UNO R3 T800S Silver Tank Chassis Robot Chassis w/ Main Control Board + Expansion Board + Controller

UNO R3 T800S Silver Tank Chassis Robot Chassis w/ Main Control Board + Expansion Board + Controller

Attention:
1. The UNO motherboard defaults to the UNO maker improved motherboard. If you need the original UNO motherboard, please contact customer service;
2. If you need the UNO control kit for Bluetooth control, please contact customer service to purchase a Bluetooth module;
3. Servos cannot be controlled when Bluetooth control is used. If you need the servo function, please use the controller for PS2 to control;
4. Do not connect the power connector to the UNO motherboard;
5. To ensure the safety of transportation, the tank chassis is not assembled. We provide assembly instructions and users need to assemble the product by themselves;
6. The default reduction ratio of 37 motor with encoding disk is 1:30. If you need other reduction ratios, please contact customer service;
7. Special note that the T800S does not support encoder control. If encoder control is required, it is recommended to change it to an independent 4WD structure and replace the main control board, please contact customer service for more details;
8. When it is driving with heavy load and the load is too heavy, the steering control panel will limit the current during travel.

Features:
T800S tracked tank chassis
- It is an entry-level programming tank car.

Multi-functional chassis
- The chassis can be freely installed with a main control board and various functional equipment and facilities, which greatly meets the needs of users for different functions.
- Mobile phone control (optional Bluetooth module required), controller control, strong scalability, programming development and classic tank shape.

Control Mode
- It supports for PS2 controller and Bluetooth APP control for Android cellphones. Bluetooth module should be bought separately.

Applications
- Suitable for a wide range of terrains: grass, smooth ground, wooden floors and uneven surfaces
- Suitable for universities, laboratories, scientific research institutes, robot enthusiasts, etc.

Technical Parameters:
- Product name: T800S tank chassis with independent suspension
- Product dimensions: 545 x 355 x 125mm/21.5 x 14 x 4.9"
- Body material: aluminum alloy
- Motor: 37 DC brushed geared motor with encoding disk and reduction ratio 1:30
- Load capacity: about 15kg/33.1lb
- Ground clearance: 60mm/2.4"
- Track material: plastic track
- Vertical obstacle height: ≤80mm/3.1"
- Chassis weight: About 3.14KG/6.9LB
- Surface treatment: sandblasting anodizing
- No-load speed: about 0~0.74m/s
- Optional chassis colors: Silver and black
- Track width: 45mm/1.8"

Parameters of Main Control Board:
- Controller: UNO R3 control development board
- Power supply voltage: working voltage 8~20V. 12V is recommended
- Output port: 2 PWM servo interfaces (2A total current limit for servo,with over-current protection), 4 motor driver ICs with over-current protection, 2A current limit for each motor
- Open source code: Open source code is supported
- Control mode: support for PS2 controller and Bluetooth APP (Bluetooth module should be purchased separately)

Attention:
- The UNO R3 board is not an original one.
- The payload of the tracked vehicle is a range value. When you use motors with different torques, its load will also change. The lower the speed, the greater the load. For specific load and speed requirements, you can contact customer service, and we can configure the corresponding motors for you.

More details of Main Control Board:
- Motherboard: Maker improved motherboard
- Processor: ATMEGA328P
- Serial port chip: CH340
- Crystal oscillator: 16MZ
- Package: TQFP32
- Power interface: DC power plug
- USB interface: square port USB data cable
- Power input: 5V~9V
- Power output: 3.3V & 5V
- Expansion interfaces: 14 digital and 6 analog ports
- Features: Domestic maker improved motherboard, open original circuit diagram and its function is the same as that of the original. The driver needs to be installed for the first use. It is cost-effective

Package Included (with Electronic Control Kit):
- 1 x T800S chassis
- 1 x UNO R3 maker improved main control board
- 1 x UNO R3 motor expansion board
- 1 x Controller kit for PS2

Note:
- Assembling is needed.
- Battery is not included. It is recommended to use a 12V 12000mAh polymer lithium battery pack (11.1V or 12.6V). If you have any questions, please contact customer service. Thank you!

Packaging Details:
- Volume weight: 6.5kg

Expansion Board:
- Power supply voltage: working voltage 8~20V. 12V power supply is recommended
- Output port: two PWM servo interfaces (servo total current limit 2A, with over-current protection), four-channel motor driver chip with over-current protection, each motor current limit 2A
- Communication mode: Bluetooth communication
- Control mode: support for PS2 controller control and Bluetooth APP control
- Open source code: supported
- Product weight: 25g

Notes:
1. The Bluetooth module cannot be inserted when the data interface is downloading;
2. When wiring the power supply, do not plug it into the UNO board below, but be sure to plug it into the expansion board;
3. Bluetooth control and PS controller cannot be used at the same time (the interface cannot be plugged in at the same time);
4. When in Bluetooth mode, the Bluetooth APP has no servo control function;
5. If there is a deviation in the straight line when it is moving forward, the knob can be adjusted with a Phillips screwdriver;
6. If there is a deviation in the straight line when it is reversing, you can use a Phillips screwdriver to adjust the knob.