1090MHz SAW BPF Band Pass Filter
Feature: 1) Operating frequency: 1090±15MHz2) Insertion loss: 1.5 db3) Out-of-band suppression: 40dB@50MHz4) Input impedance: 50 ohms5) Output impedance: 50 ohms6) Maximum input signal strength: 13dbm (20mw) Package includes: 1 x & nbsp; Band Pass Filter
DC-DC 12-70V High-power Wide-voltage Automatic Buck-boost Constant-current and Voltage-stabilized Vehicle Charging LED Power Module-with heat sink and
Features: Use high thermal conductivity aluminum substrate to adjust the meter, convenient for external radiatorInput ultra-wide range, can boost, buck, and stabilizeAchieve zero voltage difference between input and output, adjustable output voltageModule parameters: Module nature: non-isolated voltage regulatorInput voltage: 10.5 -70V DC (please use derating when the power supply voltage is lower than 12V) Input current: 10A max, long time 8A maxOutput voltage: 5-58VDC Output current: 8A max, 6A max for a long time (Do not allow the input and output current to work at the maximum value, the sum of the input and output current cannot exceed 12A)Constant current adjustable: 0.5 -8AOutput power: 180W max (maximum current 8A when working at low voltage, maximum output 30W without auxiliary heat dissipation on bare board, with heat sink without fan, maximum output 50W, when the module temperature exceeds 65 degrees, heat dissipation is required)Standby current: about 20maConversion efficiency: about 90%Input anti-reverse connection: None, please confirm the positive and negative before powering onSize: bare board: 70*52*21MMwith heat sink and fan: 70*52*46MM & nbsp; Weight: bare board: about 70gwith heat sink: about 120g & nbsp; with heat sink and fan: about 135g & nbsp; Output voltage/current adjustment method: 1. Adjust the constant voltage adjustable potentiometer (decrease the voltage clockwise, increase the voltage counterclockwise), according to your load requirements, set the output voltage to the voltage value you need. For example, the voltage of 10 LED strings is adjusted to 37V. 2. Adjust the constant current adjustable potentiometer clockwise about 20 turns, set the output current to the minimum, connect the LED, and adjust the constant current adjustable potentiometer to the current you need. For battery charging, after the battery is discharged, connect to the output and adjust to the current you need. (When used for charging, you must use the discharged battery to adjust, because the battery has more power, The smaller the charging current. ) Please do not adjust the current in a short-circuit mode. The circuit structure of this buck-boost module cannot be adjusted in a short-circuit mode. Package included: 1 x LED Power Module
200PCS 2.8mm/4.8mm/6.3mm Golden Terminals-2.8mm
Specification: Color: YellowQuantiy: 200PcsSize: 2.8 mm/ 4.8 mm/ 6.3 mm & nbsp; Package included: 200Pcs Terminals
PortaPack H2+ with Shell Assembled for HackRF One SDR Software Defined Radio 1MHz-6GHz 0.5ppm TCXO with 3.2inch Touch LCD Display
Description: The PortaPack makes the HackRF One software-defined radio portable. It adds an LCD touchscreen, user interface navigation controls, audio output and input, micro SD card slot, 0.5 PPM crystal oscillator, and real-time clock battery backup, Speaker, Li po battery Charger and Center key power on/off function(long press 3-4 sec). The PortaPack firmware provides a user interface and necessary signal processing to do many useful things without a computer. New designed aluminum case, can protect the portapack and hackrf one well. This list not include the Hackrf one. Features: - 3.2 inch touch screen- With voice input and output function (ADC, DAC)- With TF card slot (store data, playback data, frequency management)- Built-in TCXO high-precision clock ( 0.5 ppm), the frequency is as accurate as the walkie-talkie- The new firmware automatically switches the external TCXO (you can see the clock source is external in the menu) - Built-in CR1220 battery with RTC clock function (record current time when saving baseband file) - Support offline GPS simulationPackage Included: 1 x Assembled Portapack & nbsp; Note: -The product is assembled.
Baiway TF03K Multifunctional Coulomb Meter Electric Car Touring Car Battery Power Indicator Voltmeter
Specification: ParameterMinimumConventional valueMaxOperating Voltage 10.0V 50.0V 120.0VW orking-power consumption & nbsp; 10.0 mA 15.0 mAStandby-power consumption & nbsp; 1.0 mA 2.0 mAVoltage acquisition accuracy & nbsp; ± 2.0 % & nbsp; Current acquisition accuracy & nbsp; ± 2.0 % & nbsp; Capacity acquisition accuracy & nbsp; ± 2.0 % & nbsp; Backlight on current & nbsp; 80.0 mA 100.0 mABacklight off current & nbsp; 50.0 mA 60.0 mADefault capacity value 0.1A h & nbsp; 999Ah50A sampler current 0.0A 50.0A 75.0A 350A sampler current 0.0A 350.0A 500.0A 500A sampler current 0.0A 500.0A 750.0AA mbient temperature0?20?35?weight75gSize94mmx55mmx20mmPackage included: 1 x TF03K Coulomb Meter 1 x & nbsp; 1M Coulomb meter line+Accessories
Square Ammeter Large Digital Tube Ammeter Indicator Light Ammeter-Green
Specification: Type: Digital display current measuring instrumentModel: AD101-22AMS Measuring range: 0-100AColor: Red/Yellow/Green/Blue/WhitePackage included: 1 x Indicator Light Ammeter
NIN® AD16-22SM 12V 24V 110V 220V 380V 22mm Flash Signal Light LED Active Buzzer Beep Alarm Indicator Red Green Yellow-220V/ Red
Specification: Model: AD16-22SM 22mmProduct Name: Flash BuzzerColor: Red/Green/YellowVoltage:12V/24V/110V/220V/380VInstallation size: 22mmPackage Included: 1 x AD16-22SM Alarm Indicator
Catda 8GB RAM Raspberry Pi 4B + Cover Box + Power Supply + 32/64GB Memory Card +Micro HDMI DIY Kit-US Plug/32G
Package Included: 1* Raspberry Pi 4B MotherBoard 8GB RAM Version1* 32/64GB (Optional) Memory Card1* Protective Cover for RPI 4B1* 5V3A Power Supply US/UK/EU/AU Plug (Optional) 1* Heatsink Kit1* Card Reader1* Cooling Fan1* 1.5 m Micro HDMI Cable
5Set Emergency Hand-cranked Dynamotor Charger Portable Hand-cranked Generator 3V 5V for Diy Electronic Production with Clip Lines
Description: Understand the gear's speed-increasing transmission conversion and the principle of electric energy generation, and cultivate the manual and brain skills, which is very suitable for manual classes in schools or for adults and children to play together! When shaking slowly for one second or more, the generating voltage can easily reach 3V, and it is easy to light a few LED lights (not included): -namely diode lights, shaking at a constant speed-shaking too fast, the generating voltage will be high. Hand-cranked generator, when it rotates quickly, the generating voltage can reach 6V. Package included: 5 x Hand-cranked Generator & nbsp; 10 x clip lineNote: The product is not included the LED Lights
Catda Raspberry Pi Computer Module 4 Expansion Development Board Kit CM4 IO/POE Baseplane-Type 1
Feature: Fit for Computer Module 4 All VersionPower: 7-36VUSB: USB 3.2 GEN 1 & nbsp; HDMI: 4K 30FPS outputFAN: 5v/12vPackage Included: Type 1: Board OnlyType 2: & nbsp; 1* POE Board1* USB Cable1* Camera Cable1* Power Supply1* CM-DSI-Adaptor
10PCS MICRO 4Pin Horn Type Plug-in Mike Female Socket 5p Android Charging Socket-crimping
Package Included: 10 x & nbsp; & nbsp; Charging Socket
88LEDs 1080P WIFI IP Camera Night Vision Two Way Intercom Wireless Outdoor CCTV HD PTZ Smart Home Security 360° IR Monitor-UK Plug
Features: - With WiFi hotspot: in the case of no network and no router, the client can also directly conduct real-time viewing and playback- Support cloud storage and TF Card: circular recording cloud storage and TF card storage (up to 128g), double guarantee and protection of your video- Dustproof and waterproof: general indoor and outdoor, IP66 waterproof and dustproof design, not afraid of wind and sun, can easily deal with rain and snow- 1080p high-definition image quality: equipped with 200W pixel high-definition lens, it can present 1080p fine image quality, clear picture, closer to the real scene- Two way intercom: it can record audio picture and carry out two-way voice intercom, which is convenient for remote viewing and voice communication at the same time- Mobile phone remote: no matter where you are, you can realize remote real-time monitoring and real-time understanding of the situation of the scene through the mobile phone- One click sharing: the camera can be shared with family members, friends can support more than one person to take care of security online at the same time, so as to share the wonderful time- Support 8-128g memory card storage, real-time cyclic coverage uninterrupted video recording, no need to manually delete, after the video full, the newer video automatically covers the older video- Intelligent full color: three kinds of night vision for you to choose to meet different environmental monitoring needs (infrared night vision mode, full color night vision mode, intelligent night vision mode)- Intelligent mobile detection: turn on the mobile detection alarm and monitor the abnormal detection. When someone moves around, the video will be pushed to the mobile phone through the app in real time- WiFi connection: in WiFi environment, it only takes three steps to complete the network configuration easily, which is simple to operate and easy to use. (1. Turn on the camera power supply. 2. download app. 3. turn on the phone connection)Specifications: Plug (Option): EU Plug / US Plug / UK Plug / AU PlugLamp: 88Sensor: CMOS Lens: 3.6 (mm) Resolution: 1080PViewing Angle: 360°Pixel: 2 million (dpi) Material: ABS plasticLens Focal Length: 30Power Supply: 12V/2AEffective Distance: 0-30mPackage Weight: About 760gSignal To Noise Ratio>: 48 (db) Surveillance Camera Lens: 3.6W orking Temperature: -30-70 (?)Horizontal Resolution: 2000 (TVL) Minimum Illumination: 0.001 (Lux) Electronic Shutter: 1/50-1/100000Backlight Compensation: automaticIrradiation Distance Of Infrared Light: 60 metersNetwork Connections: WIFI 802.11 b/g/n 2.4GH zProduct Size (L * W): About 32.5 cm * 17cm / 12.8" * 6.7"P ackage Size (L * W * H): About 21cm * 18cm * 11.5 cm / 8.3" * 7.1" * 4.5"P ackage Includes: 1 * Monitoring Machine (with line) 1 * Adapter & nbsp; 1 Set Screw Kit1 * Screwdriver & nbsp; & nbsp;
2.0 inch IPS Screen High Definition Autofocus Digital Camera Max Support 32G TF Card 2000W Pixels Gifts for Childrens-Blue/General Single Camera
Features: ? Food-grade silicone material, soft and skin-friendly. ? Built-in a variety of small games, puzzle and entertainment are both correct. ? One-button shooting, auto focus, simple and easy to operate. ? Front and rear dual lenses, one-key switch camera, with 2.0 -inch ips design, high-definition eye protection screen. ? A variety of photo stickers, a variety of filters, free switching, taking pictures more fun and fun. ? Built-in large-capacity battery life, plenty of power, long-term battery life, happy without electricity, lasting whole day. ? It is non-slip and wear-resistant, comfortable to hold, and cares for your child's skin. Specifications: ? Function: Take Photo, Video? Other Functions: Games/Photo Stickers/Filters? Screen Size: 2.0 inches IPS? Battery Capacity: Built-in Lithium Battery 400-800mAh? Material: ABS? Color: Blue, Pink, Yellow, White? Voice Types: Chinese Simplified, Chinese Traditional, English, Italian, French and other Languages? Game: Greedy Snake, Teach You to Draw? Optical Frequency: 50/60hz? Working Environment: -10°~70°C? Photo Resolution: 20m? Video Resolution: 1920*1080p? Storage Medium: TF Card, Maximum Support Memory 32G? Pixel: 2000W? Charging Voltage: 5V? Charging Time: 2-3 Hours? Photo Format: Jpg? Photo Mode: Support Frame Mode? Video Format: AVI? Focal Length: Support Zoom? Preview Mode: Video, Image PlaybackPackage included: ? 1 x Kid's camera? 1 x USB Cable? 1 x Hang ropeNote: ? Due to the light and screen setting difference, the item's color may be slightly different from the pictures. ? Please allow slight dimension difference due to different manual measurement.
BIQU® B1 TC Hotend Kit All Metal Extruder UM2 Nozzle 0.4mm 24V Upgrade Parts for 3D Printer vs MK8 Extruder-Purple
Introduction: ? Fan: 3010 24V-80mm/ 4010 24V-100mm? Heater: 24V 40W? Module: B1 HOTMODE V 1.0 ? Nozzle: UM2 Nozzle- 1.75 / 0.4 mm? Connector: PC4-M6/ PC4-01? PTFE Tube: 2*4mm-60cm? Material: Aluminum & Stainless Steel & Brass? Suitable for most 3D Printer DIY, such as BIQU B1, Ender3/5 Pro, CR10/10s Pro, LK4 Pro, etcNOTE: ? Don't pull out Type C when the power is on. ? The TYPE-C line is a customized line, and only the one? provided by us can be used; ? Attention to High temperature of nozzle; ? Attention to the use of rated voltage 24V; ? The type-c interface needs to be inserted in the correct position; Package Included: One set TC Hotend Kit
BlitzWolf®BW-YIC1 YI LoT 1080P Full HD Video Outdoor Security IP Camera Wifi Home Surveillance Camera With 2-way Audio / Night Vision / Human Motion
SpecificationBrandBlitzWolfModelBW-YIC1Rated voltageEU/US/AU/UK power adapter AC100V-240V 50/60HZCamera power inputDC12V inner positive and outer negative 5.5 * 2.1 mmNetwork interface1 RJ45 10M / 100M adaptive Ethernet portPower supplyDC12VAPP nameYI loT appEffective pixels (resolution) 1920*1080, & nbsp; 200WSensor1/4” CMOS image sensorLED4PCS infrared+4PCS white lightDay and night conversion modeAutomatic ICR infrared filterDigital noise reductionSupport 3D digital noise reductionMonitorSupportIntercomSupportPTZ controlSupportCompression standardVideo compression standardH. 264H. 265 encoding typeMain ProfileVideo compression rate32 Kbps~2MbpsImageHD, SD resolution HD2 million 1920*1080SD2 million 640*360Photosensitive area2 million 1/4"AD sampling accuracy12bitMirror verticalSupportColor to blackSupportNetwork featuresStorage functionLocal TF storage/cloud recording (extra paid function, available in some countries/regions, subject to actual usage and activation)WIFI standardIEEE 802.11 b/g/n, 2.4GH z ( & nbsp; Not support 5G WIFI) Smart alarmMovement detectionsound detectionONVIF protocolNon supportGeneral specificationWIFI interface External 2.4G WI-FI antennaSD card socket interfaceMicro SD (TF) card type, maximum 128G (optional) Reset button interfaceSupportProduct size 16.5 cm* 16.8 cmPower consumption9WWorking environment-10?~50?, 30%~80%RHWaterproof gradeIP66Package Includes1 * Camera1 * Power adapter1 * Screw pack1 * & nbsp; User's Manual & nbsp; & nbsp;
H35844 Mosquito Eradicatio Desktop Fan 3 Gears Wind Speed LED Light Cooling Fans USB Charging Mosquito Killer Fan-Green
Features: -Mosquito eradication function, perfect for summer. -3 gears wind speed can be controlled freely, with LED light. -Foldable and detachable structure, easy to clean. -Grid design, safe and reliable, prevent accidental injury. -Soft blowing, wide blowing range, noise reduction, more comfortable. -Small and portable, USB charging, convenient to carry. Specification: Product Name: Desktop FanModel: H35844Color: Blue, Green, YellowMaterial: ABS (Acrylonitrile Butadiene Styrene) Size: 141 x 106 x 105 mm/ 5.55" x 4.17" x 4.13"I nput Voltage: 5VInput Current: 0.4AO utput Voltage: 2.9 - 4.2VO utput Power: 2.7WB attery Voltage: 3.7VC harging Time: 4-5HPackage Includes: 1 x Desktop Fan1 x USB Cable
Toilet Rack Wall Hanging Bathroom Free Punching Rack Toilet Wall Suction Cup Bathroom Storage Tripod Storage- Pink/Round
Features: -Firm and non-marking stickers, no marks and no damage to the wall, strong. -Non-marking shelf, no marks and no damage to the wall, drain and ventilate. -It can be pasted on the wall to save space and make full use of it. -Hollow design at the bottom, easy to ventilate and drain. -Large capacity, you can put more items, clean and tidy. Specification: Name: ShelfModel: G07550SpecificationsColor: Pink/Blue/Green/KhakiMaterials: PPType: Square/RoundInstallation Method: 1. Wipe the walls clean. 2. Tear off the non-marking protective film. 3. Stick the non-marking sticker on the wall. 4. Exhaust air (use after 24H). 5. Install the basket. 6. Storage use. Package Included: 1 x Shelf(This product does not include the displayed items. ) & nbsp;
Electric Heating Foot Massager Machine Muscle Relaxation Leg Massager Kneading Blood Circulation Heat Therapy Massage Instrument-UK Plug
Features: -One-button automatic and simple operation. -Multi-functional foot massager machine, both foot and calf can be massaged. -3D foot massage design, you can choose kneading, pressing & nbsp; & nbsp; and other massage functions to reduce stress. -3 levels strength adjustment to meet with different demands. -Great for foot pain, diabetic neuropathy, swelling, improving circulation, or just relaxing foot massage. -Perfect for home use. Suitable for people with bad sleep, people with high pressure in work, old people, etc. Specifications: Color: RedRated Voltage: 12VRated Power: 24WMassage Area: Foot & CalfStrength Adjustment: 3 LevelsPlug: US/UK/EUMassage Mode: 360° kneading MassageMassage Principle: Vibration; Magnetism; Hot compressSize: 33x23x17cmPackage Include: 1 x Foot Massager1 x Power Adapter(According to different countries, we will send corresponding adapter. ) & nbsp; & nbsp;
Tuya Smart Life 10A-125A 1P WiFi Smart Circuit Breaker Overload Short-circuit Protection Works with Alexa Google Home-63A
Features: Remote control at anytime from anywhereSchedule ON/OFF Voice control for Amazon Alexa and Google homeOverload and short circuit protectionOver voltage and surge protectionSpecification: Product Item: Wifi Smart Circuit BreakerProduct Model: ZJSB9-80ZRated Current: 10A/16A/20A/25A/32A/40A/50A/63A/80A/100A/125A (max) Connection: WIFI 2.4GR ated Voltage: 90-250VInstallation: Din RailCertificate: CE?Notice: Black N line must connectThis product only support & nbsp; above input, down output. Please don't reverse, otherwise the handle can't push upSome customers have a distribution box at home, the input & nbsp; line is below, and the output is above. This situation needs to turn our circuit breaker upside down. Package included: 1 x Smart Circuit Breaker & nbsp;
6LED Human Body Induction Light Sensitive Response Night Light Motion Cabinet Light Emergency Light-Warm light
Features: 1. With 6 pieces of super bright LED light, it provides a strong but diffuse light in the dark. Motion Sensor Night Light is not only durable and extremely effective, but also uses an opaque lampshade to avoid glare. 2. Auto-on within 1.5 - 5.5 Meters, auto-off after approx. 15 seconds without detected movement. Only switch on the device in the dark or at night when motion is detected. Turn off the device during the day or in bright surroundings. Save energy and make it comfortable for children and the elderly by using the night lights in the dark. 3. Easy installation -With the built-in magnetic strip, simply peel off the super-strong double-sided adhesive tape and stick it to any smooth, flat surface such as the wall or glass, including the metal surface. No tools, screws or nuts are required. Specifications: Shell Color (optional): White; SilverLight Color (optional): White; WarmShell Material: PCPowered by 3* 1.5V AAA batteries (NOT included) Quantity: 3 PcsLight power: 1WSize (DiameterXThickness): 8x 1.8 cm/ 3.15" x 0.71" [Conversion: 1cm= 0.3937 inch, 1inch= 2.54 cm]Package Included: 3 x Sensor Lights(Battery is not included. ) & nbsp; & nbsp;
Coat Rack Home Wall-mounted Seamless Hook Modern and Simple Household Hanging Wall Hooks-Coffee
Features: - The door, corridor, bedroom are ideal storage space, No land occupation and space saving- Can hang clothes, hangers, umbrellas, key buttons, etc- Use the wall, also can decorate the space, storage goods, Rational use of space- The structure is simple and easy to understand, and the assembly / disassembly is convenientSpecifications: Product Name: Coat Rack Household Hanging Wall Hooks Contemporary And ContractedMaterial: WoodColor: Coffee/White/Brown/Wood ColorSize: 3.5 x 48.5 cm/ 1.37 x 19.09"P ackage Included: 1x Coat Rack & nbsp; & nbsp;
