ATOMIC Motion Base (STM32F030) [Discontinued]

The Atomic Motion Base is designed as a servo and DC motor driver made to work with the ATOM series controllers. It features an integrated STM32 control chip and utilises I2C communication for control. This base supports 4 servo channels and 2 DC motor interfaces, making it ideal for applications requiring the management of multiple servos or motor drivers, such as multi-axis servo robotic arms or small car motor controls. For power, the base is equipped with an internal 16340 lithium battery that has a 700mAh capacity, allowing it to operate independently of an external power source and it provides portability. Additionally, it includes two HY2.0-4P interface extensions that provide 4-Pin pins, suitable for connecting sensors and other expansion devices.

Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?

Motion Base Comparison Table

Motion Base Motion Base v1.1 Motion Base v1.2

Battery Protection IC Not Available DW01-A

DC motor drive RZ7899

Driven motor type 4 servos + 2 DC motors

Overload Protection Yes

Power monitoring Not Included INA226 (current/voltage)

Battery 18350@900mAh

Charging Chip ETA9740

Features

* Applicable to AtomS3/AtomS3 Lite/Atom Lite/Atom Matrix

* 4-channel servo control

* 2-channel DC motor control

* Removable lithium battery

* Magnetic back design

* Independent power switch

* 2 way HY2.0-4P expansion interface

Specifications

Removable lithium battery Specification: 16340, capacity 700mAh

Motor interface PIN spacing 2.54mm

Full load steering current 3A

Single-channel motor operating peak current 1A

Single channel servo working peak current 0.4A

Product Size 74 x 24 x 20.7mm

Package Size 136 x 92 x 13mm

Product Weight 35g

Package Weight 37g

Resources

* Product Wiki

* RZ7899 Datasheet

Package Contents

* 1x Atomic Motion Base