This module is a 4 digit alphanumeric display with high brightness and red backlight, each digit consists of a 14-segment digital tube.
Features
-
Reliable display: Can display all letters and numbers
-
Ultra-high brightness: 30mcd cathode display
-
Easy to use: On-board driver support
-
Grove unified socket: The display ensures "Plug and Play" and could be versatile for various applications.
Application
- Clock display
- Display speed, temperature, etc.
- Letter display
Specifications
| Supply voltage | 3.3V / 5V |
| Operating ambient temperature | -30°C to 85°C |
| LED Display | JM-S05442ASR-001 |
| LED Controller Driver | HT16K33 |
| LED Color | Red |
| Ultra-high brightness | 30mcd |
| LED height | 0.54inch |
| LED segment | 14 |
| Size | 40 * 60mm |
| Output interface | I2C |
| I2C Address(Selectable) | 0x71(Default) |