This 7-Segment LED Display – Common Anode Type is designed to display numeric digits (0–9) and some alphabetic characters (A–F) in embedded systems and microcontroller projects. Each of the 7 segments and the decimal point (DP) can be controlled individually to create dynamic numeric outputs.
In the Common Anode version, all the anodes of the LEDs are connected together and typically wired to a HIGH (Vcc) voltage, while each cathode segment is grounded (LOW) through a microcontroller pin.
Compatible with Arduino, ESP32, STM32, AVR, and Raspberry Pi (via driver ICs like 74HC595 or MAX7219), this module is ideal for displaying sensor values, timers, digital voltmeters, clocks, and counters.
