ELECFREAKS microbit Mini Cutebot Kit Compatible with BBC Micro:bit V2 and V1, DIY Programmable Robot Car Kit, STEM Educational Project, Graphical Makecode Coding Car with Tutorial (Without Micro:bit)

Product Information

If some errors are showed, go to the Troubleshooting paragraph in this tutorial. Those 3 >>> in the shell are the prompt of the REPL, waiting for commands or ready to write something Please read the instructions carefully before using the Cutebot Pro. Make sure you have read and understood the product's operating instructions in detail before using it. Follow the instructions in the manual to ensure safe and correct operation. 📄️Products Introduction One of the main advantages of micro bit Bot Cutebot is that they are highly customizable and can be programmed to perform different tasks. For example, it can be programmed to follow lines, avoid obstacles and respond to different types of input. Use the accelerometer in another micro:bit to remote control the Cutebot for the direction and speed. The master switch are placed besides the infrared probes and with on/off status showing by the LED.

V balení Cutebot je také předloha s čárou na testování ježdění po čáře s Cutebot (než zkusíte třeba nějakou soutěž). Dráha má rozměry 47 x 36 cm. The Elecfreaks Cutebot is a super-cute rear-drive smart car for the micro:bit, driven by dual high-speed motors and a micro:bit ( not included but available here). I wrote my own line-follower program trying to put into it most of the features of the Pico:ed and Cutebot: I used the buzzer, the dot matrix display and RGB leds on front.We must upload those 2 files in a special folder on the Pico:ed called lib from where libraries will be import ed in our code. Well. Even if the CircuitPython interpreter we've uploaded it's made for using all the Pico:ed features, now we must upload the libraries needed for using the Cutebot features (for driving motors, for using the ultrasonic sensor and so on). I've said we have already some FrozenModules, yes: this is valid for the specific board. The Smart Cutebot is an accessory board connected to the Pico:ed so there are no frozen modules for this, then we must to add them manually. Návod pro Pico:ed s Cutebot je v angličtině a obsahuje hodně obrázků a programů. Najdete v něm první základní programy, které můžete s Cutebot vyzkoušet. Pozor: Dbejte na správné zapojení ultrazvukového snímače překážek, jinak Cutebot nebude fungovat správně! Snímač překážek patří do konektoru označeném SONAR nebo SR04. Cutebot odkazy

Rear-drive high speed motors featuring strong, metal-geared N20 motors with 300 RPM max speeds and rubber tires. neopixel under the chassis can be managed using the Adafruit Neopixel library for CircuitPython (it's a frozen module).The scope of the acceleration value is 0~ 1024 , which can be regarded roughly as the speed value in 0~ 100 after dividing 10. The power indicator can be used to show the power level of the Cutebot Pro, the indicator is defined as follows: 📄️Specification Even if you can do this with a simple text editor (python programs are simple text files) and then upload the file using the drag'n drop, more powerful tools were developed for doing this in a secure way avoiding to corrupt the content of the flash memory (remember that unsecure storage unit removing will damage the code) and using a feature called REPL ( Read Evaluate Print Loop ) that will allows you to make some debug and start programs you want from the command line. I said you can upload your .py files on the created memory storage unit, but files won't execute automatically at power-up. If you want to make a program automatically start when you power the board you must call it code.txt or code.py or main.py or main.txt - this is the exact priority sequence. If you put a file called code.py and another called main.py , only the code.py will start automatically. If you name the file differently than this, you can start it using the REPL feature (we will see this soon), so this platform is very useful for storing many software experiments on the same board and for debugging. After pressed the button, frontal BIG leds will flash in blue and white and a sound will be played resembling a police car