echo series Product manual
3 WWW.HEXMAN.CN
Version update information
V1.8.1: Modify the data length of the send command to be fixed to 8
V1.8.2: Correction of data high and low bit errors, optimization of ROS usage
instructions
V1.8.3: Increase support for ECHO-PLUS and ECHO-ED
V1.8.4: Modify chassis parameters; Modify XROS Description
V1.8.5: CAN protocol added free mode and updated manual layout
V1.8.6: Modifying remote control instructions and system support instructions
V1.8.7: Add buzzer, line offset, and wire control step instructions