Module LED 7 đoạn
Advantages of the product
- Uses 5mm leds for maximum brightness
- Each of the seven LEDs is arranged with two single LEDs
- Available colors are red, yellow, green, blue, ..., default is red.
- Integrated 74HC373D latching IC
- Size: 100mm x 176mm
Operating voltage
- Power supply 5V DC
- Power supply for 5V led - 12V DC
- Connect
- Header 8x2: 8 bits of input data
- Header 3x1: clock pulse latches the latch data.
- Domino 4: source control and power supply for leds.
Features
Advantages of the product
- Uses 5mm leds for maximum brightness
- Each of the seven LEDs is arranged with two single LEDs
- Available colors are red, yellow, green, blue, ..., default is red.
- Integrated 74HC373D latching IC
- Size: 100mm x 176mm
Operating voltage
- Power supply 5V DC
- Power supply for 5V led - 12V DC
- Connect
- Header 8x2: 8 bits of input data
- Header 3x1: clock pulse latches the latch data.
- Domino 4: source control and power supply for leds.
View detail
Link download datasheet: 74HC373D
Price list
| Quantity | Unit Price | Extended Price |
|---|---|---|
| 1 | 170đ | 170đ |
| 5 | 162đ | 808đ |
| 25 | 153đ | 3,825đ |
| 50+ | 145đ | 7,225đ |
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