Waveshare Rover - johnosbb/Automation GitHub Wiki

Introduction

WAVE ROVER Flexible And Expandable 4WD Mobile Robot Chassis, Full Metal Body, Multiple Hosts Support, With Onboard ESP32 Module

The basic use instructions can be found here

Based on the ESP32-WROOM-32 module, supports wireless communication such as WIFI, Bluetooth and ESP-NOW
Onboard motor control interfaces for 2x DC motor with encoder or 4x DC motor (2 groups) without encoder
Onboard serial bus servos control interfaces for controlling up to 253 ST3215 serial bus servos and obtaining servos feedback
Onboard 9-axis IMU to obtain attitude and heading information at any time
Supports 7~13V power input, and can be powered directly by 2S or 3S lithium battery module
Automatic download circuit for easy uploading programs
Support for input voltage/current monitoring
Onboard TF card slot
Onboard Laser Lidar interface and integrated UART to USB function
I2C interface for connecting peripherals such as OLED, IMU, and other I2C devices
Adaptive Multi-functional extended header for additional functions, such as controlling servos or relays
Onboard 40PIN GPIO header for connecting and powering the host computer (Raspberry Pi/Jetson Nano, etc), communicating via serial port or I2C
Provides open-source demos and detailed tutorials for beginners, easy to get started