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Showing 21-40 of 50 products · 10 unavailable products hidden
7-Segment Display - LED (Red)
A single-digit 7-segment LED display in red with a common anode configuration. Features two decimal point positions, with the right-side decimal point wired and functional. Key Features Single Digit 7-Segment – Common anode configuration Colour – Red Decimal Point – Right-side decimal point ...
Adafruit 14-Segment Alphanumeric LED FeatherWing
The Adafruit 14-Segment Alphanumeric LED FeatherWing adds a bright 4-digit alphanumeric display to any Feather board. The 0.56" 14-segment LEDs can display the full alphabet, numbers, and punctuation — readable from up to 7 metres away. An onboard HT16K33 matrix driver handles all the LED multip...
Panel Temperature Meter / -30 to +70 °C
Put a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in °C. It does require a DC voltage to run, at 4.5-30VDC. It has reverse polarity protection in case you swap the power leads by accident. To use, sim...
SparkFun 7-Segment Serial Display - Red
A 4-digit 7-segment display with a built-in ATmega328 microcontroller, controllable via Serial TTL, SPI, or I²C — no complex wiring or multiplexing required. Each segment, decimal point, apostrophe, and colon can be individually controlled. The ATmega328 comes pre-loaded with the Arduino bootload...
7-Segment Display - 4-Digit (White)
A basic 4-digit 7-segment display in white. This common anode display features one decimal point per digit, plus individually controllable apostrophe and colon points — perfect for clocks, counters, and numeric readouts. The hardware interface uses sixteen through-hole pins arranged in two rows ...
Alchitry Io V2 Element Board
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The Io V2 is an Alchitry Element Board designed for learning and experimenting with digital design on Alchitry Au and Cu FPGA development boards. It keeps the same beginner-friendly controls and indicators as the original Io, now in the Alchitry V2 form factor.On-board interactive hardware includ...
7-Segment Display - 6.5 (Red)
A jumbo 6.5-inch (153mm tall) single-digit 7-segment display in red. This oversized display is visible from over 30 metres away, making it ideal for large-scale scoreboards, countdown timers, and public-facing numeric displays. Key Features Extra-Large Digit – 6.5" (153mm) tall, visible at lon...
7-Segment Display - 20mm (Red)
This 20mm 4-digit 7-segment display in red is a mid-size option — large enough to read from a distance but compact enough to fit in most enclosures. The common-cathode display features four 7-segment digits with one decimal point per digit. Key Features 4-Digit 7-Segment – With decimal point p...
Blue 7-segment clock display - 0.56 digit height
Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for t...
Yellow 7-segment clock display - 0.56 digit height
Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for t...
Green 7-segment clock display - 0.56 digit height
Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for t...
7-Segment Display - 4-Digit (Blue)
This compact 4-digit 7-segment display in blue features 10 mm digit height with a common-anode configuration. Each digit has its own decimal point, and the display includes individually controllable apostrophe and colon points — making it well suited for clock and time displays. The hardware int...
7-Segment Display - 20mm (White)
This 20mm 4-digit 7-segment display in white is a mid-size option — large enough to read from a distance but compact enough to fit in most enclosures. The common-cathode display features four 7-segment digits with one decimal point per digit. Key Features 4-Digit 7-Segment – With decimal point...
SparkFun 7-Segment Serial Display - Blue
The SparkFun 7-Segment Serial Display combines a 4-digit 7-segment LED display with an ATmega328 microcontroller, allowing you to control every segment using just a few serial lines. It supports three communication interfaces — Serial TTL, SPI, and I²C — making it easy to integrate into a wide ra...
Adafruit DS1307 Real Time Clock Assembled Breakout Board
The Adafruit DS1307 Real Time Clock breakout keeps accurate time even when your microcontroller loses power or is reprogrammed. This battery-backed I2C RTC is one of the most widely used clock chips, making it a reliable choice for datalogging, alarms, timers, and clock projects. The DS1307 requ...
Adafruit 0.54 Quad Alphanumeric FeatherWing Display - Red
The Adafruit 0.54" Quad Alphanumeric FeatherWing Display in red adds a bright, 4-character 14-segment LED display to any Feather board. Each character can display letters, numbers, and symbols, making it ideal for clocks, status indicators, sensor readouts, and more. Driven by the HT16K33 I2C ma...
Adafruit 7-Segment Backpack - 1.2 Tall Digits
Drive large 1.2" tall 7-segment displays with ease using this HT16K33-based I2C backpack. The updated design includes a built-in 5V boost converter so you get bright, consistent LED segments even when running from 3.3V power — no separate 5V supply needed. STEMMA QT / Qwiic connectors provide plu...
Red 7-segment clock display - 1.2 digit height
I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments there is a top right dot (per...
7-Segment Display - 20mm (Blue)
This 20mm 4-digit 7-segment display in blue is a mid-size option — large enough to read from a distance but compact enough to fit in most enclosures. The common-cathode display features four 7-segment digits with one decimal point per digit. Key Features 4-Digit 7-Segment – With decimal point ...
Mini 3-wire Volt Meter (0 - 99.9VDC)
A compact 3-wire voltage meter with a vivid green 3-digit 7-segment display. Reads 0–99.9VDC with 0.1V precision, making it perfect for monitoring battery levels, power supplies, and electronic projects. Mounting tabs allow easy attachment to enclosures or panels. The 3-wire design separates pow...
