Product description: DFRobot Micro: IO-BOX - expansion board
Multifunctional expansion board with built-inlithium-ion batterycage. Despite its compact size of 6 x 6 cm, it has managed to accommodate many useful and functional elements such as a dual motor controller, nine input/output ports, two ports for the popular I2C converter, serial port, buzzer, battery basket, emergency power interface. Micro: IO - BOX has been equipped with a dedicated casing, ensuring safety of the mounted elements and improving the appearance of the board.
DFRobot Micro: IO-BOX - expansion board. We also have otherextension boardsin our offer.
The most important functions
- Support for Li-Ion batteries CR123A1000 mAh
- Average continuous use time: 6 hours (actual time may vary from stated, due to the type of use of the board)
- Charging interface: microUSB 5 V
- Operation of motors from 3 to 6 V
Expansion board specification
- Supply voltage: 4.5 to 5.5 V
- The charging current: 350 mA
- Charging time: 2.5 hours
- Digital output voltage: 0 to 3.3 V
- Analog input voltage: 0 to 3.3 V DC
- Buzzer (PO)
- Dimensions: 61 x 61 mm
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