ESP32 Servo Driver Expansion Board with WiFi and Bluetooth
Download ESP32 Servo Driver Resources
This Servo Driver Expansion Board features ESP32 Chip and has built-in Bluetooth and WiFi. It has been designed to work with Serial Bus Servos. With the ESP32 serial port, this driver board can control up to 253 servos. It supports the web application, humanoid structures, open-source bottom layer, and open-source hexapod walker. If you are working on robotics projects, you can use the ESP32 Servo Driver Expansion Board as the main controller.
Features of ESP32 Servo Driver Expansion Board
- Can control up to 253 ST and SC series Serial Bus Servos at a time
- Compatible with 6V ~ 12V Operating Voltage (the Servo Voltage and Input Voltage must be the same)
- Built-in Bluetooth and WiFi
- Supports ESP-NOW for servo debugging and remote control functions
- Easy program uploading through automatic download circuit
- Supports different robotic structures
- Supports open-source web application
Specifications of ESP32 Servo Driver Expansion Board
- Operating Voltage: 6V ~ 12V DC
- Power Supply Connector: 5.5mm x 2.1mm DC
- Controller Chip: ESP32
- Control Interface: UART
- Download Interface: Type-C
- Mounting Hole Size: 2.75mm
- Spacing Between Mounting Holes: 23mm x 58mm
- Weight: 21 Grams
- Dimensions: 65mm x 30mm | 6.5cm x 3cm
Examples of Applications
- Receives feedback from Servos about speed, position, operating mode, torque lock, etc. This is ideal for advanced robotics projects that require automatic closed-loop control.
- Ideal for hexapod walkers, quadruped robots, robotic arms, and other advanced robotics projects requiring simultaneous control over many servos.
UART Serial Bus Control | Up to 253 Serial Bus Servos at a Time
Controlling too many servos at a time may require an external power supply source.
Examples of Compatible Servos
6V ~ 12V Operating Voltage
Make sure to match the operating voltage with the Servo input voltage. For example, the SC15 Servo is 6V ~ 8.4V compatible The DC input voltage of the driver board should be within this range, i.e., 6V to 8.4V.
ESP32 Controller Chip | Easy Secondary Development | Extensive Resources
Built-in Bluetooth and WiFi | ESP-NOW Support | Servo Debugging | WiFi Remote Control
OLED Status Monitor
Hardware Layout
- ESP32 Controller
- Control Interface for Serial Bus Servo
- OLED Display
- BOOT Button to access download mode
- Reset Button
- Download Interface TYPE-C
- Automatic Download Circuit
- RGB-LED Indicator
- DC Power Jack 5.5mm x 2.1mm
- RGB-LED Extension Interface
- PCB Antenna
- Control Circuit for Serial Bus Servo
Outline Dimensions
Items Included
-
ESP32 Servo Driver (x1)
-
Pack of Screws
