58MM Metal Omni Wheel Robot Chassis Smart Car Chassis Unassembled With 13CPR Hall Encoder Motors

58MM Metal Omni Wheel Robot Chassis Smart Car Chassis Unassembled With 13CPR Hall Encoder Motors

Universal Version (with Metal Wheels):
The three-wheel drive omnidirectional wheel platform uses omni wheels to achieve omnidirectional movement, including longitudinal movement and lateral movement. It is a double-tier platform, users can increase the number of tiers freely, providing more space. For example, you can install electronic devices such as controllers, sensors, cameras, etc. Suitable for DIY. This is a very good omni wheel learning chassis.

There are not electronic parts in this version. Its motors come with hall encoder. You can use it together with a mother board and other drives.

Advantages:
- Metal omni wheels
- 13CPR hall encoder motors
- Reserved ultrasonic installation holes: support SR04/SR09 ultrasonic, quick-plug installation, no screws needed, interface spacing can be adjusted
- Side holes are made of acrylic, and the hole design is convenient for DIY

Parameters Description:
Chassis Parameters:
- Product material: bi-metal + acrylic
- Net weight: 1.7kg
- Maximum load: 5kg
- Ground clearance: 6mm
- Movement mode: omnidirectional movement
- Control mode: autonomous operation/wireless remote control
- Remote control distance: ≥8m
- Use environment: indoor flat ground
- Output ports: 11 digital ports, 3 analog ports
- Expansion port: 3P sensor port, I2C, serial port
- Input voltage: 7.4v
- Output voltage: 7.4v
- Motor speed: 90rpm
- Gear ratio: 1:74.8
- Rated current: 650mA*3
- Motor power: 2.2w*3
- Reference speed: 0.32m/s at 7.4v
- Speed measurement type: Hall dual channel
- Code disc accuracy: 13cpr
- Encoder voltage: 3.3-5v
- Compatible ultrasonic module: SR09 (optional)

Package Included:
- Metal bottom plates x 6
- Acrylic bottom plates x 3
- GA25 tachometer motors x 3 (1:74.8)
- Omni wheels x 3 (58mm)
- Side brackets x 3
- Motor brackets x 3
- HUB couplings/Flange couplings x 3
- Round aluminum fixtures x 2
- Rectangular fixtures x 3
- Acrylics x 5 (3+2)
- Rubber rings x 6
- M3*60mm copper pillars x 6
- Switch x 1
- M3*6mm flat head screws x 8
- M3x4mm screws x 25
- M3x6mm screws x 20
- M4x6mm screws x 13
- L-type wrenches x 2 (opposite side 2mm, 2.5mm)

Note:
- Assembling is needed and assembly tutorial is provided.
- It is recommended to use a 7.4V 18650 battery pack which is not included.