Catalog > Internet of Things (IOT) Related Products > More Platforms ESP32 Servo Driver Expansion Board ESP32 Servo Driver Expansion Board WVS ESP32 SERVO DRIVER EXP BOARD ESP32 SERVO DRIVER EXPANSION BOARD WITH BUILT-IN WIFI AND BLUETOOTH. CONTROL 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 MATCH) 315.73 ZAR inc for 1 Each 4 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview This product is a bus servo control board based on ESP32 and we provide examples that can control bus servos through the WEB application. This product supports the programming of servos to change the ID and working mode of the servos (servo mode/motor mode) in theory, it can control 253 bus servos and read the current angle, load, voltage, mode, and other information of each servo, and can use the serial port to communicate with the upper computer, which is used to build the lower computer of the robot project, and the on-board OLED The screen can be used to display key information and is suitable for robot projects such as robotic arms, hexapod robots, humanoid robots, wheeled robots, etc. that require feedback on the angle and load of the steering gear. Features 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(the input voltage and the servo voltage must be matched) Controloller: ESP32 Control interface: UART Download interface: Type-C Power supply connector: 5.5*2.1mm DC Dimensions: 65mm x 30mm Fixing hole diameter: 3.0mm Mounting hole size: 2.75mm Mounting hole spacing: 23 × 58mm References