This breakout board features a 10-segment LED bargraph. Bargraphs are often used in measuring battery voltage levels other indication purposes.Normally these bargraphs cannot handle more than 2.2V. But this board can handle upto 5 Volts as voltage through each pin is dropped by a 1K resistor. All the pins corresponding to each segment and the ground are marked on the board. So, it is quite easy to use.
যোগাযোগঃ 69/E পান্থপথ, ঢাকা 1205