Hello friends, I hope you all are doing great. Today, I am going to share the new TM1638 LED&KEY Library for Proteus V1.0 . The red LED&KEY board is the favourite front panel of Arduino makers: eight 7-segment digits, eight LEDs and eight push buttons, all driven by a single TM1638 chip over three wires. Now this TM1638 8-digit display module with buttons is ready for your Proteus simulations too: the digits glow, the LEDs light, and you can click the buttons while the simulation runs. Behind the board sits our own model of the TM1638 , written from the Titan Micro datasheet: the 3-wire bus framed by STB, the data, address and display-control commands, the 16 bytes of display RAM that this board splits between digits and LEDs, the eight brightness steps and the key scan that sends the butt ...