TM1637 7-Segment Display and Keypad I/O Controller
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | TM1637 Versatile 7segment and Keypad I/O Controller | 35 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 35 EGP
About this product
The TM1637 is a controller chip that drives multi-digit 7-segment LED displays and scans a keypad over a simple two-wire serial interface. It removes the need for the microcontroller to handle segment multiplexing and is widely used in clock, counter and control panel modules.
Specifications
- Interface
- 2-wire serial (CLK, DIO)
- Display function
- 7-segment LED display driver
- Keypad input
- Keypad scanning
- Typical applications
- Clocks, counters, control panels
Frequently asked questions
What is the price of TM1637 7-Segment Display and Keypad I/O Controller in Egypt?
TM1637 7-Segment Display and Keypad I/O Controller currently costs 35 EGP in Egypt.
Where can I buy TM1637 7-Segment Display and Keypad I/O Controller in Egypt?
TM1637 7-Segment Display and Keypad I/O Controller is available from UGE. Compare the offers above to find the best price.
How many microcontroller pins does it need?
Two data pins (CLK and DIO), plus power and ground. Keypad scanning uses the same two-wire interface.
Can I use it with Arduino or ESP32?
Yes, it is commonly driven from Arduino or ESP32 GPIO pins using a TM1637 library. Confirm that your display module's supply voltage and logic level match your board.
