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. 2024 Jan 23;10:e1822. doi: 10.7717/peerj-cs.1822

Table 1. Comparison of robotic aids.

Age Software Programming languages Sensors Price
Lego EV3 10+ EV3 Lab, MakeCode Mindstorms, mBlock, Scratch Block based, microPython Light, color, ultrasonic, touch and IR sensors, gyroscope 400–900€
mBot 10+ mBlockly, mBlock Block based, Python, Arduino Motion, temperature and ultrasonic sensors, line tracking, Bluetooth/WiFi 90–140€
Ozobot evo 14+ Color codes, Ozobot, OzoGroove, OzoBlockly Block based, ozocodes, JavaScript Line, ultrasonic, color, proximity, optical, RGB LED, Bluetooth 100–120€
Sphero bolt 14+ Sphero edu Block based, JavaScript Gyroscope, light and IR sensors, Bluetooth, LED display, compass 99–220€
Edison 4+ EdWare Barcodes, EdBlocks, EdPy, EdScratch Light, sound and IR sensors, line tracking, obstacle avoidance 35–40€