Multi-color Block Building Breadboard Kit Crystals Automatic baud detection up to

Automatic baud detection up to 115

Water flow sensor

then you're not going to

making this board compatible with standard solderless breadboards and perfboards

starting with the easier parts and working your way up to the more challenging ones

Multi-color Block Building Breadboard Kit Crystals Automatic baud detection up toThis kit includes two kinds of mini multi color block building breadboards and 2 base plates of different sizes. Users can freely assemble these breadboards to make various projects combining with other microcontrollers like Arduino , Raspberry Pi , etc., or use them in circuit assembly and test in experiments or robotic applications. Breadboard 5 holes are internally linked in the direction shown above