Motors / Relays / SCR, Drivers, Drivers, ESP32

ESP32 Servo Driver Expansion Board, Built-In WiFi and Bluetooth

SKU:21593
Part No.:Servo Driver with ESP32
Brand:Waveshare

$15.99 Qty:

PriceQuantity
$15.392+
$15.093+
$14.974+

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Description
Package Content

Details

ESP32 Servo Driver expansion board, Built-in WiFi and Bluetooth

ESP32 Servo Driver expansion board

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.

Features at a glance

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 × 2.1mm DC
Download interface	Type-C
Controller	ESP32
Control interface	UART
Dimensions	30 × 65mm
Mounting hole size	2.75mm
Mounting hole spacing	23 × 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

* images here are for reference ONLY

UART serial bus control

Allows controlling up to 253 SC, ST series serial bus servos at the same time

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.

Compatible servos

ST3215-HS
Servo Motor

ST3215 Servo

ST3025 Servo

ST3020 Servo

SC09 Servo

SC15 Servo

for reference only, the servos are NOT included

6 ~ 12V wide voltage input

the input voltage and the servo voltage must be matched

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.

ESP32 controller, extensive resources
Easy secondary development

Built-in WiFi and Bluetooth, as well as ESP-NOW support, for remote control and servo debugging