January 09, 2025

Health wants slim? Eight kinds of fruits should not be eaten on an empty stomach

People know that eating fruit is good for health. Many girls who pursue slimness also use it as a kind of food for dinner, but some fruits are not suitable for eating on an empty stomach. 1. Tomatoes contain a large amount of pectin, persimmon phenol, soluble astringent and other ingredients, which easily react with gastric acid and condense into less soluble

9V Switching Wall Charger

9V Switching Wall Charger

9V Switching Wall Charger


About this item

  • 9V Switching wall charger
  • 110V input voltage / 9VDC 1A/2A/3A... output voltage
  • For use with Arduino Uno, Mega and MB102 Power supply boards
  • Connector size: 5.5 x 2.1mm/5.5*2.5mm...
  • Center or Tip is positive, sleeve is negative



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Shenzhen Waweis Technology Co., Ltd. , https://www.waweis.com