ELECFREAKS micro:bit Science Box Experiment Kit, Programming Kit For Kid (Without microbit Board) promo great efficiency and high accuracy

great efficiency and high accuracy

enabling seamless integration with motors

Water Level Sensor

Perfect for Engraving Different Sizes of Objects - You can extend and shrink the size that you want by scrolling the chuck or assemble the jaw on different holes

ELECFREAKS micro:bit Science Box Experiment Kit, Programming Kit For Kid (Without microbit Board) promo great efficiency and high accuracyExperiment Kit Without micro: bit Board The Elecfreaks Experimental Box is a brand new teaching aid developed by ELECFREAKS. We included traditional components such as the temperature sensor, photocell, servo, motor and LEDs. But we also added electronic components such as the MOSFET transistor, different values of resistors, and a trimpot to combine circuit design with programming. For this Experimental Box, youll use banana plug wires to connect