Flexible And Expandable Off-Road Tracked UGV

The UGV01 series is a tracked mobile robot chassis, which features superb off-road crossing ability and anti-vibration performance, open source all code for secondary development. It supports multiple host computers (Raspberry Pi, Jetson Nano, etc), the host computer can communicate with the ESP32 slave computer through the serial port. The motor with encoder can obtain the speed feedback for closed-loop speed control. Built in 3S UPS power supply module, supports 3 x 18650 Li batteries (in series, NOT included), which provides uninterruptible power for the robot and supports charging and power output at the same time. Built in multi-functional robot driver board, based on ESP32, with onboard WIFI and Bluetooth, for driving serial bus servos, outputing PWM signal, expanding TF card slot, etc.

The UGV01 adopts multiple independent Suspension Systems which greatly reduce the impact of complex terrains, can easily meet the needs of heavy loads, shock absorption, and off-road. Also, it comes with 2x 1020 European standard profile rails, provides more possibilities for secondary development.

Specifications:

• Outline Dimensions: 231 × 197 × 151mm
• Chassis Height: 26mm
• Track Width: 44mm
• Track level grounding length (non-load): 115mm
• Track climbing grounding length (with large load): 170mm
• Weight: 1,9kg
• Driving Payload: 6,2kg
• Battery Support: 18650 Lithium battery × 3 (NOT Included)
• Charging Time: 1,5h
• Motor Power: 5,2W x 2
• Motor Encoder:  Basic pulse 11PPR
• Suspension Systems: 4×2 (independent)
• Rail Center distance: 170mm
• Running Speed: 0.25 ~ 1m/s
• Suspension Material: 1,5mm (thickness) stainless steel
• Body Material: 2mm (thickness) 5052 Aluminum Alloy
• Vertical Obstacle Ability: 40mm
• Climbing Ability: 36°
• Minimum Turning Radius: 0m (In-situ Rotation)
• Battery Life: 1h (full power continuous output)
• Remote Control Function: WIFI AP/STA
• Communication Interface: UART /serial bus servo interface / IIC