TM1637 TM1638 MAX7219 4/8 Bits Digital LED Display Module LED Display Digital Tube Compatible with Arduino Clock RED Anode Tube Driver Board
Features:
1. Simple Interface and Easy Connectivity: Digital led display module Can be easily connected to microcontrollers or other main control devices, thanks to its simple interface and driver options.
2. Serial Pin Communication Protocol: LED segment display module requires only a few pins to control and display digits, making it ideal for beginners and rapid prototyping.
3. Integrated Controller and Driver: LED display digital tube Includes functions such as control and display mode selection, simplifying circuit design and layout while reducing the number and complexity of external components.
4. Low Power Design with Adjustable Brightness: LED display digital tube supports multi-level brightness adjustment, allowing for clear visibility while conserving power. It can adapt to ambient lighting conditions and user preferences.
5. Wide Range of Applications: LED digital tube widely used in various devices such as timers, counters, thermometers, electronic clocks, and other digital display devices.
Specification:
Origin: Mainland China
Type: Module
Condition: New
TM1637
Voltage: 3.3-5.5V
Maximum current (5.5V): 80mA
Display: four-digit digital tube
Brightness: adjustable
Driver chip: TM1637
Size: 42*24*12MM
TM1638
8 buttons
8 LEDs
8-bit digital tube
Driver chip: TM1638
Rated voltage: 5V
Display: eight-digit digital tube
Size: 76*50*12MM
MAX7219
Rated voltage: 5V
Display: eight-digit digital tube
Pin spacing: 2.54MM
Driver chip: MAX7219MM
Size: 82*15*12MM
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
