WaveShare ESP32 Servo Driver Expansion Board WiFi Bluetooth USB Type-C

Waveshare

WaveShare ESP32 Servo Driver Expansion Board WiFi Bluetooth USB Type-C

Name: WaveShare ESP32 Servo Driver Expansion Board WiFi Bluetooth USB Type-C
Brand: Waveshare
SKU: WS21593
Price: 19.03 EUR
Availability: InStock

SKU: WS21593

GTIN:>4060137076152

HAN: 21593

Category: Expansion Boards

19,03 €

per pcs

incl. 19% VAT plus

Net: 15,99 €

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Product customisation & sourcing & PCBA one-stop service are available with us.

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Goods ordered. 4 pcs expected on 24.07.2025.

Delivery time: 8 - 10 Workdays (DE - int. shipments may differ)

Product Description

ESP32 Servo Driver expansion board, Built-in WiFi and Bluetooth, dedicated driver board designed for serial bus servos.

Allows controlling up to 253 servos via the ESP32 serial port, with open source bottom layer and web application, as well as open source hexapod walker and humanoid robot structures, ideal to be used as the main controller while building robotics projects.

Allows controlling up to 253 SC, ST series serial bus servos at the same time (adequate power supply required)
Wide range voltage input 6-12V (the input voltage and the servo voltage must be matched)
Built-in WiFi and Bluetooth, as well as ESP-NOW support, for remote control and servo debugging
Automatic download circuit for easy uploading programs
Open source web application and various robot structures
Compact size and space saving, suitable for integration into sorts of space-limited projects

Specifications

Supply voltage: DC 6-12V
Power supply connector: 5.5 x 2.1mm DC
Download interface: Type-C
Controller: ESP32
Control interface: UART
Dimensions: 30 x 65mm
Mounting hole size: 2.75mm
Mounting hole spacing: 23 x 58mm

Application examples

Servos will provide various feedback like position, speed, torque lock, operating mode (servo mode, servo motor mode, etc.) for advanced projects requiring closed-loop automatic control
Ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos

Note: though one channel UART is able to control up to 253 bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos.

Note: The input voltage must match the servo voltage, e.g. when using the SC15 Servo with a voltage of 6-8.4V, the input voltage of the DC port of the drive board should also be within the same range of 6-8.4V.

What's On Board

ESP32 main controller
Serial bus servo control interface
OLED screen
BOOT button to enter download mode
Reset button
TYPE-C connector
Automatic download circuit
RGB-LED indicator
5.5*2.1 DC power jack
RGB-LED extension interface
Onboard PCB antenna
Serial bus servo control circuit

Wiki: http://www.waveshare.com/wiki/Servo_Driver_with_ESP32

Lieferumfang

Servo Driver with ESP32 x1
Screws pack x1

Product safety information

Manufacturer information:

Waveshare International Limited
World Trade Plaza south side, Fuhong Rd, Futian District
Shenzhen, China, 518000
[email protected]
https://waveshare.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137076152
HAN:	21593
Category:	Expansion Boards
Storage Tiers:	Maintain
Shipping weight:	0,03 kg
Item weight:	0,02 kg
Dimensions ( Length × Width × Height ):	6,50 × 3,00 × 1,20 cm

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Wiki

Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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WaveShare ESP32 Servo Driver Expansion Board WiFi Bluetooth USB Type-C

Wiki

WaveShare ESP32 Servo Driver Expansion Board WiFi Bluetooth USB Type-C

Service package

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