Features:
Fully compatible with Arduino 2560-r 3.
USB to serial 16 U2, flexible; can achieve high speed transmission & equipment renaming by modifying firmware; & the device can be re-named.
7-25V wide input voltage. Compared with most products on the market (frequently burned & easily fever even at 12V), no longer use a separate 1117 LDO for power supply, provides much higher stability.
3D printers perfect partner.