The ATmega328 board compatible For Arduino Pro Mini. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 6 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers.
We increased VCC and GND leads, you can easily connect by Dupont line with other applications, it is not very convenient? A 10 pin header can be connected to an FTDI cable board to provide USB power and communication to the board.
Specifications
Microcontroller ATmega328
Operating Voltage 5V
Input Voltage 5 - 12 V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 6
DC Current per I/O Pin 40 mA
Flash Memory 32 kB (of which 0.5 kB used by bootloader)
Do not buy their products. They are just trying to sell cheap Chinese products which seldom work. No ethics either.
Dear Mr Singh,
As already informed over email to you, these batteries are not drone batteries. These are regular LiPo batteries with a maximum discharge current of 2C, and charge current of 1C. Using them on drones cause irreversible damage to the battery.
Drone batteries have a high discharge rating, and can be found on our store. I am not sure how use of a product beyond its scope by the customer makes our company unethical. Good Luck with your future endeavours.