About this item
  1. It's max3232 chip, working current: 6MA; working voltage: 3.3V-5.5V.
  2. Interface: TX RX VCC GND.
  3. Good quality and low price, DVD/router/hard disk and other equipment can be upgraded.
  4. Compatible with Arduino, Raspberry Pi and any microcontroller; support win7 system.
  5. This product is widely used in radio modification, mobile phone flashing, XBOX360 flashing, GPS, car testing, DVD flashing, hard disk repair, set-top box upgrade.