This is a 4-bit common anode digital tube display module. The module uses TM1637 as the driving chip, and the single chip microcomputer only needs 2 IO ports to drive the module.
Features:
- Input voltage: 3.3/5V
- Working current: 30mA
- Size: 44x24x12mm
Pinout:
- GND: Ground
- VCC: 3.3/5V
- DIO: Data Input/Output
-
CLK: Clock
Reference:
4-Bit 7-Segment Display
SKU: 2130002
Volume pricing
In stock
Fast and reliable delivery
12-month warranty
This is a 4-bit common anode digital tube display module. The module uses TM1637 as the driving chip, and the single chip microcomputer only needs 2 IO ports to drive the module.
Features:
- Input voltage: 3.3/5V
- Working current: 30mA
- Size: 44x24x12mm
Pinout:
- GND: Ground
- VCC: 3.3/5V
- DIO: Data Input/Output
-
CLK: Clock
Reference: