- EOL
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Attention! The product has been discontinued. Check others products incategory. |
Description
Shield for Arduino allows you to simultaneously control up to four motors, as well as to collect data from four encoders. It has a slot for wireless communication modules Xbee. It communicates via the I2C bus - lines SDA and SCL. It has two additional serial ports.
The module is compatible with Arduino Uno, but because of high USB port, type B on the board, can cause a short circuit. We recommend a protection via insulating tape or use a board with mini-usb connector, for example,SparkFun RedBoard.
Specification
- Supply voltage: 6 V to 16 V
- Operating voltage of logic signals: 5 V
- Arduino pins
- Microcontroller: 2 x ATmega328P
- Clock Speed: 16 MHz
- The built-in driver of motors: four H bridge
- Continuous current per one motor: 2.5 A
- Temporary current per one motor: 4 A
- Measuring range of current: up to 5 A
- Measurement accuracy: 5 mA
- Possibility to use 4 sensors
- Support for wireless Xbee / WiFly / Bluetooth (connector 3.3 V)
- The range of monitoring the state of battery charging: 0 to 17 V
- Accuracy of measurement: 0.2 V
- Additional serial ports: 2 x UART (5 V TTL)
- Communication: I2C
- The choice of the voltage of the I2C bus: 3.3 V or 5 V (selected by pin IO_REF)
- I2C speed: 100 kbps
- Addressing I2C: selectable 16 combinations via switch
The robot is built using ComMotion Shield..
Useful links |
