ATOM Motion is a steering gear & DC motor drive base designed for the ATOM device series. It has an integrated STM32 control chip with an I2C communication control mode suitable for device communication. The base includes 4-channel steering gear and 2-channel DC motor interface. Integrated 16340 lithium battery (with capacity of 700mAh). Two-way HY2.0-4P interface expansion and 4 LED out pins which can be used to connect some sensors and expansion equipment. Suitable for multi-steering gear/motor control scenarios, such as multi-axis steering gear manipulator control or trolley motor drive.
|Removable lithium battery||Specification: 16340, capacity 700mAh|
|Interface PIN spacing||2.54mm|
|Package dimensions<||95 x 65 x 25mm|
for years I've been looking for a all in one robot controller. This is as close as I've found. A few things that I would add would be more GPIO (or a way to read wheel encoders. (See Pololu Romi Chassis as an example)), a distance sensor ( Time of flight ranging, or ultra sonic). Also needs an led to indicate that the battery is charging. Otherwise, I really enjoy the size, and functionality of the Atom Motion.