Description:100% brand new and high...
650nm 3-5V 5mW Adjustable Red Laser Diode Cross Line Lens Focus Head LaserLine Red Laser Module 5mW 650nm Focus Adjustable Laser Head 5V Laser ModuleDescription:Output:red laser straightly(650nm)size:Φ12x35mmcable lenth:about 135mmworking voltage:3-5VApplication:1. sighting device for orientation2. laser test tools3. Concentricity positioning4. Medical...
1Pair Aviation Plug 2/3/4/6Pin 16mm GX16 Metal Male Female Panel Mount ConnectorDescription:1.Widely used in data acquisition systems, inclinometer, computer automation measurement and control systems, mechnical equipment, audio/video, communications, automotive and other industries.2.Waterproof, airproof and really a great apparatus electronic...
New 13.56 Mhz RFID RC522 Proximity Modul Reader IC Karte S50 Kit Set ID Key Tag RFID IC Key TagsMain Chip: Philips 1 S50;Storage capacity: 8Kbit, 16 partitions, each partition with 2 grounp passwords;Size: 30 * 40 * 3mm;Operating Frequency: 13.56 MHz;Communication speed: 106K Boud;Read and write distance: 2.5 ~ 10cm;Read and write time: 1 ~ 2ms;Operating...
Sonoff 4CH WIFI Remote Switch Home Automation Din Rail Mounting 433Mhz ControlSonoff 4CH Smart SwitchDescription:Sonoff 4CH is an ESP8285 based 4 channel din rail mounting WiFi switch.Sonoff 4CH supports to connect and control 4 home appliances, which can be turned on/off separately by the buttons of iOS or Android APP EweLink. Owning a Sonoff 4CH means...
CC2531 CC2540 Sniffer Protocol Analyzer USB Dongle&BTool Downloader for Zigbee1. SnifferWireless Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Interface Dongle Capture Packet 1.Size: 4.1*1.6cm2.Board Thickness:1.6mm3.Operating Frequency:2.405-2.485GHz4.Wireless Transmission Speed Rate:250Kbaud5.Power Consumption:
3S/4S 25A/30A BMS PCB Protection Board For 18650 Li-ion Lithium Battery CellDescription:3S 11.1V 12.6V Brand newSize: about 56mm*45mm*1.2mmOver voltage range: 4.25-4.35v±0.05vOver discharge voltage range: 2.3-3.0v±0.05vMaximum operating current: 0-25AMaximum transient current: 34-40AQuiescent current: less than 30uAInternal resistance: less than...
WEMOS D1 Mini Pro CP2104 CH340G Antenna Connector ESP8266 WIFI Development Board 1. Type 1 Description:16M bytes(128M bit) FlashExternal antenna connectorBuilt-in ceramic antennaNew CP2104 USB-TO-UART ICSame size as D1 mini, but more light D1 mini Pro...
DC 5V-12V/12V-36V 500W Brushless Motor Controller Hall Motor Driver BoardDescription:5V-12V Brushless Motor Controller100% brand new and high qualityMaterial: Plastic and Electrical componentsColor: Green and BlackThe driver board can drive hard disk brushless motors ,CD-ROM brushless motor and so on , the micro 3-wire or 4-wirewithout hall...
Description:100% Brand New and High Quality !Feature:To prevent water enter your nose and ears.A must have for swimming, diving and underwater sports.Both suitable for men and women, children and adults.Specification:Item type: swimming earplugsMaterial: silicone PCShape: spiralSuitable for: children, adultsPackage Includes:1 Pair of Swimming...
Anti Dust Respirator Mask Filter Polishing Industrial Paint Spraying Decora E5W1 Ideal for dust resistantThe single tank type mask, light weight and the compact appearanceA high degree of matching with the facial shape, sealing effect is goodHigh elastic headband, used for a long time. With good elasticity, strong and durableThe design of the suspension...
1X(Reflective Safety Vest Reflective Belt Visibility Cross Belt Band Harnes W2P8 1X(Bright color greatly improves visibility.Reflective strip reflects light from headlights back to driversEasy to use and simple to adjustNo battery requiredSuitable for women and men.color:Green Material: elastic bandFeel safe and protected, day and night with a durable...
1X(Cut Resistant Gloves-Stainless Steel Wire Mesh Butcher Safety Work Glove Q7W0 High level Protective gloves, Protect your hand from scrapes and cuts when you do cutting, chopping, slicing etc.100% safe and food grade--FDA recognized,316 stainless steel, Great for cutting, working with mandoline slicers, knives, cutters and graters in the kitchen,...
50PCS 650nm 5mW Laser Red Dot Module red laser sight laser diode laser pointer Brand New High QualityOutput Power: 2-5mWWavelength: 650nmWorking Voltage: 5vLaser Shape: DotWorking temperature: -10 â„~+40 â„Lens & housing: PlasticDimensions: 6 X 10 mm Package Con
10PCS 650nm 5mW Laser Red Dot Module red laser sight laser diode laser pointerBrand New High QualityOutput Power: 2-5mWWavelength: 650nmWorking Voltage: 5vLaser Shape: DotWorking temperature: -10 â„~+40 â„Lens & housing: PlasticDimensions: 6 X 10 mm Package Conte
Condition: 100% brand new and high quality.A99 2IN1 Lens 6 LED Android & PC Waterproof Endoscope Inspection Borescope Tube Wired Micro USB Camera 2M/5M/10M Cable with Hook Magnet Side MirrorFeatures :Appropriate for surveying pipes, equipments, furnishing, installation, underwater viewing, parts assembly, construction sites, workshops,...
NEW 650nm 5mW Laser Red Dot Module red laser sight red laser diode laser pointer Brand New High QualityOutput Power: 2-5mWWavelength: 650nmWorking Voltage: 5vLaser Shape: DotWorking temperature: -10 â„~+40 â„Lens & housing: PlasticDimensions: 6 X 10 mmPackage Included: 5PCS * 650nm Laser Dot Diode Module Copper Head Diode Red Laser Circuit 3-5V 5mW
Water flow sensor flowmeter Hall flow sensor Module Water control 1-30L/minthe lowest rated working voltage: DC4.5 5V-24Vmaximum operating current: 15 mA (DC 5V)working voltage range: DC 5~18 vload capacity: ≤ 10 mA (DC 5V)use temperature: ≤ 80 â„operating humidity range: 35% ~90% RH (no frost)allowing pressure: pressure...
Transparent Sided Vertical Plastic ID IC Badge Plastic Matte Holder Card Cover Case Pocket HolderDescription:Brand new and high qualityMaterial: PPColor: Yellow,Green,Blue,White,Rose Red,Watermelon RedSize: 9.3*5.6 cm / 3.66*2.2 inchNote:Please allow 1-2cm difference due to manual measurement and slight color variation for different display settingDue to...
Description:100% Brand New and High Quality !Feature:Easy to stick, can be attached to album, scrapbooking, books, notebook.Portable,easy to use,suitable for teachers and students to write your to-do list.A creative prize for students.8 different styles to choose.Specification:Material: PaperBackplane size: Length: 20cmďĽ7.87in) ,Wide:...
2X(3 FT 1.1M Metre Digital Fibre Optical Audio Toslink SPDIF MD DVD Cable L L8D4 2X(Cable length: 3 ft / 1.1 mOD 2.2mmInterface:square-mouth to Square-mouthCan be used for MD, DVD, power amplifier.ectcolorblackPackage included:1 x 3 FT 1.1M Toslink Audio CableNote:Light shooting and different displays may cause the color of the item in the picture a...
Gray Plastic Casing 8 Digits Electronic Mini Calculator w KeychainLCD display and press keypads make the 8 Digits Calculator easy to use.20 Keys included functions for basic four arithmetic operation, reposition and percentage.Pocket LCD Digital Calculator with key chain.You can hang it together with your keys.Size : 6.3 x 3.7 x 0.8cm/ 2.5" x 1.4" x 0.3"(...
150Hr USB 8GB Digital SPY Hidden Audio Voice Recorder Dictaphone MP3 Player T0L3 Functional parameters: Battery capacity: Lasting for about 8h while continuously recordingLasting for about 8h while continuously playingRecording format: WAVMusic format: MP3/WMA/WAVSampling frequency: 48KHZBits: 192KBPSYou also use it as a U disk.Color: BlackMaterial:...
1X(A3 Portfolio Expanding Folder File Organiser Office Document Carry Case E8F8) 1X(Brand new and high quality.Wonderful for sketching.Easy to carry with strap.Can used be painting clip and file holder.Waterproof properties.Suitable for A3 sized paper.Perfect for taping or fastening your paper to with clips which creates a firm working surface.Material:...
10cm Clear Acrylic Display Box Case Stand Dustproof Tray V3E6 T2L4 Made of acrylic material, clear and lightweight.Simply design, very easy to install.It is an Perfect display case, keep your collection figures tidy and clean.Material: AggrekoColor: TransparentSize:(Length x Width x Height)10cm x 10cm x 10cm (3.9inch x3.9inch x3.9inch)Package Included:1...
DC 5V-32V to 1V-30V 10A LTC3780 Automatic Step Up Down Regulator Charging ModuleDescriptions:The power supply is a kind of high-efficiency voltage automatically regulator. Whatever is the input voltage value,the output voltage can be maintained constant.For example,set the output to 12V, then the variation of the input voltage in the range of 5-32V,the...
AC 80-300V LCD Digital 100A Volt Watt Power Kwh Meter Ammeter Voltmeter ProperSpecifications:Dimensions: 79 * 43 * 48mm / 3.1 * 1.7 * 1.9 inInstallation size: 76 * 39mm /3 * 1.5 inVoltage measuring range: AC 80.0~300.0VCurrent measuring range: AC 0A~99.99A, the current display resolution is 0.01A, when more than 100A, it will display for 100.0AActive...
NTC 10K Thermistor Temperature Sensor Thread Probe Cable for TEMP ControllerParameters:Probes Model: 25 degrees = 10K B = 3435Material: brass nickel-plated anti-embroidered, M8 threadedSpecifications:Nut diameter 12.5MM (thick 4MM)Thread diameter 8MM (lenght 7MM)Temperature sensing diameter 4MM (length 11MM)Temperature 120 degreesCable length: 2...
4*10000uF/50V Rectifier Filter Power Supply Board (For LM3886TF TDA7293) PCBDescriptions:For the LM3886 Amplifier PCB board:Size: 61mm X 31 mmFor the LM3886, each channel needs one PCB board and also you may connect more board in parallelfor DIY , not including the componentsDIY:This amplifier board can also be used in parallel , which could drive low...
2016 EZM328(GM328R)transistor tester/ ESR / frequency meter / square wave generaFeatures: Add function :Rotary coding switchRotating menuFrequency meter interfacePrecision reference source.I. Overview1 using the 2016 version of the latest V1.12K software, using M328 chip,, more features, in addition to the basic functions, as well as extensions.2...
Digital Ammeter Voltmeter LCD Panel Amp Volt Meter Gauge AC 100A 80-300V BlackFeatures:Dual measurement of AC voltage, AC current with AC current transformerVoltage Measuring Range: AC 80 ~ 300VCurrent Measuring Range: AC 0.1 ~ 100A (Current in excess of 1A is recommended)Display backgroud color & Type: Blue & LCDResolutions: ¡.1% FS 2 Digit...
Blue LED Panel Meter Mini Digital Voltmeter DC 0V To 99.9V TOP 1.Wide measurement range 0-99.9V.2.Mini Blue LED display.3.Low power consumption.4.Refresh speed: 500ms.5.Snap on design for easy installation.6.led colors:Blue.7.Refresh speed: about 500ms/each time.8.Power supply:DC 4.5v - 28V. Working temperature: -10â„ - 65 â„. About how to use the...
2CH Independent PWM Generator Duty Cycle Pulse Frequency Module LED Tube ATHighlights:Two independent PWM generators can set the frequency, duty cycle;The wide frequency range, high accuracy;Can serial communication.First, the module descriptionFrequency is divided into three ranges:XXX (no decimal point): the smallest unit is 1Hz, the range 1Hz ~...
RF Signal Frequency Counter 0.1-60MHz 20MHz ~ 2.4GHz Cymometer Tester BlueDescription:With Microchip's PIC16F648A, 2.4 GHz frequency meter.Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).Unique gate control and precise time algorithm (non-timed interrupt).Gate (display refresh) time 0.01 seconds / 0.1 seconds / 1.0...
Description:100% Brand New and High Quality !Can be used in electronics or laboratory testing workEasy for installation and safety for use with the insulation plastic boots coveredApplication: Electric Testing WorkMaterial: Metal,PlasticLength:56mm/4cmColor:As randomPackage Includes:10 x Multimeter Lead Wire Kit Test Hook(Business & Industrial *** Test,...
Description:100% Brand New and High Quality !Material: PVC wire Can plug to the multimeter. The probes are sensitive and very suitable for IC pins, LED and small components. Compatible with all digital millimeters. Super Pointed Thin & High Precision. Current: 20A Cable length: about 110cm/43.31 in Low-temperature conditions: 0 degrees ~ 40degree...
Alligator clips can be used in electrical or laboratory electric testing work.Alligator clips are frequently used in school physics laboratories to quickly and cheaply assemble circuits.They are useful for connecting components to wires.Alligator clips can be used as miniature clamps to hold parts together for gluing and wires together for soldering.Rated...
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 bl F4E7 There is a stainless steel casing, waterproof.Measurement range: -20 to 105 degrees CelsiusLength: 2 mMeasure ambient temperatureHeat-resistantColor: Blackmaterial: metalProbe size: 5 x 25 mmType: NTC 10K /- 1% 3950B constant: 3380 K - / 1% Typical loss constant: 5...
Thermometer hygrometer needle round dial TESTER interior exterior white X7O8 Measuring temperature range: -30° C to 50 ° CMeasuring range of humidity: 20% ~ 100% relative humiditySize: diameter is about 7.5 cmWith a hook hole, with the base (base adjustable in different positions)Widely used in homes, schools, offices, hotels, factories, warehouses...
1X(9mm x 5mm Probe Ring K Type Thermocouple Temperature Sensor 2M 6.6Ft D9J6) 1X(A thermocouple is a device consisting of two different conductors (usually metal alloys) that produce a voltage proportional to a temperature difference between either end of the pair of conductors.They are widely used in the field of industry, agriculture, chemical and...
1X(DC 5 - 12 V - 50 - 110 degree C Digital thermometer Thermometer Refriger D9Q9 1X(It is an thermometer for measuring the temperature for refrigerators, car and where else you need.Display color: BlueA mold waterproof probe with a 1 m long line suitable for many places of high quality.Digit digital display, easy to read.Supply voltage: 5 - 12...
12-24V LED Cigarette Car Battery Tester Voltage Meter Voltmeter X7H4 Digital display of auto-voltage Bright LED lighting, easy to read Power supply via cigarette lampDigital display of the car voltage bright LED lighting, easy to read Power supply via cigarette lampExpands and protects battery and motorWhich batteries are safe:When the engine starts (not...
Meter clip probe for SMD components measurementEasy to useUniversal Fit Multimeter PlugsSuitable for resistor, capacitors and other SMD componentsMade From Shielded Coax CablesComfortable Non- Slip GripEasy To Read " " & "-" Signs Near ProbesSpecifications:Weight: 46gClips Open Distance: 10mmVoltage: Maximum 250VProduct length: about 17cmCable length:...