ATOM Motion

SKU:K053

Description

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.

Product Features

  • 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

Include

  • 1x ATOM Lite
  • 1x ATOM Motion
  • 1x M2 screw driver
  • 1x M2*8 cup head screws
  • 1x TYPE-C USB Cable(20cm)

Applications

  • DC motor trolley control
  • Steering gear arm control

Specification

Specification Parameter
Removable lithium battery Specification: 16340, capacity 700mAh
Interface PIN spacing 2.54mm
Net weight 40g
Gross weight 77.1g
Product Size 24*72*21mm
Package dimensions< 95 x 65 x 25mm

EasyLoader

EasyLoader is a simple and fast program burner, which has a built-in product-related case program, which can be burned to the main control through simple steps to perform a series of functional verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Description:
Control the rotation of 4 steering gears and 2 DC motors, press the ATOM center button to switch the direction of the DC motor rotation

PinMap

  • I2C Interface
ATOMG21G25
ATOM MotionSCLSDA
PORT(White)SCLSDA
  • HY2.0-4P
ATOMG23、G33G22、G19
ATOM MotionPORT-B(Black)PORT-C(Blue)

Protocol

  • Protocol type I2C
  • I2C Address: 0x38
FunctionReg AddressData RangeR/W
Servo(1~4)0x00~0x03angle: 0-180R/W
Servo(1~4)0x10、0x12、0x14、0x16pulse: 500-2500R/W
Motor(1~2)0x20~0x21speed: -127-127R/W

Schematic

Example

Arduino