Product Features: Based on the ESP32-WROOM-32 module, supporting wireless communication methods such as WiFi, Bluetooth, and ESP-NOW. Onboard motor control interface, capable of controlling 2 DC motors with encoders or 4 (two groups) DC motors without encoders. Onboard bus servo control interface, capable of controlling up to 253 ST3215 bus servos and retrieving servo feedback. Onboard 9-axis IMU, enabling real-time acquisition of attitude and heading information. 7-13V voltage input, compatible with direct power supply from 2S or 3S lithium batteries. Equipped with an auto-download circuit for easy program uploading. Supports input voltage and current detection. Onboard Micro SD card slot. Onboard LiDAR interface with integrated UART-to-USB functionality. I2C interface for expanding other I2C-compatible peripherals such as OLEDs or IMUs. Multi-functional expansion interface, providing remaining pins for extending other features, such as controlling servos or relays. 40PIN expansion interface for connecting upper computers like Raspberry Pi, Jetson Nano, or Sunrise® X3 Pi via UART or I2C communication, while also supplying power to the upper computer. Product Features: - Based on the ESP32-WROOM-32 module, supporting wireless communication methods such as WiFi, Bluetooth, and ESP-NOW. - Onboard motor control interface, capable of controlling 2 DC motors with encoders or 4 (two groups) DC motors without encoders. - Onboard bus servo control interface, capable of controlling up to 253 ST3215 bus servos and retrieving servo feedback. - Onboard 9-axis IMU, enabling real-time acquisition of attitude and heading information. - 7-13V voltage input, compatible with direct power supply from 2S or 3S lithium batteries. - Equipped with an auto-download circuit for easy program uploading. - Supports input voltage and current detection. - Onboard Micro SD card slot. - Onboard LiDAR interface with integrated UART-to-USB functionality. - I2C interface for expanding other I2C-compatible peripherals such as OLEDs or IMUs. - Multi-functional expansion interface, providing remaining pins for extending other features, such as controlling servos or relays. - 40PIN expansion interface for connecting upper computers like Raspberry Pi, Jetson Nano, or Sunrise® X3 Pi via UART or I2C communication, while also supplying power to the upper computer. Main Control Module: ESP32-WROOM-32 Main Chip: ESP32 Input Voltage: DC 7~13V Power Connector: XH2.54 Antenna Connector: IPEX1 Download Interface: Type-C Wireless Communication: WiFi, Bluetooth, ESP-NOW Dimensions: 65 × 65mm Mounting Hole Spacing: 49 × 58mm Mounting Hole Diameter: 3mm Product Specifications