Its thin (0.8mm)! Its the Arduino Pro Mini! This is a 5V Arduino running the 16MHz bootloader.
Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with theNanoorDuemilanove. They are great boards that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off board.
The Arduino Pro Mini required an FTDI cable or theArduino LilyPad/Pro/ProMini Programmerto download the program.
![[ceight] อะไหล่เปลี่ยน Pro Micro ATmega32U4 5V 16MHz ATmega328 Arduino Pro Mini TH](https://down-th.img.susercontent.com/file/sg-11134201-7rbk0-lkyy27msbrbs2c_tn)
