The TM1638 LED and Keypad Module is an integrated display and input module designed for easy interfacing with microcontrollers. It features an 8-digit 7-segment LED display, 8 individual LEDs, and a 16-key keypad, all controlled by a single TM1638 driver chip. This module simplifies the addition of user interfaces in electronic projects, making it suitable for applications requiring both visual output and user input.
Key Features:
- Integrated Display and Keypad: Combines an 8-digit 7-segment display, 8 individual LEDs, and a 16-key keypad.
- TM1638 Driver Chip: Simplifies control of the display and keypad with a single chip.
- Easy Interfacing: Connects to microcontrollers using a simple 3-wire SPI-like interface.
- Adjustable Brightness: LED display brightness can be controlled via software.
- Compact Design: Saves space in your project with an all-in-one module.
- Low Power Consumption: Efficient design for battery-powered applications.
- Multiple Applications: Suitable for numeric displays, counters, timers, and interactive interfaces.
- Driver IC: TM1638
- Display Type: 8-digit 7-segment LED display
- LEDs: 8 individual LEDs
- Keypad: 16 keys arranged in a 4x4 matrix
- Interface: 3-wire SPI-like communication
- Operating Voltage: 5V DC
- Current Consumption: Varies based on the number of active LEDs and display brightness
- Dimensions: Approximately 80mm x 50mm
- Mounting: Through-hole
- User Interfaces: Create interactive user interfaces for various electronic projects.
- Counters and Timers: Implement digital counters and timers with visual feedback.
- Numeric Displays: Display numerical data in real-time applications.
- DIY Projects: Ideal for hobbyists and students building custom electronics.
- Control Panels: Develop control panels with both display and input capabilities.
- Educational Tools: Use in educational settings to teach microcontroller programming and interfacing.