Introduction To Circuit Board¶
Here is the tutorials for MiniLFR Robot
- 1. Product Purpose
- 2. Ship List
- 3. Product Instrduction
- 4. Product Feature
- 5. Product Parameters
- 6. Supported software
- 7. Makecode Extension
- 8. Hardware interface
- 9. Robotbit Detailed description
- 9.1. 18650 battery case
- 9.2. 18650 Power switch
- 9.3. Micro USB charger port
- 9.4. Power and battery indicator
- 9.5. Micro:bit stand edge connector
- 9.6. 4x RGB neopixel
- 9.7. 8 channel servo connector
- 9.8. 4 channel DC motors / 2 channel 28BYJ micro steppers
- 9.9. Buzzer and the selection jumper
- 9.10. Micro:bit IO
- 9.11. I2C Interface
- 9.12. 2PIN External Power Input
- 10. Robotbit Quick start
- 10.1. Put the 18650 battery on the Robotbit, pay attention to the positive and negative pole.
- 10.2. Plug the Microbit into the Robotbit and pay attention to the plugging direction.
- 10.3. Click the battery activation button
- 10.4. Turn on the 18650 battery switch
- 10.5. Open the makecode editor (http://makecode.microbit.org) and press add package.
- 10.6. Search robotbit
- 10.7. Drag some of the robotbit blocks out to workspace, remember to connect the corresponding motor servos, etc.
- 10.8. Before downloading, remember to connect to Microbit’s with a micro usb cable and click the download button.
- 10.9. the final effect of the code block in the diagram above
- 11. F&Q
- 11.1. The battery is plugged in, there is no response after turn on switch?
- 11.2. What is the battery activation button used for?
- 11.3. Pluged in usb cable and I can’t find Microbit
- 11.4. Will it smoke if I insert battery inverse？
- 11.5. Will Microbit damage if plug in face back?
- 11.6. P0 pin control does not respond? Is it broken?
- 11.7. Where is the rest of Microbit’s IOs？
- 11.8. Can the servo interface act as common IO?
- 11.9. What is the use of the VM on the motor interface?
- 11.10. Can the board be placed on a metal surface or in a humid environment?
- 11.11. What is the voltage input for the green external power supply? What will happens with a higher voltage input?
- 11.12. I did follow the tutorial, not results
- 11.13. The circuit board seems to be burnt out. How can I get warranty?