New products
New products New products
zł301.74
24h
Dostępny
Available
Available
zł59.04
24h
Available
Bus Servo Driver HAT (A) module with serial bus control, ESP32-based - Waveshare 27577
ID: 1196620
5902186308367
zł81.03
Tax included
zł65.88 tax excl.
The Bus Servo Driver HAT (A) with the ESP32-WROOM-32 microcontroller enables simultaneous control of up to 253 ST and RSBL servos, supporting both wired and wireless communication in robotic applications. Designed for integration with Raspberry Pi, it features 5 V power supply from a converter and full support for UART and USB-C transmission. JSON command handling and automatic WiFi network startup allow for remote control and easy integration with various development environments. Ideal for robotic arm projects, walking robots, and other constructions requiring multiple servos with closed-loop control.
Description
An expansion module in HAT format for Raspberry Pi that enables simultaneous control of up to 253 servos with an ST or RSBL serial bus interface. The integrated ESP32-WROOM-32 microcontroller supports both wired and wireless communication, allowing the device to function as the main controller in robotic projects. Power supply ranging from 9–25 V is delivered via an XT60 connector or a 5.5 × 2.5 mm DC socket and simultaneously powers the connected servos. The board includes a 5 V buck converter to power the Raspberry Pi, as well as UART and USB-C ports for communication and servo control.
The module supports sending and receiving commands in JSON format, which facilitates integration with various control systems and software development. Upon powering on, it automatically starts a Wi-Fi access point, allowing wireless control via a web application. With full support for the Raspberry Pi platform and communication via WiFi, Bluetooth, and ESP-NOW, the HAT can be used for advanced control and debugging of servos in projects such as walking robots, robotic arms, or multi-legged constructions.
Features
- Control of up to 253 ST / RSBL servos via UART or USB
- Power supply range: 9–25 V (matched to servo voltage)
- ESP32-WROOM-32 microcontroller with WiFi, Bluetooth, and ESP-NOW support
- Communication interfaces: UART, 2 × USB Type-C
- Raspberry Pi powered via 5 V buck converter
- Mounts directly on the 40-pin Raspberry Pi GPIO header
- Automatic WiFi access point creation
- JSON support for communication and debugging
- Mounting hole diameter: 3 mm
- Mounting hole spacing: 58 × 49 mm
- PCB dimensions: 65 × 57 mm
Included
- Bus Servo Driver HAT (A) module ×1
- 2×20 pin goldpin header ×1
- USB-A to USB-C cable ×1
- Mounting screw set ×1
1196620
Data sheet
- Compatible with
- Raspberry Pi
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Other products in the same category (16)
Motoron M3H550 Triple Motor Controller - 3-channel DC motor controller for Raspberry Pi (soldered...
DC motor controller that allows the movement of three drives to be controlled via an I2C interface. Board with soldered connectors. Pololu 5071
zł154.33
24h
Available quantity: 2
Available
Extension module with a driver for two stepper motors based on the HR8825 system. Dedicated for Raspberry Pi minicomputers. Waveshare Stepper Motor HAT (B)
zł77.23
24h
Available quantity: 3
Available
HAT with two-channel DC motor driver for Raspberry Pi. It has an operating voltage from 6 to 24 V and a continuous current of up to 10 A. It can be controlled by a PWM signal or by means of built-in buttons. Cytron HAT-MDD10
zł117.32
24h
Available quantity: 1
Available
DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with soldered connectors. Pololu 5051
zł354.03
4 weeks
No product available!
DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with connectors for assembly. Pololu 5049
zł332.37
4 weeks
No product available!
ual MAX14870 Motor Driver is a dual DC motor driver compatible with the Raspberry Pi standard that allows you to control two DC motors with 4.5 ... 36V continuous current of 1.7A. Pololu 3758
zł111.39
24h
Available quantity: 2
Available
Dual MAX14870 Motor Driver is a dual DC driver compatible with Raspberry Pi that allows you to control two DC motors with 4.5-36V continuous current of 1.7A. Pololu 3759
zł143.97
24h
Available quantity: 1
Available
HAT module with a driver for two DC motors designed for Raspberry Pi. Motors can be powered with the voltage from 6.5 to 30 V and draw a maximum current of up to 18 A. Pololu 3751
zł331.50
4 weeks
No product available!
This add-on board enables a Raspberry Pi B+, Pi A+, Pi 2 or Pi 3 to drive a pair of brushed DC motors. Its dual MC33926 motor drivers operate from 5 V to 28 V and can deliver a continuous 3 A (5 A peak) per motor. The default pin mappings make it easy to get started using our provided software, but the board also exposes most of the driver chips’ I/O pins for more specialized applications.
zł194.59
24h
Available quantity: 1
Available
This programmable module combines with a Raspberry Pi to serve as the control center of a small robot or electronics project. Its Atmel ATmega32U4 microcontroller comes preloaded with an Arduino-compatible bootloader, and the board includes dual motor drivers that can deliver 1.8 A per channel to two brushed DC motors.
zł221.88
24h
Available quantity: 3
Available
Motor driver module for Raspberry Pi that allows simultaneous control of servos, DC and stepper motors using I2C interface, with additional UART support for external communication. With a built-in DC-DC regulator, it can power Raspberry Pi with up to 3A current, while its stackable design and spare DIP headers for camera and display increase design flexibility. The module is ideal for robotic projects, offering independent power supply for servos, adjustable PWM, and additional features such as buzzer and IR receiver. DFRobot DRI0054
zł131.46
24h
Available quantity: 2
Available
Extension module for Raspberry Pi. It allows you to control two DC motors, support encoders, 4 servos, IMU 9DoF and connect Qwiic modules. SparkFun ROB-16328
zł186.59
3 weeks
No product available!
Pololu Dual G2 High-Power Motor Driver 24v18 is an extension that allows you to control two DC motors designed for Raspberry Pi. The motors can be supplied with 6.5-36V voltage and can draw a maximum current of 18A. Pololu 3756
zł423.01
4 weeks
No product available!
DC motor controller that allows the movement of three drives to be controlled via an I2C interface. Pololu 5073
zł107.29
24h
Available quantity: 2
Available
Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit (Adafruit 2327)
zł90.38
24h
Available quantity: 3
Available
Extension module with a driver for two stepper motors based on the DRV8825 system. Dedicated for Raspberry Pi minicomputers. Waveshare Stepper Motor HAT
zł111.67
4 weeks
No product available!
The Bus Servo Driver HAT (A) with the ESP32-WROOM-32 microcontroller enables simultaneous control of up to 253 ST and RSBL servos, supporting both wired and wireless communication in robotic applications. Designed for integration with Raspberry Pi, it features 5 V power supply from a converter and full support for UART and USB-C transmission. JSON command handling and automatic WiFi network startup allow for remote control and easy integration with various development environments. Ideal for robotic arm projects, walking robots, and other constructions requiring multiple servos with closed-loop control.