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..
Xinwoer LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900MHz Alarm, for Telephone Landlines, Alarms, Recording Boxes(US)
SUPPORT MULTI-VOICE SERVICES: Support international and domestic, local, fixed/mobile voice services. Support international and domestic, local, fixed/mobile voice services. International, domestic, local calls and other types of access settings. Preset local area number, local segment and forbidden dialing number or segment..
SAME AS ORDINARY OPERATION : Do not change the old dialing habits, the same as ordinary telephone landline operation habits. Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card. Encryption settings, such as PIN code, PUK code encryption card lock function..
BUILT-IN WATCHDOG DUTY CIRCUIT: Built-in watchdog duty circuit, automatic detection of equipment operating status, automatic restart failure. With a reverse polarity signal, you can access the meter or use the computer meter. LED lights display information such as signal, standby status, working status, etc..
STANDARD COMMUNICATION VOLTAGE: Standard communication voltage, can be connected with the user switch (PABX). Automatic IP function, multiple IP settings. Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on..
FIXED LONG-DISTANCE AUTOMATIC INSERTION: Fixed long-distance automatic insertion of t....
Viper 797 Electronic Dartboard, Quick Access To 301 And Countup From Button Interface, Extended Catch Ring, 11 Square Inch Scoreboard Display, Includes Darts And Extra Tips, 43 Games And 241 Options
Top Quality Segments - Regulation-sized 15.5” electronic dart board target area is incredibly durable with precision engineered concave segment holes that lock in your shots.
Enhanced Scoring Experience - Ultra-thin spider and extended catch ring make hitting your target easy and with automatic scoring you don’t need to worry about keeping track.
43 Games for up to 16 Players - Includes popular games like 01, Cricket, and more.
with over 240 scoring options and up to 16 player multiplayer.
Comprehensive Display - Easy to read display shows each players scores clearly so you can read them from a distance.
Marvel Dice Throne | 4 Hero Box Featuring Scarlet Witch, Thor, Loki, Spider-Man | 2-to-4 Player Competitive Dice Game | Officially-Licensed | Compatible with The Dice Throne Ecosystem
Top Quality Segments - Regulation-sized 15.5” electronic dart board target area is incredibly durable with precision engineered concave segment holes that lock in your shots.
LED Enhanced Scoring - Built-in LED lights give you a unique gameplay experience, adding a new spin to classic games.
48 Games for up to 8 Players - Includes popular games like 01, Cricket, and more unique variants.
with over 300 scoring options and up to 8 player multiplayer.
Bright Display - Display is easy to use and read at any distance, so you don’t need to worry about losing track of your score.
