Description:100% Brand New and High...
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:
ESP8285 ESP-M2/M3 NodeMCU-M ESP8266 Development WiFi Board Module For AdruinoESP8285 Nodemcu-M Product introduction:the Nodemcu-M is completely compatatible with Nodemcu V3 but cheaper than it. the NodeMcu is an open-source firmware and development kit that helps you to prototype your product within a couple of scripts of Lua IOT lines.the ESP8285-based...
0.96" I2C IIC SPI Serial 128X64 OLED LCD LED Display Module White Blue Yellow1. 0.96"SPI 128X64 OLED LCDWhat is OLED?OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses...
BME280 I2C/SPI Temperature Humidity Barometric Breakout Pressure Digital SensorBME280, the precision sensor from Bosch, is soldered onto PCB.Not only the pressure and the temperature, this sensor can measure humidity.It uses both I2C and SPI (supports 3-, 4-wire SPI) interfaceGY-BME280-5VSupply Voltage: 1.8 - 5V DC Interface: I2C (up to 3.4MHz), SPI (up...
DHT22/AM2302 ESP8266 ESP-01S Temperature and Humidity Sensor Replace SHT11 SHT15ESP8266 AM2302Introduction: This is a calibrated digital temperature and humidity sensor for detecting ambient temperature and humidity, using DHT22 (AM2302), standard single bus interface.Compared with DHT11, it has higher precision and larger range.Can be used with the...
3S 4/5/20/30A Li-ion Lithium Battery 18650 Charger PCB BMS Cell Protection Board3S 20AFeatures: Module name: 3S 12.6V Li-ion Lithium Battery 18650 Charger Protection PCB BoardSuitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)Product size: 59*20*3.4mmProduct weight: 4.4gCharging voltage:...
2.4GHz YJ-14015 NRF51822 BLE4.0 Bluetooth Networking 3.3V/ 1.8-3.6V Blue/ BlackYJ-14015 NRF51822 Core51822(B): 2.4 GHz NRF51822 Core51822: Core51822 Specifications:Onboard chip: nRF51822Communication distance (open outdoor@1M data rate):...
DC/AC 5V/12V/220V 1/4 Channel WiFi Wireless Relay Switch Control For Smart HomeDC5V 7-32V 4 ChannelWireless Wifi switch is enabled to connect to a device of different types and brands. The App allows you to control your devices easily. You can download the IOS version in the App Store and the Android version of Google Play.Product introduction:1....
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...
DST1000 AC100-220V Digital Temperature Controller Thermostat With DS18B20 SensorDescription:Product ModelDST1000Supply VoltageAC100~220V Temperature Range-50~ 120°CTemperature Measurement Accuracy±0.5°CďĽIn the range of -10~ 85°C)Line length1mSize75mm*85mm*35mmApplicable SceneVarious Sensor Control Boxesă€Water Heateră€Freezeră€FanďĽNot limited...
DC 12V Electric Solenoid Lock Tongue Upward Assembly for Door Cabinet DrawerFeatures:100% brand new and high quality.High quality ultra-compact electric lock.Rustproof, durable, safety, convenient to use.Applicable for being installed in the escape doo or fire door electronic controlled system.Adopts the principle of electric magnetism , when the...
125Khz USB RFID Contactless Proximity Sensor Smart ID Card Reader EM4100 Descriptions: Material: Hard Plastic- USB cable connection to PC (Plug and Play, Driverless for Windows 2000, 2003, XP, Vista, Windows7, Mac, Linux) - Can read all 125Khz RFID EM4100 EM410X Card/Tag- Diagnostic Power LED - Built in operating buzzer - Output format: First 10 digit...
Description:100% Brand New and High Quality !Feature:Made of HPPE(high-pressure polyethylene), this anti-cut glove is non-toxic, soft and comfortable for your use2.The cut-proof grade of this cut resistant glove is level 5, which means it could effectively protect your hand when your hand is cut by the cutting tool3.The full finger glove can provide a...
10 Pcs Safety Silicone Soft Ear Plugs - Hearing Protection Muffs With Cord K3K3 NRR: 25dBMade of soft silicone for comfortable hearing protectionWashable and reusableLength: Approx 65cm100% brand new and high qualityCompact design for easy storage and carry Cord Color: Blue Plug Color: Orange Package includes:10 X Ear PlugsNote:Light shooting and...
1X(1x Clear Safety Grinding Face Shield Screen Mask For Visors Eye Face Pro H4C7 1X(Model: 510710It has an adjustable headband and a convenient flip up visorFlexible structure,comfortable wearingPortable, lightweight and durable anti-corrosionStrong protective performance,high temperature resistance,acid and alkali resistanceMainly used in metal casting,...
Aluminum Catch Push Lock S1203 Electric Solenoid Lock Assembly DC 12V 0.6A/350mAAluminum Catch Push LockSpcifications1.Heavy-duty extruded aluminum won't rust or corrode2.Instantly lock sliding windows and doors - no drilling or tools needed3.Place on window or door track & tighten thumb screw4.Prevents window from being forced or pried open from...
DM 1/4CH 1/4 Channel Wireless WiFi Smart Home Switch Module Remote Control1 ChannelFeatures:100% Brand new and high quality.Power:
4PCS BSP 1/4'' - 6mm Straight Male Push in Fitting Pneumatic PU Hose ConnectorsFeatures:Quick and easy to use, can save space; Connector thread coated with sealant, can save tape wrapped. Specifications:Name: Straight Male Connector BSPModel: PC6-02Inserted 6MM outer diameter tube External thread: 1/4 "InchBasic materials: Copper, Engineering PlasticsMax....
1/2" N/C DC24 Magnetic N/C Electric Solenoid Valve Water Air Inlet Flow SwitchProduct description:Material:Metal plasticVoltage:DC 24VInlet and outlet:hose barbs for 1/2" (outer diameter) hosePressure:0.02- 0.8MpaMax fluid temperature:100°COperation mode:normally closedValve type:diaphragm (operated by Servo)Usage:water and low viscosity fluidsPlease...
ISD1700 Series Voice Record Play ISD1760 Module For AVR Arduino PICItem Description:ISD1700 voice module is fast be familiar with and master ISD1700 series chip and the design of a simple practical circuit board. It is suitable for ISD1700 full series chips, with simple operation, function complete etc. ISD1700 series recording chip is a kind of high...
Description:100% Brand New and High Quality !Material: PaperyItem size: About 12.7 * 5cmItem weight: About 15gColor: As the pictures showPackage Includes:1 * Sticky notes(Business & Industrial *** Office *** Office Supplies *** Sticky Notes)
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:...
1X(6 ballpoint pen refills 10 cm blue large refill refills H8B4) 1X(suitable for almost all commercial pens with large-capacity refillsLength: about 10 cmColor: blueMaterial: metalPackage Content: 6x pen coreOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the...
3.5mm Male Jack to 2RCA Male Stereo Audio Cable Converts 2 RCA Audio (Left & Right) To A Standard 3.5mm Audio Interface: 1 x 3.5mm Jack Male (plug)2 x RCA Male (plug) -1 for each of Left & Right Ideal For Connecting Sub Woofer Systems, & All Other Audio Systems That Have Female RCA connections to PCs or Laptops with Female Audio 3.5 Ports.Molded...
Jinhao 500 Writing Iridium Pen Fountain pen Pen tip 0.5mm, black I4E3 Brand: JinhaoName: penmaterial: metalColor: blackLength: about 14cmTip size: 0.5mmPackage Contents: 1 x PenNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
1X(Desk Decor 4 Mesh compartments pencil Holder 8.1 Length Black K5G1) 1X(Material: MetalSize (Approximate: 20.5 x 11 x 10cm / 8.1 inch x 4.1inch x 3.9 inch(Apple Width x Height) Net Weight: 195gColor: BlackPackage content: 1 x Pen HolderOnly the above package content, other products are not included.Note: Light shooting and different displays may cause...
Lcd Spelling Board, Electronic Writing And Drawing Board Graffiti Board, 8. P3K1 With LCD writing tablet ,children can freely release their natural instincts, enjoy painting, count the numbers, spell words at any time and place without no longer making a mess on the ground or walls.Moreover,you don`t have to spend a lot of money on papers.The writing...
1X(24 X White Organza Wedding Favor Gift Pouch Bag Jewelry 7x9cm I5W7) 1X(Simple design but useful jewellery bagsGreat for packing gifts or candies in wedding, but also ideal for packing jewelryColor: white Size: 7 x 9 cmPackage Included:24 x Organza Gift BagsNote:Light shooting and different displays may cause the color of the item in the picture a...
NE555 Pulse Module LM358 Duty Cycle Frequency Adjustable Module Square WaveApplication scope:1. Used as a square wave signal generator produces a square wave signal for the experimental development use.2. A square wave signal is used to produce a stepper motor-driven drive.3. Produce the adjustable pulse for MCU use.4. Generates the adjustable pulse to...
Red LED 5 Digit DC 0-4.3000-33.000V Digital Voltmeter Voltage Meter Car PanelHigh precision:the measurement range of 0-33.000V over the traditional 0-20.000V header.Flexible supply:There is no need to isolate power supply, you can use the system common ground.(Note: If you need 0.1 mV resolution please use isolated power supply. Otherwise the accuracy...
8 Channel Logic Level Bi-directional Converter Module TXS0108E TXB0108 Arduino AFeatures:1.1.2V 1.8V 2.2V 2.5V 3.3V 5V Logic Level Bi-directional Converter ModuleTXB0108 bi-directional level converter comes in! This chip perform bidirectional level shifting from pretty much any voltage to any voltage and willauto-detect the direction. Only thing that...
AC 110V 220V Digital 100A watt power meter volt amp Ammeter Voltmeter 80-260V100% brand new and high qualityDual measurement of AC voltage, AC current with AC current transformer (It can't be used for measuring the AC power converted from a DC power with an inverter)Voltage Measuring Range: AC 80 ~ 260VCurrent Measuring Range: AC 0 ~ 100APower...
DC-DC 4.5-32V to 5-52V XL6009 Boost Step-up Module Power Supply LED Voltmeter Specification:1.Module Feature: Non-isolation booster2.Ectifier system:Not synchronous rectifier3.Input voltage:4.3V-32V4.Output voltage: 5V-52V5.Incoming current:4A(maximum)6.Transfer efficiency:94% (The highest)Normal efficiency for85% 7.Switching...
LCD GM328A Transistor Tester ESR Meter Frequency Square Wave GeneratorSpecification:Size: 75 x 7 2 x 20 mm(L x W x H)Tpye: GM328AWorking current: 9V voltage, stable working current of about 20mA.Features:1. Using 2015 V1.12 version of the software.2. Power supply using 9V stack battery.3. The download interface is standard 6 wire program.4. The 12864 dot...
DC 5-12V Frequency Signal Source Pulser PWM Square-wave Generator 1Hz-100KHz ATFeatures:Size:3.5x7cmPower Supply:DC 5-12VPulse Output Signal Amplitude: 5-12 Vpp 50mA (pulse amplitude is less than the input voltage 0.3V)Output Pulse Polarity: Positive Pulse Output (from low to high rise OUT) Negative Pulse Output (dropped from high to low...
10PCS 2 Channels 3W Digital power PAM8403 Class D Audio Amplifier Board USB DC 1.Advanced Micro Devices, volume: 1.85 * 2.11cm2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise3.Two-channel stereo, 5V power supply can output 3W 3 W power, can directly drive 4Ω 8Ω small...
12V Digital LED Display Voltmeter Voltage Gauge Panel Meter For Car Motocycle Features:Waterproof, Dustproof, Shockproof.Simple connection, easy to use.Mini size with 3-digit LED Digital Display.Measures DC Voltage precisely from 8V to 16.0V.Widely used for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage...
RGB MCU Display Pattern Dual Channel 24 LED VU Level Indicator Meter F AmplifierDescription:Using three color SMD LED, colorful, color flexible configuration, prefabricated a variety of color scheme, can set a color scheme specific to the color of each point, there are various design can choose, can adjust the brightness, the sensitivity adjustable, can...
LED Digital USB Charger Doctor Voltage Current Meter Tester Power DetectorDescriptionThe compact USB dual table can show voltage and current and charge two phones simultaneouslySuitable for the vast majority of mobile phones, mobile power, tablet PCs and other USB devicesOutput 1: data communication function and charging voltage outputOutput 2: Apple...
0.56" DC 5~30V LED Digital Accurate Meter 3 Wire Blue Voltmeter Voltage PanelDescription:Ultra-low cost, high precision to meet most of the application requirements.High precisionlow starting working voltage:blue minimum 5.0V.with reverse protection, anti-burn.Technical Parameters:Measuring range:0.00V-30.0VPower supply range:DC5.00-30.0VMaximum input:...
Green 0.28" 2 Wire Mini DC Digital Panel Voltmeter Panel Mount LED VoltageDescription:100% Brand new and high qualityprecision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1VTwo wire connection, with reverse polarity protectionDisplay color: GreenTwo-wire Measurement range: DC 2.5-30V, 2.7-30V, 3-30VMin....