- EOL
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Attention! The sale of the product has been completed. Check otherdevices in this category. |
Description
A set of elements for building a robot based onArduinoboard.The set includes: two DC motors with wheels, a driver based on theL298 systemin the form of an overlay and the necessary wires and connectors.
Connection
Ardumoto overlay is an easy to use two-channel DC motor controller. It is based on the popularH L298 bridge. The device can control two motors with current consumption up to 2 A, it is powered from VIN output ofArduino board. It uses pin 12 to select the direction and 3 to generate PWM signal for channel A and pins 13 and 11 for channel B respectively.
|
Pin | Pin Ardumotor | Description |
|---|---|---|
| 3 | PMD A |
PWM signal to control the speed of the motor connected to channel A. Filling: 0 - motor stopped, 255 - maximum speed. |
| 11 | PMD B |
PWM signal to control the speed of the motor connected to channel B. Filling: 0 - motor stopped, 255 - maximum speed. |
| 12 | DIR A | Digital 0/1 signal to select the direction of rotation of the motor connected to channel A. |
| 13 | DIR B | Digital 0/1 signal to select the direction of rotation of the motor connected to channel B. |
| For details see the manufacturer's user guide! |
Included:
- 1 x SparkFun Ardumoto Shield - Arduino cap
- 2 x DC motors with parameters:
- Nominal voltage: 4,5 V
- Medium current consumption: 190 mA
- Maximum current consumption: 250 mA
- Speed: 140 rpm
- Torque: 0.8 kg*cm
- 2 x wheels with 65 mm diameter tyres
- 1 x set of connectors for Arduino
- 3 x ARK-type screw connections, 2-pin 3.5 mm
- 1 x 9 V battery adapter
- 2 x connection cables black 22AWG, 12.5 cm
- 2 x red connection cables 22AWG, 12.5 cm
Useful links |
