Reviews Backlight Power Supply

ORIA Indoor Outdoor Thermometer, (New Version) Indoor Digital Hygrometer Thermometer, LCD Backlight, 3 Wireless Sensors, Min and Max Display, LCD Display for Home

  • ...on, which will bring you greater convenience..
  • 【Wide Measuring Range】Indoor temperature range: -20℃~70℃, outdoor temperature range: -50℃~70℃.
  • indoor and outdoor humidity range: 10%~99%. Accuracy: temperature ±1℃ (±2℉), humidity ±5%. Receiving distance: 100m without obstacle..
  • 【Dual Power Supply & Backlight Function】The main unit supports 3*AA battery power supply or iPhone USB cable power supply. When using battery power supply, there is only one level of backlight, and when using USB cable power supply, there are two levels of backlight that can be selected from half-bright or full-bright. The transmitter is powered by 2*AAA batteries..
  • 【Multiple Installation Methods】The thermometer and hygrometer can be placed directly on the desktop. With a hanging hole and integrated magnets on the back, you can also hang it on the wall or attach it to the surface of a magnetic object. Satisfy your use on different occasions anytime, anywhere..
  • 【Heartwarming Reminder】If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you..
Check Stock

YWBL-WH 2PCS 12-15V/300mA VU Meter Warm Back Light Recording+Audio Level Amp with Driver Board, Electric Energy And Measuring Instruments

  • The design of bridge pile rectifier filter circuit, can be a transformer or DC power supply, power supply voltage 12-15V/300mA.
  • The level swings adjustable, can be compatible with all the different types of table header.
  • The drive signal source can be connected to the amplifier input or audio amplifier output, without changing original circuitry.
  • Support two level meter backlight power supply, change the current limiting resistor can be connected to different backlight.
  • The driver board supports two output connection terminals.
Check Stock

Oncheer Portable FM/AM/SW Radio, Build-in Bluetooth Speaker, Powered by Rechargeable Battery with Solar Panel for Charging, Emergency LED Light, Stretch Antenna, Support TF Card USB Mp3 Player

  • [Store 50 Radio Frequencies in Each Band] The portable radio has a powerful chip, which is able to store 50 radio frequencies in each band..
  • [Manual/Automatic/Full Automatic Searching] Radio search mode: manual search, automatic search radio, full automatic search and store radio, convenient and easy..
  • [LCD Display with Backlight] One inch LCD display with backlight accurately displays frequency range, battery power and sensitivity indication..
  • [Two Radio Listening and Power Supply Modes] There are two ways to listen to radio: external speaker or inserted earplug. Power supply mode: built-in 700mah 3.7V lithium battery.
  • [Alarm Clock Wake Up and Power Off] Two wake up modes: alarm clock ringing/ radio automatic power on. 90 - 80 -70 - 60 - 50 - 40 - 30 - 20 - 10 mimute-from-now automatic power off..
Check Stock

Isochain Isometrics: How to Measure and Master Tension Generation for Dramatic New Gains in Strength and Power

  • 1.Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install ..
  • 2.Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself..
  • 3.Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don’t worry about data loss due to sudden power outages..
  • 4.One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit..
  • 5.LCD Display:Large-screen LCD with all sight 180° view,The blue backlight can be turned on/off manually..
Check Stock

AUTENS AC Digital Meter AC 80-260V 100A Current Voltage Power Energy Panel Monitor (AC 100A Meter with Split Core CT)

  • ...t Active Power Energy Frequency and Power factor at the same time. Measuring Voltage range AC 80V-260V.
  • Power Factor range 0-1PF. It will be more convenient to install with a split current transformer..
  • OVERLOAD ALARM FUNCTION: Backlight and power will flash simultaneously to give an alarm if active power value exceeds the preset value. Alarm value can be set by yourself, but applied load should not exceed the rated power. This AC digital meter is suitable for indoor, please do not use outdoor..
  • POWER-OFF DATA STORAGE FUNCTION: The last test data is stored automatically when the power supply abruptly lose. No More worry about data loss due to sudden power outages. This digital meter can only measure the Active Power but not Apparent Power. If you measure power from a DC-AC inverter, please make sure it’s PURE SINE WAVE, or the meter can be burnt or melted..
  • ONE-BUTTON CONTROL: The button can be used to control the backlight, reset energy and preset power alarm limit. Short press the key to turn on or off the backlight. The backlight has memory function, it can store the on or off state when power off..
  • LCD DIGITAL DISPLAY: Large-screen LCD with all sight 180° vie....
Check Stock

AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A (AC 100A Meter(Split Core Transformer))

  • 1.Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install ..
  • 2.Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself..
  • 3.Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don’t worry about data loss due to sudden power outages..
  • 4.One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit..
  • 5.LCD Display:Large-screen LCD with all sight 180° view,The blue backlight can be turned on/off manually..
Check Stock

BIGTREETECH Upgrade PITFT50 V2.0 Graphic Smart Display DSI Interface 5 inch LCD Touch Screen Suitable for Raspberry Pi

  • 1) This is a 5-inch LCD touch screen with a resolution of 800 x 480 for Raspberry-Pi. The display area can reach 108 x 64.8mm..
  • 2) Adapt to the Raspberry-Pi DSI display interface, directly driven by DSI.
  • with a capacitive touch panel. Supports 5-point touch..
  • 3) The unique hole design on the back allows you to install the Raspberry-Pi directly. PI TFT50 display adopts Raspberry-Pi power supply design, no external power supply is needed..
  • 4) The PI TFT50 display supports hardware backlight adjustment, and the backlight brightness can be adjusted by rotating the potentiometer behind the screen..
  • 5) If you encounter any problems after receiving the product, please contact us via Amazon. We have professional technical after-sales personnel to solve your problems. Thanks for your cooperation..
Check Stock

Philips - Hue Play Starter Kit - Black

  • Includes Power Supply: Connect up to 3 Hue Plays on 1 Power Supply unit.
  • Hue Hub is included, allowing you to sync your lights to your PC monitor or....
  • Voice Activated: The Philips Hue White & Color Ambiance Bar Light can be controlled using Your Voice when you have Amazon Alexa, Apple HomeKit, or....
  • Limitless Posibilities: Enhance Your Smart Home with the Philips Hue Play.
  • The Design is aesthetically pleasing and will adapt well with any living....
  • Ultimate TV Lighting Experience : Create the most beautiful backlight for your television.
  • Just mount Philips Hue Play behind your screen using the....
  • Expand Your Smart Home Experience: The Philips Hue Play requires the Hue Hub (sold separately) for the Full Smart Lighting Experience.
Check Stock

BriSunshine Portable Turbidity Meter, Handheld Turbidimeter with Backlight for Testing Turbidity of Liquids, Measuring Range 0-200NTU

  • 【Practicality】 - Portable turbidimeter, easy operation, good stability and high precision. Enables fast, accurate and consistent turbidity measurements..
  • 【Liquid Crystal Display】 - Accurate reading, LED liquid crystal with backlight, easy operation and high availability..
  • 【Optical System】 - The turbidimeter uses a high precision optical system. The measurement principle is based on measuring the scattered light from the infrared light source at 90 ° turbidity..
  • 【Two Power Supply Methods】 - AC power and DC power, 4 batteries or 6V power supply can be supplied with power and easy to carry..
  • 【Application Range】 - The turbidity meter can be used for water quality testing, wine industry, drinking water, swimming pool water, pharmaceutical industry, waste water treatment, etc. If you have any questions during use, please feel free to contact us. We will actively solve it for you..
Check Stock

JXTZ Indoor Outdoor Thermometer with 3 Wireless Sensors Digital Hygrometer Thermometer with LCD Backlight Real-time Humidity and Temperature Monitor Max/Min Record Trend and Comfort Indication

  • 【3 Wireless Sensor & Distance Range】JXTZ indoor outdoor thermometer wireless includes a display host and 3 wireless remote sensors, which can....
  • 【MAX & MIN Record & Widely Range】JXTZ thermometer hygrometer provides the historical temperatures Max/Min records in the past 24h or all time, as....
  • 【Large Display & Backlight LCD Screen】 The host has a 4.6-inch LCD screen with a large font display, which displays the temperature and humidity....
  • 【Dual Mode Power Supply】 The host has a dual power supply mode: 3 AA batteries or data cable power supply. When using both the battery and the....
  • 【Wide Application】 The host has three placement methods: standing, magnetic and hanging. The three transmitters are equipped with lanyards and....
Check Stock

NEC 48 LCD Commercial Monitor LED Display P484

  • Cooling System: Thermodynamic cooling fans| Dimensions: Without stand| Width: 42.8 in| Depth: 2.2 in| Height: 24.6 in| Weight: 38.8 lbs| LCD Display Technology: S-PVA| Resolution: 1920 x 1080| Display Format: 1080p (Full HD)| Image Aspect Ratio: 16:9| Motion Enhancement Technology: 60 Hz Refresh Rate| LCD Backlight Technology: LED backlight - edge-lit| Image Contrast Ratio: 4000:1| Brightness: 700 cd/mý| Viewing Angle: 178 degrees| Viewing Angle (Vertical): 178 degrees| Response Time: 8 ms.
  • Additional Features: TileMatrix (10 x 10), Open Pluggable Specification slot, Carbon Footprint Meter, AMX Beacon Compatible, 24/7 Scheduler, 10-bit support, DICOM support, PJLink, Raspberry Pi Compute Module Compatible, SpectraView Engine support, Crestron Roomview support| Stand: Optional| Flat Panel Mount Interface: 300 x 300 mm| Supported Memory Cards: microSD| USB Port: Yes| USB Ports Qty: 3| Type: Standard remote| Speaker System: 2 speakers.
  • Output Power / Total: 20 Watt| External Speakers Amplifier Power (Total): 30 Watt| Speakers: 2 x main channel speaker - built-in - 10 Watt| Connectivity: LAN, NFC| LAN Protocol: Fast Ethernet| Connector Type: DVI-D input - bottom Ý HDMI input - bottom Ý HDMI - bottom Ý 2 x DisplayPort input - bottom Ý Display....
Check Stock

MASO Car RGB LCD Digital Multifunctional Clock 12V-24V Thermometer Hygrometer Weather Forecast Temperature Alarm 4 in 1 with 1.5m Cable

  • ★【Wide Range of Temperature measurement】Internal Temperature Range: -50℃~70℃.(-58 to 158℉) External Temperature Range: -10℃~60℃(-14 to....
  • ★【Multifunctional Application】Time will show year, month, day, hour, minute and week.Support 12/24 hour system conversion,℃∕℉....
  • ★【Powerful System】Product supports the highest and lowest temperature / humidity alarm.Real-time monitoring of battery voltage in the car,....
  • ★【Dual Power Mode】Product Support Car power supply and CR2032 battery.It can ensure the power supply is sufficient in all cases.If the backlight....
  • ★【100% Satisfied Guarantee】If you received a manual in a language other than English, please contact our customer service to request a manual in....
Check Stock

8 to the Bar

  • 【NTEP Certified】Legal for Trade industrial retail price computing scale, for fruit, vegetable, food, meat, deli shop, farmers markets, etc..
  • 【2 Years Power Supply】Unique super power-saving design with 3D alkaline batteries up to 2 years working - only need 10 seconds to replace the batteries..
  • 【Unique Design】Longer weighing scale lifetime with an 80% failure rate reduction due to the unique patent..
  • 【Dual LCD Screen Displays】3-lines LCD business display & customer display, white backlight design for showing the price, weight, and total price..
  • 【Removable stainless steel tray】More durable than ordinary trays. Not easily damaged and easy to clean..
Check Stock