ESP32 Servo Driver

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