micro:bit . It allows you to control 16 servos through the I2C interface with 12-bit resolution for each channel.
Index: WSR-13308
Index: WSR-13308
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Regular price €10.44 Price €10.44

Motor and servo driver for Micro:Bit - Waveshare 15220

Expansion board for module Micro:bit. It allows you to control 2 DC motors and 3 servos through the I2C interface with 12-bit resolution for each channel. It powers the motors...
Index: WSR-13303
Index: WSR-13303
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Regular price €10.44 Price €10.44

Micro Maestro USB 24-channel servo driver - Pololu 1356

24-channel servo controller with digital and analog signals. The user can control the servers via: PC (USB) application, serial interface and simple scripting language.
Index: PLL-00107
Index: PLL-00107
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Regular price €46.49 Price €46.49

Cytron G15 - 4-channel servo driver UART 15V/5A - Shield for Arduino

Shield for Arduino with 4-channel G15 servo driver, operating with a voltage from 7 V to 15 V, communicates via the UART interface. On the board there are jumpers for selecting...
Index: CTN-12400
Index: CTN-12400
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Regular price €7.56 Price €7.56

Micro Maestro USB 18-channel servo driver - Pololu 1354

18-channel servo controller with digital and analog signals. The user can control the servers via: PC (USB) application, serial interface and simple scripting language.
Index: PLL-00157
Index: PLL-00157
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Regular price €34.86 Price €34.86

M5Stick 8Servos Hat - servo driver

Overlay 8Servos is 8-channel microcontroller-based servo controller STM32F030F4 . For communication with one of the modules, the M5StickC uses an interface I2C ....
Index: MSS-17994
Index: MSS-17994
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Regular price €6.91 Price €6.91

16-channel servo driver, 12-bit PWM I2C - Shield for Arduino - Adafruit 1411

16-channel PWM generator, it is useful when there is not enough outputs of the microcontroller. Allows for i.a.: control of the servos, speed adjustment of motors or change the...
Index: ADA-02448
Index: ADA-02448
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Regular price €23.02 Price €23.02

TB6612 Motor Shield - 4x DC motor driver - 12V/1,2 A - Shield for Arduino

The module allows you to control four DC motors (DC), with two stepper motors or two servos using Arduino kits. The system allows you to adjust the direction and speed of...
Index: GRL-12811
Index: GRL-12811
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Regular price €23.23 Price €23.23

DFRobot FireBeetle - 4-channel motor driver 12V/1.2A

Four-channel driver for DC motors and stepper motors, designed with a microcontroller DFRobot FireBeetle STM8S105 for IoT projects . It enables the control of four DC motors...
Index: DFR-10831
Index: DFR-10831
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Regular price €15.79 Price €15.79

Simple Servo Trigger Servo Controller - SparkFun WIG-13118

A simple controller that allows movement of the cheese from position A to B after a status change on the IN input pin. The position can be adjusted with potentiometers. The...
Index: SPF-03550
Index: SPF-03550
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Regular price €19.98 Price €19.98

Grove - PCA9685 - 16-channel server driver, 12-bit PWM I2C

16-channel PWM generator useful when microcontroller outputs are missing. It allows, among other things, to control servos, regulate the speed of motors or change the...
Index: SEE-13511
Index: SEE-13511
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Regular price €10.67 Price €10.67

Micro Maestro USB 6-channel servo driver - Pololu 1350

6-channel servo controller with support for digital and analog signals. The user has at his or her disposal, the control of the servos through: the PC app (USB), serial...
Index: PLL-00067
Index: PLL-00067
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Regular price €18.58 Price €18.58

Mini Kit 16-channel PWM I2C driver - Servo Hat for Raspberry Pi - Adafruit 2327

Shield for Raspberry Pi to control 16 servos. The system generates the PWM signal with frequency up to 1.6 kHz with 12 bit precision. Board is suitable for connectors of the...
Index: ADA-03283
Index: ADA-03283
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Regular price €22.56 Price €22.56

Mini Kit DC and stepper motor driver TB6612 - Motor Hat for Raspberry Pi - Adafruit 2348

Shield for Raspberry Pi, version A+, B+ and 2 to control four DC motors (13.5 V/1.2 A) or two stepper motors. It communicates through interface I2, using only two lines of...
Index: ADA-03401
Index: ADA-03401
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Regular price €29.07 Price €29.07

PCA9685 - 16-channel server driver, 12-bit PWM I2C - Adafruit 815

16-channel PWM generator useful when microcontroller outputs are missing. It allows, among other things, to control servos, regulate the speed of motors or change the...
Index: ADA-02447
Index: ADA-02447
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Regular price €19.28 Price €19.28

Mini Maestro USB 12-channel servo driver - Pololu 1352

12-channel servo controller with digital and analog signals. The user can control the servers via: PC (USB) application, serial interface and simple scripting language.
Index: PLL-00068
Index: PLL-00068
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Regular price €27.79 Price €27.79

RPi Relay Board (B) IC Test Board - Waveshare 15275

Shield for Raspberry Pi 3 / 2 / B+ / Zero / Zero W enabling the  control of up to 16 serv os. It communicates via I2C interface and is based on PCA9685 system.
Index: WSR-13309
Index: WSR-13309
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Regular price €9.98 Price €9.98

3 channel mechanism tester

The controller allows for simultaneous operation of 3 modeling servo systems. It has three modes of operation , the position is adjusted by means of a knob (potentiometer).
Index: MOD-03938
Index: MOD-03938
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Waiting time: about 10-30 days
Regular price €4.16 Price €4.16

Cytron SC08A - 8-channel server driver - UART

8-channel servo driver. It communicates via serial interface UART with microcontroller or with a computer via USB using USB to UART converter. It has a resolution of 0.25 μS.
Index: CTN-12396
Index: CTN-12396
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Waiting time: about 10-30 days
Regular price €15.35 Price €15.35

BBMagic PWM - wireless PWM signal regulator

Wireless PWM signal controller communicating in Bluetooth Low Energy (BLE ) standard. It is equipped with 3 PWM channels which can be used as an LED controller, DC motor speed...
Index: BBM-15516
Index: BBM-15516
Discontinued product
Unavailable
Regular price €15.05 Price €15.05

All-in-one Robotics Board - Main board for BBC micro:bit - Kitronik 5641

Plate for connecting up to 4 DC motors or 2 stepper motors and 8 servo motors to the BBC micro:bit module. Additionally, the board has 17 I/O connectors and I2C data lines on...
Index: KTR-16132
Index: KTR-16132
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Waiting time about 10-30 days
Regular price €21.86 Price €21.86

Servo Bonnet - 16-channel PWM I2C driver for Raspberry Pi - Adafruit 3416

Shield for Raspberry Pi to control 16 servos. The system generates the PWM signal with frequency of up to 1.6 kHz with 12 bit precision. Board is suitable for connectors of the...
Index: ADA-11419
Index: ADA-11419
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Waiting time approx. 10-30 days
Regular price €13.47 Price €13.47

Servo Trigger - Continuous Rotation - SparkFun WIG-13872

A module to facilitate the operation of the servo. After receiving an external signal, the controller moves the servo from position A to position B at a fixed speed. The...
Index: SPF-06555
Index: SPF-06555
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Waiting time: about 10-30 days
Regular price €14.63 Price €14.63

The newest technology of servo drivers

In the era of fast developing electronics and software manufacturers have developed models for even greater management capabilities serwem. Drivers series USB from Polou Maestro have a very high resolution of the control signal and high stability, which allows for precise, without hesitation, management serwomechanizmami. Among the unique features of Polou drivers, there is also the option of adjusting rate of change of the angular position of the controlled flow, the possibility of disconnection of supply , as well as advanced display commands for control optimization. Driver module Polou, can be controlled three ways: Via USB connector directly to the computer serial port TTL to work with embedded systems (e.g. Arduino) and software, a script recorded in memory of the controller. The channels of the controller can be configured as digital outputs, analog inputs and outputs control signals serwem signal and ESC to control the motors, which in combination with compact size, allows the use of drivers in vehicles with remote control. High accuracy, the duration of transient oscillations of less than 200 NS, and a built-in control of speed and acceleration, make serwomechanizmy work smoothly and accurately. Because of this, drivers Polou well suited for use in applications as a professional.

Management serwem using Arduino

The servo is a very useful device and can also be controlled directly from the Arduino, and with the help of designed for this purpose linings. Using one analog input and one PWM output in Arduino, we can control serwem in proportion to the transferred amount. To the PWM signal could control serwem must have a period of 20ms and most of the time of one cycle, to present testimony low. At the beginning of each cycle, using a time lag of 1 to 2 MS must be high status, while response time (1 msec corresponds to niezmiennemu position kątowemu and time is 2 MS, which corresponds to the rotation angle of 180°. This is the most favorable control method. Remember that to download the Arduino library to work turns off PWM signal on pins 9 and 10 (on the Arduino UNO and the other with the same Pinout). Managing services using with the built-in Arduino library to support the service is simple, but then each servo requires a PWM output. In the case of larger projects, perfect the multi-channel driver supply from Adafruit, Arduino-compatible. Among them, 16-channel PWM driver from Adafruit, which generates the PWM signal with 12-bit resolution that allows simultaneous control of szesnastoma services using only two pins and the Arduino. In our store you will find drivers servos suitable for your own project.