mini 7seg control panel

A small seven-segment board is used to display English numbers from 0 to 999 and some English letters. This display can be used to view current, voltage, temperature, speed, etc. values ​​in two rows.

This module also has 3 buttons for entering and setting parameters, and the three LEDs installed on it can be used to display the relay output or reach a certain level of the input signal.

To prevent heavy loading on the microcontroller or processor in this board, the TM1620 driver has been used to start the seven-segment section.

This board has the ability to communicate with a variety of microcontrollers and Arduino boards.