All Products
Showing 21-40 of 48 products · 12 unavailable products hidden
Red 7-segment clock display - 0.56 digit height
A red 4-digit 7-segment clock display with 0.56″ (14.2 mm) digit height. Each digit includes a decimal point, plus a centre colon for time-based displays. Bright at 18 mcd, these displays are easy to read and can be dimmed by reducing drive current to save power. This is a raw multiplexed common...
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 (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...
Quad Alphanumeric Display - 0.54 Digits w/ I2C Backpack - Blue
A four-digit 0.54-inch blue alphanumeric LED display with an I2C backpack. Each digit has 14 segments, allowing it to display letters, numbers, and basic symbols. The bright blue LEDs on a black surface are readable from up to 7 metres (23 feet) away. The I2C backpack simplifies wiring to just 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...
7-Segment Display - 4-Digit (Red)
A basic 4-digit 7-segment display in red. 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 of...
Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing - FeatherWing Only - no matrices!
The Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing makes it easy to add a numeric display to any Feather project. The HT16K33 driver handles all LED multiplexing over I2C, so your Feather only needs two shared pins — leaving all other GPIO free for sensors, buttons, and additional disp...
Monochrome 0.96 128x64 OLED graphic display
This 0.96" monochrome OLED display packs 128×64 individually controllable white pixels into a compact, highly readable screen. Because OLED pixels produce their own light, no backlight is needed — resulting in excellent contrast, low power consumption, and crisp visuals even at this small size. ...
Adafruit 1.2 4-Digit 7-Segment Display w/I2C Backpack - Yellow
The Adafruit 1.2" 4-Digit 7-Segment Display with I2C Backpack in yellow makes it easy to add a large, bright numeric display to any microcontroller project. The backpack handles all LED multiplexing and driving via I2C, so you only need two data pins to control a full 4-digit display. The HT16K3...
2.42inch OLED Display Module, 128×64 Resolution, SPI / I2C Communication
A 2.42″ monochrome OLED display module from Waveshare with 128 × 64 resolution, driven by the SSD1309 controller. It supports both 4-wire SPI and I2C interfaces with an onboard voltage translator, and Waveshare provides example code for Raspberry Pi, Pico, Arduino, STM32, ESP32, and Jetson Nano. ...
Yellow 7-segment clock display - 1.2 digit height
A bright yellow 4-digit 7-segment clock display with a large 1.2" digit height — perfect for clocks, timers, and counters. Each segment is ultra-bright at 36mcd and constructed from two LEDs in series for even colour distribution. This is a raw multiplexed, common-cathode display. You can drive ...
Adafruit DAC7578 Breakout - 8 x Channel 12-bit I2C DAC
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The Adafruit DAC7578 Breakout provides eight independent 12-bit digital-to-analogue converters in a single package, all controllable over I2C. Set precise output voltages on up to eight channels simultaneously, making it ideal for multi-channel voltage control, LED dimming, or sensor calibration....
Adafruit FeatherWing 128x64 OLED Add-on
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Add a crisp monochrome display and simple user controls to your Feather project with this fully assembled FeatherWing. It combines a 128x64 white OLED screen with three user buttons labelled A, B and C, plus a reset button, so you can build compact menus, status displays, and handheld interfaces ...
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...
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C
The Adafruit FT232H Breakout turns your computer into a versatile interface for hardware protocols. Using the FTDI FT232H chip with its multi-protocol synchronous serial engine, you can communicate directly with I2C, SPI, JTAG, and serial UART devices — plus read and write digital GPIO pins — all...
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...
Dual Alphanumeric Display -Yellow 0.54 Digit Height - Pack of 2
Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright 14-segment alphanumeric display that can show letters and numbers in a beautiful yellow hue. It's super bright and designed for viewing fro...
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 INA219 FeatherWing
The Adafruit INA219 FeatherWing is a high-side current and voltage sensor that stacks onto any Feather development board. Using the INA219B chip over I2C, it measures both DC current draw and bus voltage with 1% precision — replacing the need for two separate multimeters in your power-monitoring ...
Adafruit ICM-20649 Wide Range ±30g ±4000dps 6-DoF IMU
The Adafruit ICM-20649 breakout features a wide-range 6-DoF IMU capable of measuring up to ±30g acceleration and ±4000°/s gyroscope rotation — roughly double the range of standard IMUs. When typical ±16g accelerometers and ±2000°/s gyros aren't enough, this sensor delivers the extended measuremen...
