ReviewsLcd Backlight Lamp Pc

RF Explorer and Handheld Spectrum Analyzer 3G Combo with Aluminium Case

Graphics LCD 128x64 pixels, great visibility outdoors.
PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits.
Audio Analysis by means of an acoustic signal proportional to the modulation frequency.

☛ Portable Design, Convenient and Quick for Use..
☛ Digital LCD Display with Backlight, Easy for Reading..
☛ Leakage Volume in Dan-Ge-Rous Zones Will Sound "Beeping" and a Red Fleshing Lamp..

➤【PC Connectable Wind Speed Meter】-Features the PC connection via USB, convenient for data transmit, comparison and analysis. Recording MAX/MIN/Avg/Current data in real-time and you can transfer the data to a PC or Laptop device..
➤【Multifunctional Air Velocity Tester】-Comes with relative humidity indication (0~100%RH).
Optional wind temp indication in Fahrenheit or Celsius, temp range 14℉~140℉(-10~60℃).
5 wind speed units optional (m/s, km/h, ft/min, knots, mph)..
➤【Professional CFM Anemometer】-Wind flow measuring range 0~9999m³/min, wind speed range 0.3~40m/s, accuracy ±(2%rdg+50dgs). It can be used in specific fields, such as HVAC installation, vent, turbine air flow testing, dust collection system, etc..
➤【LCD Backlight Screen】-This Multifunctional anemometer is designed with a large LCD display, which offers visibility at dark or dimming places, along with a battery indicator that shows the remaining battery of the device..
➤【Humanized Design】-Anti-slip rubber pad on the body made for outdoor use, manual/auto power-off helps save the battery, the screw hole at the bottom also can be connected with a lanyard. 12 Months of quality warranty and life-long technical support..

Frequency band: 15MHz-2.7GHz and 4.85GHz-6.1GHz.
Graphics LCD 128x64 pixels, great visibility outdoors.
PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits.
Audio Analysis by means of an acoustic signal proportional to the modulation frequency.

【High Resolution】7 inch IPS screen with 1024×600 hardware resolution.
【Widely Compatibility】Compatible with mini PC like Raspberry Pi 4 Model B/ 3B+/A+/B/ 2B/ B+/A+/ Zero WH/Zero W/Zero. When the LCD working with....
【Sensitivity Touch】Supports single touch for Raspberry Pi, Raspbian, Ubuntu, Kali, Retropie and WIN10 IoT, Free drive. Supports five points touch....
【Wider Viewing Angle 】The IPS screen provides 170° wide viewing angle for a great viewing experience.
【Backlight Adjustment 】7" Touchscreen display supports backlight control, low power consumption, increasing the lifetime of the display.

1602 LCD Shield Module Display V3 for Arduino R3 MEGA2560 Nano DUE.
This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove,MEGA1280, MEGA2560 board..
Blue Backlight with white words, adjustable backlighting.
4 Bit LCD Library,V3 design, pins out for easy connecting.
1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot.

【Radiation Detector】--- Digital LCD display with backlight, easy for you to read. Min/Max data display and data hold function.
【Portable】--- Microwave Tester, Portable design, easy carry and convenient and quick for use.
【Stable Performance】--- Microwave Leak Detector, Alarm beeps and red flashing lamp in dangerous zones, excellent reliability and high precision.
【High Efficient】--- Microwave Detector, It can be used to verify any leakage from microwave ovens within a few minutes.
【Quality Assurance】--- Microwave Radiation Detector, 100% SATISFACTION AFTER-SAFE SERVICE - We are confident in our products and stand behind them....

Before using this monitor, Please check the video to make sure the ECG monitor is used properly. Small, portable and easy to operate.
Fast measurement in just 30 seconds, Measurement results could be uploaded to PC by USB mode.
Measurement of one channel ECG anytime, anywhere you like, Display of ECG waveform, heart rate, analysis results and battery status on the backlight LCD.
24 hour records of ECG Strips, each record with 30-second ECG waveform and analysis result.
Note:This is an ECG Monitor for family/home use,not a medical device.It is wellness,and For OTC(Over the counter).

HD44780 1602 LCD Display Module DC 5V 16x2 Character LCM Blue Blacklight.
HD44780 IIC I2C1602 LCD Display with IIC I2C TWI SPI Serial Interface Adapter 1602 LCD Display Blue Backlight for Arduino.

[Working Capacity] - 34 inch vinyl cutter with the maximum paper feed of 870 mm (34.3 inch). Maximum cutting width: 780 mm (30.7 inch). The product is sent by two parcels separately. when you receive one of the products, the other product will arrive soon..
[Flexible Cutting] - Plotter machine cutter pressure: 10-500g. Cutting speed: 10-800 mm per second. Both adjustable.
[Humanized Design] - Backlight LCD display for easier handling the working process of sign cutting machine. Emergency stop/start function allows stop and restart.
[2 Rollers] - 2 pinch-rollers on this vinyl cutter plotter machine can be adjusted on the guide rail according to the different paper width.
[Compatibility] - DM/PL, HP/GL language. System: Pentium processor-based PC or compatible computer (Windows), Windows XP/Vista/7/8/10 (32& 64). NOT compatible with the Mac system when used with this plotter cutter machine.

[Contains] 3 Pressure Gauges: 1PC 2400PSI/16Mpa Gauge, 2 PCS 10000PSI/70Mpa Gauge.
3 Test Hoses: 168cm/66inch: 2 PCS, 360cm/141inch: 1 PC.
[High Precision and Stability] It adopts premium pressure sensor and electronic components, high precision and stability..
[LCD Display] The pressure gauge's digital backlight display provides clear results even in the night..
[Features] Power-saving and longer using time.