TM1637 display module for LED clock build - 4-digit 7-segment 3-5 V

Product description: TM1637 display module 4-digit LED display with built-in TM1637 driver greatly simplifies controlling a 7-segment screen. Thanks to the integrated chip, full control of the module requires only four pins: CLK, DIO, VCC and GND. This allows convenient display of various information such as current time, speed, pressure, and many other parameters. The module is fully compatible with popular microcontroller platforms: for Arduino, for ESP8266, for ESP32, and for Raspberry Pi. Key technical specifications

* Driver: TM1637 * Supply voltage: 3V - 5V * Digit height: 0.36 inch * Current draw: 25mA * Display type: 7-segment, 4 digits * Backlight colour: Red * Brightness adjustment: Yes * Dimensions: 42 x 24 x 11 mm * Pinout: CLK, DIO, VCC, GND Example applications

* Building digital clocks and stationary alarm clocks * Temperature, humidity or pressure indicators in weather stations * Displaying results, time or scores in simple electronic games * Presenting sensor measurement data in IoT projects * Information panels in home automation devices Main benefits

* Easy to use - communication requires only two signal pins (CLK and DIO) * Wide compatibility - works seamlessly with systems powered at 3V and 5V * High readability - clear red digits ensure excellent visibility * Compact dimensions - small module size makes mounting in DIY project enclosures easy * Flexibility - brightness adjustment lets you adapt the screen to ambient lighting conditions