Size:53*32 mm(max)Net weight:12 gPackage weight:22 gMain Color:Black nput voltage: 6.5-12 V (DC) or USB power supplyOutput voltage: 3.3V/5V can switch overMaximum output current: <700 maFluctuation two road independent control, can switch over to 0 V,3.3 V,5 VOn-board two groups of 3.3V, 5V DC output plug pin, convenient external lead useBreadboard power supply module, compatible with 5 V,3.3 VApply to MB102 breadboard