 |
| Zenni Women's Rectangle Prescription Glasses Purple Plastic Frame |
| $12.95 |
| A plastic full-rim frame. | Zenni Women's Rectangle Prescription Glasses Purple Plastic Frame [Read More] |
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| "V20D 0.36" LED Two Line 3-Digital Direct-Current Voltmeter Module" |
| "ModelV20DQuantity1ColorWhite + greenMaterialPlastic + iron + PCBSpecificationMeasurement range: DC 2.5~30V; 3-digital, 3-digit 0.36"" LED; display color: red; Refresh rate: about 500ms/time; Voltage: DC 2.5~30V (individual power supply)FeaturesDigital voltmeter meterApplicationGreat for DIY project and other electronic productsEnglish Manual/SpecNoPacking List1 x Digital voltmeter meter module (15cm-cable) GeneralModelV20DQuantity1ColorWhiteQuantity1ColorWhiteMaterialPlasticSpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.012kg (0.026lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 2.42 |
| "V27A 0.56" LED Two Line 3-Digital Alternating Current Voltmeter - Black (AC 75~300V)" |
| "ModelV27AQuantity1ColorBlack + redMaterialPlastic + iron + PCBSpecificationMeasurement range: AC 75-300V; 3-digital, 0.56"" LED; display color: red; Refresh rate: about 500ms/timeFeaturesDigital alternating current voltmeter meterApplicationGreat for DIY project and other electronic productsEnglish Manual/SpecNoPacking List1 x Digital voltmeter (19cm-cable) GeneralModelV27AQuantity1ColorBlackQuantity1ColorBlackMaterialPlasticSpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.047kg (0.104lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 5.00 |
| "MQ-7 Carbon Monoxide Detection Sensor - Tomato Red" |
| "ModelMQ-7Quantity1ColorTomato redMaterialPlasticSpecificationDetection zone: 10~1000ppm; Characteristic gas: 100ppm (carbon monoxide); Sensitivity: R in air / R in typical gas >/= 5; Resistance: 1K ohms~20K ohms in 100ppm CO; Response time:"
Price: 3.04 |
| "Wireless 6-CH Remote Control Switch - Beige (DC 12V)" |
| "ModelN/AQuantity1ColorBeigeMaterialABSSpecificationWorking voltage: DC12V, static current: less than 10mA, working temperature: -10 centigrade to + 60 centigrade, receive frequency: 315 MHz, receiving sensitivity: - 98 db, output current: less than 20AFeaturesYou can turn on/off the receiver with transmitter (remote control) from any place, the wireless signal can pass through walls, floors, and doors.ApplicationControl lights, TV, motors, fans, cameras, video signals, audio signals, electric doors or other appliancesOtherChoose the appliance compatible with the current; Don't pressing the key too often, it takes 1 second response time; With LED indicatorEnglish Manual/SpecNoPacking List1 x Remote control 1 x Wireless switch 1 x 27A Battery GeneralModelZKQuantity1ColorBeigeMaterialABSSpecificationWorkingMaterialABSSpecificationWorkingSpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.139kg (0.306lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 12.74 |
| "ZHAOYAO 10PCS Micro USB Front Mount Socket Holder Jack Interfaces - Silver" |
| "GeneralBrandZHAOYAOQuantity10 piecesMaterialCopper + plasticSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List10 x JacksPackage Weight:0.03kg (0.066lb)Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)"
Price: 4.03 |
| "ZHAOYAO 10PCS IPX U.FL RF Coaxial Connectors SMT Solder PCB Mount Socket Jacks" |
| "IPEX/IPX connector U.FL-R-SMT RF coaxial connector Patch antenna carrier 20279-001E IPEX 3*3*1.25MM Material: copper, gold-plated shell Frequency range: 0-4GHZ Characteristic impedance: 50ohm Insulation resistance: 500Mohm Min. Pressure resistance: 200V AC Standing wave ratio: 1.3Max (0-3GHZ 1.2Max) Working temperature: -40~+85°C Suitable for computer, tablet, wireless module and other communication productsGeneralBrandZHAOYAOQuantity1 setMaterialCopper + gold platedSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List10 x ConnectorsPackage Weight:0.03kg (0.066lb)Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)"
Price: 4.93 |
| "ZHAOYAO 100PCS 2.54mm Standard PCB Shunt Short Jumper Cap Connectors, Open Shorting Caps, Pin Header Caps - Black" |
| "Spacing 2.54mm jumper cap Shorting block Opening short cap Cap connectorGeneralBrandZHAOYAOQuantity1 setMaterialPlastic + metalSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List100 x Jumper capsPackage Weight:0.13kg (0.287lb)Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)"
Price: 8.12 |
| "ME-8169 Limit Switch, NC-NO CNC Mill Router" |
| "This Limit Switch can be widely used in various mechanical to monitor the position of moving parts of machines and plant.Can be used in safety circuits, control circuit and auxiliary circuit for terminal limit protection.Safe and reliable,dust and oil proof,small installation size,the products are for general use.GeneralModelMulti-optionQuantity1 pieceMaterialPlastic, Rubber, MetalSpecificationEnglish Manual / SpecNoOther FeaturesOther Features1NO+1NCCertificationISO9001Packing List:1 x Limit SwitchPackage Weight:0.095kg (0.209lb)Package Size:13cm x 3cm x 4.5cm (5.12in x 1.18in x 1.77in)"
Price: 7.40 |
| "ZHAOYAO High Quality Multi-functional Mini Breadboard Circuit Board Experimental Board - White" |
| "• phosphor bronze nickel plated spring clip • Matching jumper, diameter 0.8mm • Plastic parts: ABS • Usage: experiment, test • Features: Recyclable, environmentally friendly recycling Structure is clear and easy to use Breadboard can be assembled in fixed unitsGeneralBrandZHAOYAOQuantity1 pieceMaterialABSSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List1 x BoardPackage Weight:0.031kg (0.068lb)Package Size:16.5cm x 5cm x 1cm (6.50in x 1.97in x 0.39in)"
Price: 2.81 |
| "ZHAOYAO 5V Magnetic Long Continous Beep Tone Alarm Ringer, 12mm Mini Active Piezo Buzzers (10 PCS)" |
| "Voltage ï¼5v Diameter : 12mm ; Spacing of the foot : 6.5mm ; Height : 8.5mm Current : < 250MA The image is for illustration GeneralBrandZHAOYAOQuantity1 setMaterialMetal, PlasticSpecificationChipset-English Manual / SpecNoDownload Link -Other FeaturesOther Features-Certification-Packing List10 x 12mm MINI Active Piezo BuzzersPackage Weight:0.018kg (0.040lb)Package Size:3cm x 3cm x 3cm (1.18in x 1.18in x 1.18in)"
Price: 6.94 |
| "ZHAOYAO Lipo Battery Low Voltage Tester Checker, 1S-8S Buzzer Alarm with LED Indicator for RC Helicopter" |
| "Voltage detection precision +/-0.01VUnit Voltage display range: 0.5-4.5VTotal voltage display range: 0.5-36V1S test mode voltage range: 3.7-30VLow voltage alarm mode for 2-8SAlarm set value range: Off-2.7-3.8VSize: 40x23x11mmDisplay Mode: Battery cell voltages, total voltages, lowest cell voltage, remaining battery capacity.GeneralBrandZHAOYAOQuantity1 setMaterialMetal, PlasticSpecificationChipset-English Manual / SpecNoDownload Link -Other FeaturesOther Features-Certification-Packing List1 x LiPo Voltage CheckerPackage Weight:0.023kg (0.051lb)Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)"
Price: 5.67 |
| "ZHAOYAO XL6009 DC-DC Step-Up Power Module Output Adjustable Ultra LM2577 4A Current" |
| "The DSN6009 is a high-performance BOOST module with 4A switching current. This module uses the XL6009E1, the second generation high-frequency switching technology, as its core chip, and its performance far exceeds that of the first-generation LM2577. The XL6009 boost module offers lower cost and superior performance, and the LM2577 module is about to be phased out. â Ultra-wide input voltage 3V~32V, the best working voltage range is 5~32V;â Ultra-wide output voltage 5V~35V;â Built-in 4A high-efficiency MOSFET switch, the efficiency up to 94%; (LM2577 current is only 3A)â Ultra-high switching frequency of 400KHz can achieve very good results with a small-capacity filter capacitor. The ripple is smaller and the volume is smaller. (LM2577 frequency is only 50KHz) Technical Parameters: Model specificationsDSN6009 Boost ModuleModule propertiesNon-isolated Boost (BOOST)RectificationNon-synchronous rectifierInput range3V~32VOutput range5V~35VInput Current4A (maximum), no-load 18mA (5V input, 8V output, no load less than 18mA. The higher the voltage, the greater the no-load current).Conversion efficiency"
Price: 3.42 |
| "ZHAOYAO 48V Adjustable DC to DCc Buck Regulator Module" |
| "Module parameters1, the length of 40* width 21.5* height 13.5mm (including potentiometer).Input method: IN+ input positive, IN- input negativeOutput method: OUT+ output positive, OUT-output negative1, the input voltage: 4.5-60V,Adjustment method: first correctly connect the input power (between 4.5-60V) and then use a multimeter to monitor the output voltage and adjust the potentiometer (generally clockwise step up, counterclockwise step down).Output voltage: (3-35V) continuously adjustable (no-load commissioning recommended).The lowest pressure difference: 1.5VOutput current: rated current 2A, maximum 3AOutput power: maximum 15WConversion efficiency: up to 92% (higher output voltage, higher efficiency)Static power consumption is only about 6mA. Wiring method: welding, soldering, directly after soldering on the PCB.Operating temperature: Industrial grade (-40°C to +85°C)Load regulation: ±1%Voltage regulation rate: ± 0.5% (In order to achieve the output voltage will be higher when the finger is no load, but as long as there is a 1mA load, the output voltage will be normal, does not affect the function, please rest assured that use.)Short-circuit protection: current limiting, over-temperature protection, self-recovery.GeneralBrandZHAOYAOQuantity1 pieceMaterialPlastic + Electronic ComponentsSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List1 x ModulePackage Weight:0.015kg (0.033lb)Package Size:4cm x 2cm x 1.3cm (1.57in x 0.79in x 0.51in)"
Price: 3.42 |
| "V27D 0.56" LCD 3-Digit Digital Voltmeter for Electric Motorcycle - Black (4.5~150V)" |
| "ModelV27DQuantity1ColorBlackMaterialPlastic + iron + PCBSpecificationMeasurement range: DC 4.5~150V; Power supply: No need; 3-digit 0.56inch LCD tube; Display color: Blue; Refresh rate: About 500ms per time.FeaturesDigital voltmeter for voltage measurementApplicationGreat for all kinds of electronic products and DIY loversEnglish Manual/SpecNoPacking List1 x Digital voltmeter (19cm-cable) GeneralModelV27DQuantity1ColorBlackMaterialPlasticQuantity1ColorBlackMaterialPlasticMaterialPlasticSpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.025kg (0.055lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 5.13 |
| "V20D Tri-Wire 0.36" LCD 3-Digit DC Digital Voltmeter - Black + White (0~100V)" |
| "ModelV20DQuantity1ColorBlack + whiteMaterialPlastic + iron + PCBSpecificationMeasurement range: DC 0~100v; 3-digit 0.36"" LCD digital tube; Display color: Blue; Refresh rate: About 500ms per time; Power supply: 3.0~28VFeaturesDigital voltmeter for voltage measurementApplicationSuitable for all kinds of electronic products and DIY loversEnglish Manual/SpecNoPacking List1 x Digital DC voltmeter (15cm) GeneralModelV20DQuantity1ColorBlackQuantity1ColorBlackMaterialPlasticSpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.013kg (0.029lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 3.05 |
| "0603 SMD 67-Kind Capacitance Value Set - White (1675 PCS)" |
| "Model603Quantity1675ColorWhiteMaterialCeramicSpecificationTotal 67 kinds, each kind has 25 pieces: 1pF +/- 0.25pF 50V COG / 1.2pF +/- 0.25pF 50V COG / 1.5pF +/- 0.25pF 50V COG / 1.8pF +/- 0.25pF 50V COG / 2pF +/- 0.25pF 50V COG / 2.4pF +/- 0.25pF 50V COG / 2.5pF +/- 0.25pF 50V COG / 3pF +/- 0.25pF 50V COG / 3.3pF +/- 0.25pF 50V COG / 3.9pF +/- 0.25pF 50V COG / 4pF +/- 0.25pF 50V COG / 4.7pF +/- 0.25pF 50V COG / 5pF +/- 0.25pF 50V COG / 5.6pF +/- 0.5pF 50V COG / 6pF +/- 0.5pF 50V COG / 6.8pF +/- 0.5pF 50V COG / 7pF +/- 0.5pF 50V COG / 8pF +/- 0.5pF 50V COG / 8.2pF +/- 0.5pF 50V COG / 9pF +/- 0.5pF 50V COG / 10pF +/- 5% 50V COG / 12pF +/- 5% 50V COG / 15pF +/- 5% 50V COG / 18pF +/- 5% 50V COG / 20pF +/- 5% 50V COG / 22pF +/- 5% 50V COG / 27pF +/- 5% 50V COG / 30pF +/- 5% 50V COG / 36pF +/- 5% 50V COG / 39pF +/- 5% 50V COG / 43pF +/- 5% 50V COG / 47pF +/- 5% 50V COG / 56pF +/- 5% 50V COG / 62pF +/- 5% 50V COG / 68pF +/- 5% 50V COG / 82pF +/- 5% 50V COG / 91pF +/- 5% 50V COG / 100pF +/- 5% 50V C0G /120pF +/- 5% 50V COG / 150pF +/- 5% 50V COG / 160pF +/- 5% 50V COG / 200pF +/- 5% 50V COG / 220pF +/- 10% 50V COG / 330pF +/- 10% 50V C1G / 470pF +/- 10% 50V C2G / 560pF +/- 10% 50V C3G / 680pF +/- 10% 50V C4G / 820pF +/- 10% 50V C5G / 1nF +/- 10% 50V C6G / 2.2nF +/- 10% 50V C6G / 3.3nF +/- 10% 50V C6G / 4.7nF +/- 10% 50V C6G / 6.8nF +/- 10% 50V C6G / 8.2nF +/- 10% 50V C6G / 10nF +/- 10% 50V C6G / 15nF +/- 10% 50V C6G / 22nF +/- 10% 50V C6G / 33nF +/- 10% 50V C6G / 47nF +/- 10% 50V C6G / 68nF +/- 10% 50V C6G / 82nF +/- 10% 50V C6G / 100nF +/- 10% 50V C6G / 220nF +/- 10% 50V C6G / 470nF +/- 10% 50V C6G /680nF +/- 10% 50V C6G / 1uF +/- 10% 50V C6G / 2.2uF +/- 10% 50V C6GFeaturesLarge capacity, small volume, high stability, stable capacity, good heat temperature resistance and humidity resistanceApplicationWidely used in electronic precision instruments and power supply filtering, signal filtering, signal coupling, resonance, filtering, compensation, charge and discharge, energy storage, DC circuit, etc.English Manual/SpecNoPacking List1675 x SMD capacitance GeneralModel603Quantity1675ColorWhiteMaterialCeramicSpecificationTotalQuantity1675ColorWhiteMaterialCeramicSpecificationTotalMaterialCeramicSpecificationTotalSpecificationEnglish Manual / SpecNoPacking List1 * piecePackage Weight:0.082kg (0.181lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 12.94 |
| "ZHAOYAO 10Pcs Plastic Rotary Taper Potentiometer Knob with 6mm Hole" |
| "Material: PlasticQuantity: 10 pcsSize: 13 x 17mm (D x H)Inner hole diameter: 6mmGeneralBrandZHAOYAOQuantity1 setMaterialPlasticSpecificationChipset-English Manual / SpecNoDownload Link -Other FeaturesOther Features-Certification-Packing List10 x Potentiometer KnobsPackage Weight:0.025kg (0.055lb)Package Size:3cm x 3cm x 3cm (1.18in x 1.18in x 1.18in)"
Price: 4.03 |
| "20PCS USB Female Type B Connector 90 Degree Square Half Copper Adapter Accessories for Printer" |
| "GeneralBrandZHAOYAOQuantity1 setMaterialCopper+ABSSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List20 x AdaptersPackage Weight:0.035kg (0.077lb)Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)"
Price: 5.94 |
| "ZHAOYAO 6V 12V 24V 3A PWM DC Motor Speed Switch - Black" |
| "special reminder:DC motor speed controller to DC power supply,Do not directly access home 110V-220V AC.Positive controlPWM DC Motor GovernorAccess DC6V-28V voltage range availableApplicable current within 3AGeneralBrandZHAOYAOQuantity1 pieceMaterialABS+ electronic componentsSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List1 x ControlPackage Weight:0.025kg (0.055lb)Package Size:5cm x 3cm x 2cm (1.97in x 1.18in x 0.79in)"
Price: 5.67 |
| "ZHAOYAO HC-SR04 5PCS Ultrasonic Ranging Sensor Modules - Black + Silver" |
| "1. The module has stable performance and accurate measurement distance. Can be compared with foreign SRF05, SRF02 and other ultrasonic ranging module. High-precision module, blind area (2cm) super-close, stable distance measurement is a strong basis for the success of this product to the market!2 main technical parameters: 1: Use voltage: DC5V 2: Quiescent current: Less than 2mA 3: level output: high 5V 4: level output: bottom 0V 5: Sensing angle: not more than 15 degrees 6: Detecting distance: 2cm-450cm 7: High precision up to 0.2cmWiring mode, VCC, trig (control side), echo (receiver side), GND3 module working principle: (1) Use IO trigger ranging to give a high level signal of at least 10us; (2) The module automatically sends 8 square waves of 40khz to automatically detect whether there is a signal return;(3) There is a signal return, through the IO output a high level, the duration of the high level is Ultrasound from launch to return time. Test distance = (high time * speed of sound (340M/S))/2;This module can provide a full range of ranging programs: C51, PIC18F877, ultrasonic LCD1602 display, ultrasonic LCD12864 display, digital display, serial display, ranging reference program. The main technical parameters:1. Use voltage: DC5V 2. Quiescent current: less than 2mA3: level output: high 5V 4: level output: low 0V5: Sensing angle: not more than 15 degrees 6: Detecting distance: 2cm-450cm 7: High precision: up to 3mmWiring method, VCC, trig (control side), echo (receiver side), GND groundThe use of this product: a control port sends a high level of more than 10US, you can wait for a high output at the receiving port.The output can be turned on by the timer. When this port goes low, the value of the timer can be read. This time is the time of this range measurement.Can calculate the distance. Such continuous cycle test, you can reach the value of your mobile measurement ~ ~Module working principle:(1) Use IO trigger ranging to give a high level signal of at least 10us;(2) The module automatically sends 8 square waves of 40khz to automatically detect whether there is a signal return;(3) There is a signal return, through the IO output a high level, the duration of the high level isUltrasound from launch to return time. Test distance = (high time * speed of sound (340M/S))/2GeneralBrandZHAOYAOQuantity1 setMaterialElectronic componentSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List5 x ModulesPackage Weight:0.031kg (0.068lb)Package Size:5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)"
Price: 7.63 |
| "RXDZ LJC18A3-H-Z/BX 3-Wire 0-5mm Capacitance Proximity Sensor Switch NPN NO DC 6-36V 300mA" |
| "Wire Type : DC 3 Wire Type (Brown, Black, Blue);Switch Appearance Type : Cylinder TypeTheory : Capacitance Sensor; Output Type : NPN NO(Normal Open);Diameter of Head : 18mm;Detecting Distance : 1-10mmDetecting Object : Metal or Nonmetal Material; Supply Voltage : DC 6-36V;Current Output : 300mA;Response Frequency : 100HzOperating Temperature : -25 to +65 Celsius (Non-freezing Condition);Size : 7.5 x 3cm / 3""x 1.2""(L*Max. Dia);Cable Length : 120cm/47"";External Material : Plastic, AlloyNOT ALL MATERIAL ARE SUBJECT TO THE 10MM DETECTING RANGE.3 factors that affect the function of the sensor: 1 Material density. Most of plastic material is not detectable by a capacitive proximity sensor at a proper distance, sometimes becasue the density is low , sometimes because the plastic is too thin, for example, if you detect an empty 1mm thick plastic bottle, the detecting distance may be less than 2mm , if you fill the bottle with water ,then the detection distance could be longer than 5mm. 2. Load Current . High output current can result in prodct failue, Inductive load (for instance, motors which draw high current when started) is not allowed to be directly connected with this sensor, because this sensor can only provide 300mA current for the load , you can use this sensor to provide a low level signal for a PLC which requires very little current ,or you can control a small relay that requires a coil current less than 100mA. GeneralBrandRXDZModelLJC18A3-H-Z/BXQuantity1 pieceMaterialPlastics, Alloys, ElectronicsSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNoPacking List1 x Capacitive Proximity SwitchPackage Weight:0.093kg (0.205lb)Package Size:10cm x 5cm x 3.5cm (3.94in x 1.97in x 1.38in)"
Price: 9.22 |
| "ZHAOYAO RV24YN20S B103 10K ohm Potentiometer (2 PCS)" |
| "Max. Operating Voltage:.Operating Temperature:10-+85Brand Name:WAVGATModel Number:RV24YN20S B103Rated Power:0.25W.0W.0.125W,0WType:Rotary PotentiometerTechnology:Metal AlloyResistance Tolerance:10%Resistance:10KGeneralBrandZHAOYAOQuantity1 setMaterialMetal, PlasticSpecificationChipset-English Manual / SpecNoDownload Link -Other FeaturesOther Features-Certification-Packing List2 x PotentiometersPackage Weight:0.051kg (0.112lb)Package Size:3cm x 3cm x 3cm (1.18in x 1.18in x 1.18in)"
Price: 6.56 |
| "2PCS UHF Male to SMA Male PL-259 PL259 Connector RF Coax Coaxial Adapter" |
| "Type: Coaxial, RF Adapter.Connect UHF to SMA Device, Compatible with SMA and UHF Connectors, Used for Connecting a SO239 SO-239 to SMA Female jack.Connectors: UHF PL-259 (Male) Plug and SMA (Male) Plug, One side is UHF Type Male (inside Screw and Male Pin) and the Other Side is SMA Male (inside Screw and Male Pin).Great for many projects which involves UHF and SMA connector. Widely used for Antennas, Broadcast, Radios, Wi-Fi, Telecom, Coaxial cable, LMR, Wireless LAN Devices, CCTV, Microwave Applications and Digital Communication System.Package include: 2 AdaptersGeneralBrandZHAOYAOQuantity1 setMaterialMetalSpecificationChipset-English Manual / SpecNoDownload Link -Other FeaturesOther Features-Certification-Packing List2 x AdaptersPackage Weight:0.052kg (0.115lb)Package Size:3cm x 3cm x 3cm (1.18in x 1.18in x 1.18in)"
Price: 6.16 |
| "ZHAOYAO SMA to BNC Kits RF Coaxial Adapters Male Female Coax Connectors 4PCS" |
| "BNC Female to SMA Female RF Coaxial Connector Adapter, included BNC Male to SMA Female RF Coaxial Connector Adapterit can connects a BNC antenna to SMA radioGeneralBrandZHAOYAOQuantity1 setMaterialMetalSpecificationChipset-English Manual / SpecNoDownload Link -Other FeaturesOther Features-Certification-Packing List4 x BNC to SMA AdaptersPackage Weight:0.055kg (0.121lb)Package Size:3cm x 3cm x 3cm (1.18in x 1.18in x 1.18in)"
Price: 7.62 |
| "ZHAOYAO 2000W Thyristor High Power Electronic Voltage Regulation Boards" |
| "This voltage regulator is specially designed for motor speed control. The minimum voltage can be adjusted by a precision multiturn potentiometer.parameter:Use voltage: AC 220VMaximum power: 2000WVoltage Regulation: AC 50-220VSize: high temperature FR-4 circuit board circuit board 36MM*48MMOuter size: 48MM*60MM (knob direction)*28MM (high)Silicon control voltage up to 1200V/current 25A1.6mm thick epoxy copper laminateThe voltage regulator has a crest voltage absorption circuit to effectively protect the high-power thyristor, and the life is longer and more durable.Instructions: Connect this product serially to the lamp or electrical circuit (ie disconnect the desk lamp, electrical appliance, etc. from any of the live or neutral wires, and connect the two wires of the “product”) to the rotary potentiometer. Rotary lever can play the role of light and shade adjustment, speed regulation, pressure regulation, and temperature adjustment; it is very convenient to use. This product is suitable for: using the new two-way high-power thyristor, because the current can reach 25A, it can solve the overcurrent problem caused by the electric resistance of the electric furnace wire when the cooling is too small; it can easily adjust the mains electricity. The output voltage is arbitrarily adjusted between 90----220 volts for use with electrical appliances. Such as: electric furnace, water heater heat adjustment, lighting dimming, small motor speed, electric iron thermostat and so on. In order to achieve the dimming, temperature regulation, pressure regulation effect. Large-scale electrical appliances that can use less than 2,000 watts of power are used because the power is already very large, so the average home appliances or small factories are sufficient. (Inductive or capacitive load power should be reduced. The regulator is equipped with bi-directional high-power thyristors. The potentiometers are equipped with nuts. They can be used without adding any components. It is very convenient and practical).GeneralBrandZHAOYAOQuantity1 setMaterialElectronic componentSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List:10 x Regulators/5 x Regulators(Optional)Package Weight:0.14kg (0.309lb)Package Size:6cm x 5cm x 3cm (2.36in x 1.97in x 1.18in)"
Price: 10.95 |
| "ZHAOYAO 600PCS 1/4W Five-Color Ring Resistors Metal Film Resistor Pack" |
| "1/4W five-color ring resistor metal film resistor package 30 kinds of commonly used 1% precision 20 values for each resistanceExperimental resistor package 1/4W metal film resistor package, 1% precision, 1% error30 kinds of commonly used resistance each 20Specific specifications are as follows:10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω,470Ω, 510Ω, 680Ω, 1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ,5.1KΩ, 6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 51KΩ, 68KΩ, 100KΩ,220KΩ, 300KΩ, 470KΩ, 680KΩ, 1MFive-color ring, accuracy 1%, every 20 is a resistance (row) band, each row has written a resistance value, can be more convenient for Amoy friends, identify and selectGeneralBrandZHAOYAOQuantity1 setMaterialElectronic componentSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List:600 x ResistorsPackage Weight:0.101kg (0.223lb)Package Size:15cm x 15cm x 5cm (5.91in x 5.91in x 1.97in)"
Price: 5.75 |
| "TP4056 1A Lithium Battery Charging Board Battery Charger Charging Module, Mini USB Interface" |
| "âUse tips for the module âModule application areaâ
This module is used for single-cell lithium or multi-cell lithium batteries in parallel, and the charging port can take power from USB. Instructions/Precautionsâ
The current meter for the test current can only be connected in series with the 5V input of the charging board.â
The charging current is preferably 0.37C of the battery capacity, which is 0.37 times of the capacity. For example, 400m of battery charging current of 1000mAH is enough. The effect of excessively fast charging speed is poor, and the battery voltage is washed out.â
Charging connection wire should not be too long. This makes the connection resistance large. If it is too thin, then the battery voltage will be lost.â
It is best to make good contact with the battery. Otherwise, the battery voltage will be lost.â
If the 5V input voltage is high, such as 5.2 or even 5.5, the charging current will be less than 1000mA. This is normal. High voltage chip heating will automatically reduce the charging current, not chip burned. It is normal for the chip to generate heat at about 60 degrees at work. After all, the charging current is large.â
The input reverse connection has no effect on the chip, but the output (battery side) reverse connection will burn the chip, please pay attention to the buyer.GeneralQuantity1 setMaterialPCB circuit boardSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List:10 / 20 x Modulesï¼Optionalï¼Package Weight:0.05kg (0.110lb)Package Size:10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)"
Price: 5.75 |
| "DC-DC Step Down Buck Adjustable Constant Voltage Current High Power 12A Solar Charging LED Driver Car Module Converter" |
| "GeneralBrandZHAOYAOQuantity1 setMaterialElectronic ComponentSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List:3 x ConvertersPackage Weight:0.1kg (0.220lb)Package Size:10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)"
Price: 7.52 |
| "V20D Dual-Wire 0.36" LED Digital Voltmeter Module w/ Fine Adjustment - Black + White (DC 3.0~30V)" |
| "ModelV20DQuantity1ColorBlack + whiteMaterialPlastic + iron + PCBSpecificationMeasurement range: DC 3~30V; 0.36"" LED digital tube; Display color: Blue; Refresh rate: about 500ms; Installation hole distance: 26mm; Screw: M2.0 x 12 self-tapping screwFeaturesDigital voltmemterApplicationVarious electronic products and DIY loversEnglish Manual/SpecNoPacking List1 x Digital voltmeter module (15cm cable) GeneralModelV20DQuantity1ColorBlackQuantity1ColorBlackMaterialPlasticSpecificationEnglish Manual / SpecNoPacking List1 * piecePackage Weight:0.031kg (0.068lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 2.81 |
| "YENISEI 1000V 500mA 6.3 x 32mm White Ceramic Fuse for Multimeter (10 PCS)" |
| "Protection against overload and short circuit.Specially designed for multimeter, good performance and reliable.Product Name : Multimeter Fuse;Material : Metal, Ceramic,Type : Fast Blow;Rated Voltage : 1000VRated Current : 500mA;Dimensions : 6.3 x 32mm/0.24"" x 1.26""(Dia*L)GeneralBrandYENISEIQuantity10 piecesMaterialMetal, CeramicSpecificationEnglish Manual / SpecNoDownload Link NOOther FeaturesCertificationCE ROHSPacking List10 x Multimeter Fuses Package Weight:0.031kg (0.068lb)Package Size:5cm x 5cm x 1cm (1.97in x 1.97in x 0.39in)"
Price: 9.61 |
