ReviewsLed Digital Tube

Key Display for AVR 8-Bit Digital LED Tube 8-Bit TM1638 Module

DRIVER IC: The module driver IC is for AIP650 (compatible for TM650), as well as supports multiple display characters..
4 DIGIT 7 SEGMENT: The digital tube display module is designed for 4 digit 7 segment, with stable and reliable performance..
CONTROL INTERFACE: With 4 pins, SDA is bidirectional data line, SCL is clock line, GND is for ground line, and VCC is power supply..
COMPACT STRUCTURE: The LED digital tube module is exquisite and compact, which can be flexibly used in a variety of situations..
WIDE APPLICATION: This module is suitable for 3 B+ 4, for DIY electronic devices, toy cars and instrumentation etc..

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HiLetgo 2pcs 0.36\ 4-Digit Tube LED Segment Display Module Red Common Anode TM1637 Drive Chip Tube Clock Display for Arduino UNO R3

4-digit LED display module with LED brightness adjustable and clock point..
Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable..
The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on..
Control interface: a total of 4 pins (GND, VCC, DIO, CLK), GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin..

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Adventurers Nixie Tube Clock,Walnut Wood RGB Digital Clock,Retro Modern Desktop Clock,No Assembly Required Pseudo Glow Tube Clock ,Decoration Desktop, Gift, Black Walnut

【 Nixie Tube Simulation】Retro modern desk clock, using LED to reproduce the beauty of retro digital tube display. By using the LED, to achieve low power consumption, security effect..
【No assembly required】This product is a finished product, no assembly required! ! It is more suitable as a gift for relatives and friends..
【Full-color RGB color change function】: Using full-color LED, it can achieve 16 million colors digital color change. Use the MOED key to switch freely between 7 cool display modes to create a "exclusive space" that suits your mood..
【Appropriate product size】: About 237.5 x 61.5 x 79 mm, the size is just right, suitable for placement anywhere. It is suitable for entrances, dens, bars, shops, etc. It is very suitable for creating atmosphere..
【Black walnut material】: The table body is made of North American black walnut, which is hard and smooth in texture, clean in texture, not easy to break, and has the characteristics of corrosion resistance. Combining acrylic and ABS materials, it is full of wood warmth and technology. It is an artistic, beautiful and practical product..

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Kangput KPT-968A 3.5 Inch TFT LED Handheld Multifunction Satellite Finder

*3.5 Inch High definition TFT LCD Screen which Can Play Channels(DVB-S).
*LED digital tube：Synchronous display *Sound and Light Alarm When Lock Signal(DVB-S).

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LtrottedJ Home Food Meat Dial Stainless Steel Oven Thermometer Temperature Gauge

water temperature gauge for fishing water temperature gauge for boat water temperature gauge for cooking digital water temperature gauge automotive digital water temperature gauge 12v digital water temperature gauge for car digital water temperature gauge celsius digital water temperature gauge square led digital temperature gauge for smoking digital temperature gauge for pc digital temperature gauge for atv digital temperature gauge for water digital temperature gauge for cooking water temperat.
oven thermometer that hangs large numbers with probe digital thermometers hanging wireless oxo celsius cdn taylor tylor thermopro timer to calibrate the largest tester proaccurate admetior accurate analog americas test kitchen and stainless steel smart small set stick high temp rating alarm wifi wireles thermocouple remote dial laser liquid safe bluetooth baking mercury meat magnetic monitoring made in usa for bbq farenheit gas toaster amana pro c clip calibrated.
commercial phone replacement pack pizza nsf nist easy read external glow gun grill gauge good cook sensor rubbermaid temperature smoker refrigerator automotive indoor outdoor cooking water threaded 1/4 tractor mechanical auto acurite adapter aquarium alexa autometer de ford focus thin sticker sendi....

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TOMLOV 8.5“ Digital Microscope DM10 + 6” Extension Tube ET02, 50X-1300X Soldering Microscope, UHD Video Coin Microscope with 12MP Ultra-Precise Camera Sensor for Adults, 32GB SD Card Included

【Designed Specially to See the Total Coin and More Work Space】-This bundle includes an 6 inch extension tube (ET02),which extends the length of your digital microscope, helps getting wider and higher view in microscope photography and video shooting,great for coins, stamps checking.You can get the entire coin image on Tomlov digital microscope DM10..
【Larger Display Better View】-Utilizing 8.5'' angle-adjustable LCD screen, this digital microscope offers 19% larger view than 7 inch microscope, delivering amazing visual experience on exploring the micro world without the need of external display. Great for electronics repairing, collection checking and coins observing as it allows you capture the whole image of the coin.
【Ultra Crisp Clear Image Quality】-With original 12MP CMOS UHD camera sensor cooperating with the premium display, this upgraded model is capable of creating high quality images and videos. It allows you to capture real-time images and record videos with almost zero lag.
【1X-1300X Magnification】-Allows you to zoom in and see the tiniest details at magnification range from 1X to 1300X in a full lighted view with 10 LED fill lights(plus 2 extra goose illumination). It's quite easy to zoom in and focus, just raise or lower the....

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Metra GM Speaker Harness (72-4568) (72-4568)

BATTERY VOLTAGE MONITOR: The Voltmeter will Flash Constantly When the Voltage is Lower than 11.5V or Higher than 19.8V..
EASY TO INSTALL: Only Two Wires, The Red Connects to Positive and Black Connects to Negative. No separate power supply is required.
Mini size with 3-digit LED Digital Display. Simple connection, easy to use, and waterproof..
DC 12V MOTORCYCLE VOLTMETER: It is perfect to Monitor the Condition of the Battery, You can Use It on Your Motorcycle, Car, Trailer, and Boat Marine Vehicle Truck ATV UTV Car Camper Caravan, etc..
WIDE APPLICATION: Widely used for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage regulator, and so on..
LARGE LED DISPLAY:Operation voltage: DC 8 – 16 Volt.
Display mode: 0.56 inch digital tube. The display shows L.L.L. to warn when the voltage is below 8 Volt.
the Display shows H.H.H. when the voltage is over 16 Volt..

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ClocTeck Nixie Tube Clock Wooden Digital Clock for Bedroom,Easy Alarm Settings and 12/24h Display - A Retro Gift to Decorate Your Desk and Bedroom

【Nixie Tube Simulation】: retro modern desk clock, using LED to reproduce the beauty of retro digital tube display. By using the LED, to achieve low power consumption, security effect..
【Full-color RGB color change function】: Using full-color LED, it can achieve 16 million colors digital color change. Use the MOED key to switch freely between 7 cool display modes to create a "exclusive space" that suits your mood..
【High-quality material】: Exquisite retro-style cherry wood base, which uses acrylic and ABS parts full of wood warmth and technological sense. It is an artistic, beautiful and practical product, and is a perfect gift for friends and relatives..
【Easy to assemble/set up】: This product is a semi-finished product, only need to assemble the numbered acrylic plate and the top cover. *Note: There is a protective film on the surface of the acrylic plate to protect the acrylic plate when cutting, so it must be removed before assembly. (There are scratches on the protective film when cutting, but it is not a damage to the acrylic sheet, but if the film is peeled off, it becomes a highly transparent acrylic sheet.).
【Appropriate product size】: About 237.5 x 61.5 x 79 mm, the size is just right, suitable for placement anywhere. It....

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Vividia D3160 USB Digital 180 Degree One-Way Articulating Borescope with 5.9mm Diameter 1 Meter Long Camera Probe

Vividia D3160 USB Digital One-Way Articulating Borescope has 5.9mm diameter camera probe and 1 meter long insertion tube (one-way articulation, 5.9mm diameter and 1 meter long, USB borescopes endoscope)..
D3160 can only be bent in one direction, and the maximum bending angle is 180 degree..
The insertion tube has metal braided outside layers and the bending part is also made with stainless steel, which offers good abrasion resistance..
With USB connection, one can connect Vividia D3160 Digital Borescope to a Windows PC (WIndows XP, 7, 8 and 10), MacBook, some android devices (phone or tablet) directly..
End users can easily take pictures and videos with free software or app. The LED brightness can be adjusted..

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SEEU. AGAIN 4pcs 8-Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Supports Cascade Eight Bit Serial 3 IO Ports for MCU/51/AVR/STM32

MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits.
MAX7219 digital display control module, you can use it..
The module is compatible of 5V / 3.3V microcontroller.
Only three IO ports are used to drive the eight digit display..
Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays.
PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen..
Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01.
Digital tube is 0.36 inch 4-bit integrated cathode digital tube.
Note:VCC and GND do not reversed, it would burn the chip.51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines..

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SeaClear 20 gal Acrylic Aquarium Combo Set, 24 by 13 by 16\

Hygger 4 Gallon Aquarium Starter Kit Includes – 4 gallon glass aquarium, 3-in-1 water pump, 4 LED lighting mode hood, and 2-pack filter cartridges replacement. Add gravel, fish, plant and décor to complete your aquarium.
Smart Touch Screen LED Lighting Hood – Simple touch to the button next to digital number of the aquarium lid to switch from shimmering white daytime effect to relaxing moon light for night. 4 lighting modes with white, blue, red and green LED bulbs.
Quiet 3-IN-1 Water Pump – This 3-watt submersible pump helps water cycling while the bio ball filter cartridge box helps to clean water, absorbs odors and discoloration, provide a crystal clear water for your aquarium. Connect with air tube, it produces bubbles that agitate water surface (PS: water flow is non-adjustable). For replacement pump, search ASIN B082W1PJ94. Replacement filter cartridge, search ASIN B07XRJ4YB3.
Easy Access Flip Lid – Flipped plastic canopy is easy to access to tank for feeding and regular maintenance.
Equipped with temperature probe, easy to read digital LED real time water temperature.
Easy to Set up and Maintain – This sleek, modern fish tank completes any compliment of home, office, counter and desktop. Perfect for house betta fish, small tropica....

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