Joy-it Motor controller KI-5641

All in One Robotics Board for micro:bit

The All-in-One Robotics Board enables the BBC micro: bit for driving 4 motors (or 2 stepper motors) and 8 servos.
Coupled with 17 other I/O expansion points, this means that the BBC micro: bit is very easy to become the core of a variety of robotics projects.
The Robotics Board has 2 dual H-bridge motor driver ICs and 8 servo outputs.
The BBC micro: bit controls the I2C protocol via a 16-channel driver IC. The link header executes all usable elements.
It is designed in such a way that 2.54 mm pitch pin headers are possible and can be soldered easily.
The 17 available I/O pins allow other input devices, e.g. Sensors or output devices, such as Zip LEDs that can be added to the card. The I2C communication lines are also broken (pins 19 and 20), which means other I2C compatible devices can also be added to the card and controlled by the micro:bit.
The power is supplied either via a terminal block or a servo plug and the board then generates a regulated 3.3 V supply, which is fed into the 3 V and GND connections
in order to supply the connected BBC micro: bit with power, the BBC micro: bit no longer has to be supplied with power separately.
The 3V and GND pins are also executed in the link header, which means that external devices can also be supplied with power.



This text is machine translated.

Highlights & Details

• Controls up to 4 motors and 8 servos
• I2C protocol
• Ideal basis for robot projects
• Microbit can be supplied with power via circuit board

Delivery

• Board