Project Overview The voting system is built using an Arduino microcontroller, a fingerprint sensor for voter authentication, and a keypad to cast votes for three candidates. The system stores the vote ...

Oxide semiconductors are highly attractive for fabrication of large-area thin-film electronics because of their high electrical performance, low process temperature, high uniformity, and ease of ...

Library to support the HD44780 LCD , (I2C PCF8574 "backpack" interface) for the Arduino eco system arduino lcd i2c display hd44780 arduino-library arduino-platform lcd-display lcd-controller ...

This paper presents a new current balancing circuit for multiple AC-loads connected in parallel. The proposed balancing circuit, which is composed of transistors and diodes, can balance the current of ...