Blue 7-segment clock display - 0.56 digit height
Blue 7-segment clock display - 0.56 digit height is backordered and will ship as soon as it is back in stock.
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Call us on 1300 240 817 between 10 AM and 4 PM on weekdays or email team@littlebird.com.au .
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Pi Australia is operated by Little Bird, and we go to great lengths to ship your orders, often within minutes.
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For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.
We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
- Same Day Delivery: Available for Sydney orders.
- Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
A bright blue 4-digit seven-segment display perfect for clocks, timers, counters, and numeric readouts. Features decimal points on each digit plus centre colon dots for time-based projects.
Key Features
- 4-Digit Display – 0.56" digit height for easy readability
- Bright Blue LEDs – 15mcd brightness
- Centre Colon – Extra wire for clock-style separator
- Decimal Points – Available on each digit
- Adjustable Brightness – Run at lower current to save power or max 20mA for full brightness
Specifications
- Type: Common cathode, multiplexed
- Digit Height: 0.56" (14.2mm)
- Brightness: 15mcd
- Max Current: ~20mA per segment
- Colour: Blue
Driving Options
- 74HC595 shift register for anodes (~15mA each)
- NPN transistors for cathode switching
- TPIC6B595 high-power shift register for cathodes (~120mA per digit)
- 8 microcontroller pins (if available)
Ideal For
- DIY clocks and timers
- Score counters
- Temperature displays
- Numeric readouts
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