Top Led Digit Reviews

Casio Men's Silver Tone 25 Memory Calculator Databank Watch

• Multi-Lingual Data Bank, (13 languages) featuring a capacity of up to 25 sets of data with 8-character name & 15-digit telephone number.
• LED light with Auto-Light switch and Afterglow.
• 8-Digit Calculator helps you complete Arithmetic operations and currency conversions.
• 1/100-Second Stop Watch (Measuring Capacity: 23:59'59.99").

TRENDnet 12-Port Gigabit PoE+ Smart Surveillance Switch, TPE-3012LS, 8 x Gigabit PoE+ Ports, 2 x Gigabit Ports, 2 x SFP Slots, 110W PoE Budget, Managed Switch, Long Range PoE+ up to 200m (656 ft)

• DEVICE INTERFACE: 8 x Gigabit PoE+ Ports.
• 4-Digit PoE LED display (total power budget, available power, consumption per port).
• SMART SURVEILLANCE MANAGEMENT: These managed ONVIF switches are optimized for the surveillance industry.
• surveillance mode provides a graphical dashboard interface with detailed information about the switch and each connected device..
• LONG RANGE POE+: Long distance PoE+ networking up to 656 ft./200m away at speeds up to 10mbps.
• INTEGRATION FLEXIBILITY: Managed switch features include access control lists, VLAN, IGMP snooping, QoS, RMON, SNMP, and syslog for monitoring and flexible network integration..
• POE DEVICE ALIVE CHECK: Feature that attempts to recover an unresponsive PoE device connected to the switch. If a device(ex. PoE camera) is unresponsive, the switch auto-reboots the PoE port attempting to recover the device.
• POE POWER: Each PoE+ managed ONVIF switch supplies up to 30W of power per port and data over a single Ethernet cable to PoE devices.
• HARDWARE DESIGN: Provides gigabit PoE+ ports, SFP slots for fiber connectivity, and a 1U 19” rackmount design with brackets included.
• SURVEILLANCE MODE: ONVIF switches are optimized for the surveillance industry, provin....

Night Lights Wireless Speaker Poebell Touch Sensor Bedside Lamp Dimmable Warm Light & Color Changing MP3 Music Player Bluetooth Speaker with Lights for Party Bedroom Outdoor Updated Version

• Multifunctional - Thpoplete Night Lights Bluetooth speakers were not just a simple product with single function, it can be a bluetooth speaker, a....
• Digit Alarm Clock - large LCD screen display with eye easy catch digit, time and content are easy to read , Smart alarm clock setting with sleep mode....
• Bluetooth Spearker & Mp3 Player - Night Lights Bluetooth Speaker equipped with the advanced technology, with 33Ft detective distance, easily to pair.....
• LED Light - 3 Level brightness adjustable warm LED light (MAX 20 Lumen) with cool touch sensor design on top. LED multi colored lights change colors....
• Best Gift - Multi functional creative and modern design make it the best gift choice on any occasions, such as used for Yoga music player, in friends....

Treedix 0.56\ 3-Digit 7-Segment Display Common Cathode 3-Digit LED Display Digital Tube Compatible with Arduino (Blue, 5pcs)

• Can be used in Arduino project and other micro-controller development boards as output indicator..

Galaxy DX-939 Backlit 40ch Mobile CB Radio with TalkBack & Roger Beep

• Star Lite faceplate makes all lettering glow in the dark.
• Large, easy-to-read meter with scales for power output, modulation, SWR and incoming signal.
• Five-digit frequency counter and two-digit channel display using large blue LEDs , variable power output control, variable talkback circuit with on/off switch.
• Automatic SWR circuit with an SWR alert LED, Roger Beep circuit with on/off switch.
• Variable dimmer control, frequency display on/off switch, 3-position tone switch for receive.

Basic 16x2 Character LCD - RGB Backlight 5V

• 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 Raspberry Pi 3 B+ 4, for DIY electronic devices, toy cars and instrumentation etc..

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..

AOICRIE 2PCS MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Line for Arduino for Raspberry Pi (Green)

• ★The MAX7219 also allow the user to select code B decoding or no-decode for each digit..
• ★The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs..
• ★Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit..
• ★Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display..
• ★The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..

Galaxy DX-959B Mobile CB Radio with Blue Frequency and Channel Digits and Backlit StarLite Faceplate

• Five-digit frequency counter with large blue digits, two-digit channel display with larger blue digits. Large Galaxy meter with 4 scales: "S" Meter indicates up to 60 dB over S9. Modulation Percentage Scale for use on AM. Power Scale Calibrated for AM and SSB. SWR Scale.
• The Galaxy StarLite faceplate features back lighting of the white faceplate lettering in blue or red color back lighting. All faceplate lettering is white during daylight. The picture shows how the color back lighting turns the lettering blue or red. Frequency and Channel LED digits are always blue - day or night.
• Large, easy-to-read meter with scales for power output, modulation, SWR and incoming signal.
• Variable power output control, variable talkback circuit with on/off switch, automatic SWR circuit and an SWR alert LED, Roger Beep with on/off switch.
• Variable dimmer control with push switch to turn off the meter lamp, display digits and Star Lite back lighting, 3-position tone switch for receive, proprietary Galaxy Noise Filter (GNF) Circuit reduces noise to aid in the recovery of weak SSB signals.

ALAMSCN MAX7219 Dot Matrix Module 32x8 4 in 1 LED Display Modules for Arduino Raspberry Pi Microcontroller with 5Pin Wires Red (Pack of 2)

• The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs..
• Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit..
• Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display..
• The MAX7219 also allow the user to select code B decoding or no-decode for each digit..
• The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..

SmartCheck Electric Fence Tester Voltmeter 10,000V - Product of Korea

• High Precision Peak Voltage Detection/High Sensitivity Design (no need for Earth Lead).
• Authentic H.V. Probe (no Risk of Electric Shock).
• Beeper and flashing LED to indicate presence of H.V. pulse.

Horizon Fitness T202 Treadmill

• up to 12 miles per hour and incline up to 12 percent for a wide range of workouts.
• Running Area: 20 by 55 inches with PerfectFLEX™ PLUS cushioning.
• FeatherLIGHT™ folding lift system for easy fold-up storage.
• Two 4-digit LED display windows, alphanumeric display, LED brickyard workout profile.
• Sonic Surround™ speakers with Made for iPod compatibility (charging and control).

horinker 2pcs MAX7219CNG MAX7219 Serially Interfaced 8-Digit LED Display Drivers，24Pins.