TM1637 4-Digit 7-Segment LED Display Module with Colon 0.56" for Arduino Clock Timer

Product Selling Points:

1. 100% brand new high-quality product.

2. Made of high-quality materials, durable and practical.

3. Small in size, simple in application and easy to install.

4. High-performance and stable, with a long working life.

5. Widely applicable.

Characteristic Description:

TM1637 is a dedicated LED (light emitting diode display) drive control circuit with a keyboard scanning interface. It integrates an MCU digital interface, data latch, LED high-voltage drive, keyboard scanning and other circuits internally. This product has excellent performance and reliable quality. It is mainly applied to the display drive of induction cookers, microwave ovens and small household electrical appliances. It adopts DIP20/SOP20 packaging forms.

Features:

1. Basic function: This LED display module is a basic 4-digit 7-segment display with two decimal points in the middle. The module is connected to digital I/O through two pins to achieve accurate and clear digital display.

2. Multiple color options: This time indicator tube is available in red, green, yellow, white and blue. It can be selected according to customer preferences, making it versatile and customizable.

3. Clock function: This clock module is equipped with a clock function and can be used as a clock to display time accurately and conveniently.

4. Clear and bright display: This digital indicator tube is 0.56 inches in size with a clear and bright display. It is easy to read even in low light conditions and is suitable for various applications.

5. Easy to use and install: This light-emitting tube clock is easy to use and operate, suitable for beginners or people with little experience in electronic products. Its compact size also makes it convenient to carry and store.

Product Parameters:

Power supply voltage: DC 3.3 - 5.5V

Current: 30 - 80mA

Size: 66*28*10mm