This is a three and a half 7-segment LCD display module and this screen is already widely used in multimeter, electronic scales. It is suitable for Arduino motherboard and the other 5V mcu, and its backlight can help you to read the screen clearly in the dark environment.
Features:
- Compatibility: can be directly connected to Arduino board, 51, AVR board.
- Backlight color: Blue
- Display Size: 1 inch
- Driver IC: HT1621
- Working Voltage: 4.3-5.5VDC
- Working Current: 0.4mA without backlight, and 2mA with backlight
- Applications: Thermometers, multimeter, electronic scales, DIY projects, etc.