Continuous output current / channel
Part A12 A10.8 A higher
Part B1.2 A
Part comparison
DFRobot Dual-Channel DC Motor Driver 12A vs DFRobot Gravity IO Expansion & Motor Driver Shield
A side-by-side comparison of source-backed specifications within the same subcategory.
9 shared specs2 scored
DFRobotDFRobot Dual-Channel DC Motor Driver 12ADFR0601VS
DFRobotDFRobot Gravity IO Expansion & Motor Driver ShieldDFR0502Directional spec summary
Counts across 2 numeric specifications with a clear higher-or-lower direction.
Part A leads
1
Tied
1
Part B leads
0
These are metric-by-metric differences, not an overall performance score. Check the values below.
Specifications
9 specifications compared side by side.
| Compare bySpecification | ADFRobotDFRobot Dual-Channel DC Motor Driver 12A | BDFRobotDFRobot Gravity IO Expansion & Motor Driver Shield |
|---|---|---|
| Electrical1 | ||
| Continuous output current / channel | 12 A10.8 A higher | 1.2 A |
| Control & communication8 | ||
| Board kind | Motor driver | Motor driver |
| Board architecture | Standalone board | Standalone board |
| Primary applicationUse-dependent | motor_driver;brushed_dc;robotics | motor_driver;arduino_shield;robotics |
| SDK available | Yes | Yes |
| Firmware updatable | Yes | Yes |
| Control modesUse-dependent | Duty cycle | pwm |
| Motor drive | Brushed DC | Brushed DC |
| Motor channels | 2 | 2 |
ADFRobotDFRobot Dual-Channel DC Motor Driver 12A
BDFRobotDFRobot Gravity IO Expansion & Motor Driver Shield
Electrical1
Control & communication8
Board kind
Part AMotor driver
Part BMotor driver
Board architecture
Part AStandalone board
Part BStandalone board
Primary applicationUse-dependent
Part Amotor_driver;brushed_dc;robotics
Part Bmotor_driver;arduino_shield;robotics
SDK available
Part AYes
Part BYes
Firmware updatable
Part AYes
Part BYes
Control modesUse-dependent
Part ADuty cycle
Part Bpwm
Motor drive
Part ABrushed DC
Part BBrushed DC
Motor channels
Part A2
Part B2
Product sources
Product sources used by this comparison
DFRobot Dual-Channel DC Motor Driver 12AOpen source ↗
DFRobot Gravity IO Expansion & Motor Driver ShieldOpen source ↗