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A compact line-tracing board designed for Raspberry Pi Pico, BBC micro:bit, and Arduino projects. Equipped with three phototransistors, it generates an analog output voltage proportional to the substrate's color, enabling precise control of autonomous vehicles. The board is solderless and ready to use, with a standard 2.54mm connector for easy integration with prototype breadboards. Kitronik 5337
Kitronik Autonomous Robotics Platform is a sensor board designed for building autonomous vehicles and robots, enabling line following. The board features 3 phototransistors that change current based on the amount of reflected light, generating an analog output voltage read by the microcontroller's ADC, e.g., Raspberry Pi Pico. The board can also be used with platforms such as BBC micro:bit or Arduino. Pins are provided on a standard 2.54 mm header, compatible with most prototyping breadboards. The pins allow connection of 3V–5V power and outputs from three sensors labeled L (left), C (center), and R (right).
The sensor output voltage changes proportionally to the surface color – light surfaces generate low voltage (0 V), while dark surfaces produce high voltage (3 V at 3V VCC). Values read by the microcontroller depend on the ADC range and resolution. The board requires no soldering, making rapid prototyping and testing easy. Kitronik provides a MicroPython example code demonstrating line-following implementation for Raspberry Pi Pico. The board can also be used in larger kits as a tool for learning robotics and programming. Its compact size and simple headers allow easy integration into educational and hobby projects. It is ideal for learning basic electronics, microcontroller programming, and building code-controlled autonomous vehicles.
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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No product available!
A compact line-tracing board designed for Raspberry Pi Pico, BBC micro:bit, and Arduino projects. Equipped with three phototransistors, it generates an analog output voltage proportional to the substrate's color, enabling precise control of autonomous vehicles. The board is solderless and ready to use, with a standard 2.54mm connector for easy integration with prototype breadboards. Kitronik 5337