Universal Breadboard Adapter DIY GPIO Expansion Board Accessories Development Board

Label:Yes 3.3V-5V conversion Voltage conversion is smoother The smaller size is easier to experiment with Size :73mm(2.87in)*18mm(0.71in) Support micro:bit development board Weight: About 17.2 grams Package Included: 1 x Breadboard Adapter

Note:

No retail package. Transition: 1cm(0.39in)=10mm=0.39inch Please allow 0-1cm(0.00-0.39in) error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!