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Waterproof Metal Detector Deep Sensitive Search Gold Digger Hunter 6.5 inch C7B5 This Is Our Professional Metal Detector Which Can Be Used To Locate Valuable Metal Such As Silver And Gold From Iron Relics, Coins And Household Items. It Is The Perfect Search Engine On The Beach, Old Castles, Old Battlegrounds, Forests And Fields And Farmlands.It Is Also...
RGB 2.42" inch OLED LCD Display SSD1309 12864 SPI Serial Port for Arduino C51Features:This is a 2.42 inch OLED display module of 128x64 resolution in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current.Working without backlight, the OLED display module could give out light by...
IRS2092S 250W 500W Mono Channel Digital Amplifier HIFI Power Amp Board FAN1.IRS2092S 500W Board with FANThis is pure power amplifier board, the sensitivity of the input signal of 1.5V rms, if your input signal voltage can't reach this value,recommend add preamp.Mono channel,for 2.0 channel need bid two.Parameters:1. Power supply: dual DC power supply ±...
TPA3116D2 120W X 2 Bluetooth 4.0 Audio Receiver Digital Amplifier Board Case Features:Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version ofthe Bluetooth module.Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics.High-level modulation system...
Sine Square Triangle Welded ICL8038 Monolithic Function Signal Generator Module Description: With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle and square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.NoticeIt is an...
DC 3.5-30V Waterproof Digital RGB LED Voltmeter Volt Meter Panel Mount 0.56"Product Features:1. Connection is simple, just need to pick up two lines, a joint reverse protection, then do not burn2. Starting voltage is low, only 3.5V, can correct measurement3. Variable precision: Precision automatic change below 10.0 V, the highest resolution of 0.01 V,...
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...
AD584 High Precision Voltage Reference Module 4-Channel 2.5V/7.5V/5V/10V Product Descriptions: AD584 is an eight-pin precision voltage reference, a programmable four common output voltages: 10.000 V, 7.500 V, 5.000 V and 2.500 V. Input voltage range of 4.5 V to 30 V.The device uses laser wafer trimming technology to adjust the pin-programmable output...
Portable Frequency Counter Digital LED for Calibrate Remote Control CalibrationDescription 100% Brand NewIt is a frequency tester of remote control, which can test the frequency of remote control exactly and show out clearly. It make you easy to adjust the exact frequency that you want when you are confecting the remote control.Working voltage: DC...
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...
Blue LED Panel Meter Digital Voltmeter DC 0-30VDimensions: 35mmx14mmx10mmMeasurement accuracy: 0.1% Refresh rate: about 200mS / timesDisplay: Three 0.36 "digital tubeMeasuring range: DC 0V--30VInput range: DC 5V-30VDisplay Color: BlueOperating current: Less than 8mAOperating temperature: -10°c -65°cInput impedance: About 100KReverse polarity...
DS0150 15001K DSO-SHELL Digital Electronic Oscilloscope Set With Housing DIY KitNote:This is a DIY kit, need to have some basic electronic activity and ability.SMD soldered version, operation is more easier.Features:Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display can be used as ARM test development board.Circuit...
DIY Kit LED Capacitance Frequency Inductance Tester Meter / 51 microcontrollerFeatures: NOTE:This is a DIY parts, it requires you to do it yourself installation is completeBoard size: 6.8 * 8.5CM;Supply voltage:DC5V or DC8-14V or AC7 to 10V are available (power range is quite wide)Various stalls Range Description:Inductance measuring range: 0.1ÎĽH--------...
2016 Newest version of inductor-capacitor ESR meter DIY MG328 multifunction testAbout transistor Multifunction Tester:The tester uses 3.7V rechargeable lithium battery (battery model: 14500 NOT INCLUDED) powered portable design, but you can use the T-MICROUSB outlet to charge the battery and power the system for a long time in the indoor use of more...
10PCS LJ12A3-4-Z/BX Inductive Proximity Sensor Switch NPN DC 6V-36V Product description: Detection distance: 4mm Voltage: DC 6-36VPolarity: NPN Dimention: 12 x 50mmLength:about 1mPackage Included:10 x LJ12A3-4-Z/BX Inductive Proximity Sensor Switch NPN DC 6V-36V PaymentShippingRefundPaymentWe acce
10Pairs 100mm JST Connector Plug Cable Line Male Female for RC BEC Lipo BatteryFeatures:Brand new and high qualityCan be used on most mini RC helicopters and indoor 3D planesGreat for small LiPo and NiMh connectionsSpecifications:Length: 10cmColor: as pictures showType: 24AWG wire cablePackage Include:10x Pairs of JST plugs
DIY DC 12V ICL8038 5HZ~400KHZ Function Signal Generator Sine Triangle Sawtooth1. Using ICL8038 high-speed op amp composed of signal generator, by the following characteristics(1) can output triangular wave, rectangular wave and sine wave, forward and reverse sawtooth wave.(2) frequency adjustment range: 5HZ ~ 400kHz(3) duty cycle adjustment range: 2%...
Mega328 Transistor Tester LCR Capacitance ESR meter PWM DIY TFT LCD GeneratorSpecification: Brand new Color: as picture showsThis item is DIY kits, need solder it by yourself The use of SCM ATMEAG328P DIP-28. With IC Block The display unit using a 160x128 pixel color display, full-screen characters 8x20, 16-bit color depth, graphic display element symbols...
DC-DC Converter Adjustable Step-up Module Power Supply 3~35V 6A USB VoltmeterSpecifications:Module Properties: non-isolated step-up module (BOOST)Input voltage: DC 3 - 35VOutput voltage: DC 3 - 35v (output voltage from the USB = output voltage from the output port )Input Current: Rated current is 5A,MAX 6A(cooling fan is required)Operating Temperature:...
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...
LED DC3.0-30V Blue Volt Voltage Meter Display Digital Voltmeter With 2 Wire features:100% Brand New and High QualityDigital display of voltage voltmeter with LCD display largeeasy to read, install and uselow energy consumptionstability, high measurement accuracyTechnical specifications:refresh rate: 200 msmeasuring range: 4.7-30 Vmeasurement...
Yellow 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...
12V Digital LED Display Voltmeter Voltage Gauge Panel Meter For Car MotocycleFeatures: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...
UNO Arduino Prototyping Prototype Shield ProtoShield Module Mini BreadboardDescription:100% brand new and high qualityPrototype Size:7cm x 5.5cm x 2cmMini breadboard size: 4.4 x3.4 x1cmQuantity:1pcThe breadboard sticks on the prototype shield with its self-adhesive backingSmall soldering areaThe mini breadboard has 170 tie pointsSOIC place for...
DC 3.3V-30V Yellow LED Panel Meter Mini Lithium Battery Digital VoltmeterDescription: Dimensions: 35mmx14mmx10mmMeasurement accuracy: 1% Refresh rate: about 200mS / timesDisplay: Three 0.36 "digital tubeMeasuring range: DC 3.3V-30V (Can Measure Power Supply 3.3-30V Directly)Input range: DC 3.3V-30VDisplay Color: YellowOperating current: Less than...
DC10A GB/T7676-98 Analog Panel AMP Current Meter Ammeter Gauge 85C1 White 0-10A Specification:Model:85C1Measuring Range:DC0-10AAccuracy :Class 2.5Size:56*64mm(L*W)Color:WhiteNet weight:75gRequire Current ShuntPackage
10Pcs Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V SingleOnboard TDA2030A audio power amplifier chip.Mono 18 w power amplifier circuit design.Socket onboard horn .The onboard 10 k adjustable resistance, can adjust the volume of the amplification.The onboard power light.Chip has lead to the main pin, can directly input audio...
NE555 Duty Ratio Adjustable Pulse Generator Adjustable Small Signal GeneratorDescription:1. Size: 20mm * 40mm2. Function: to produce a square wave or square wave at different frequencies;3. Parameter index:(1) Power supply: Input voltage: 5V. 5V supply, the output current can be around 10MA; (2) Frequency: 5 bands (Found)J1 file: 0.6Hz ~ 25HzJ2 file: 7Hz...
12A 200W Adjustable DC-DC Step Down Converter Buck module 4.5-30V to 0.8-32VSpecification:Type: non-isolated step-down module (Buck)Dimensions: 70mm x 39mm x 31mmInput voltage :4.5-32V ( please don't exceed 32V)Output voltage :0.8-30V (continuously adjustable)Output current :0-12A (Max.)Output power: 100W, 200W (enhance heat dissipation)Operating...
2PCS Lithium Charger Step down 5A 5V-32V to 0.8V-30V Power Supply Module 5AThis linear module has constant voltage and constant current function (CC CV). and it has a good performance.When you use it as a charger. this module use good chip as core and it is stable. also its ripple is low to 50mV.Size: 51 * 26.3 * 14 (L * W * H) (mm)Operating Temperature:...
2PCS P6100 100MHz Oscilloscope Scope Clip Probe 100MHz For Tektronix HP DYFeatures:Model: P6100Bandwidth: DC-6MHz DC-attenuation ration: 1: 10Input resistance: 1 M: 10 MInput Capacity: 1X: 85pF-120pF 10X: 18.5pF-22.5pFCompensation range: 10pF-30pFRise time: nonopertating-20? ~ 75? br /> Humidity :? 5% (relative humidity)Technical...
Mini PAM8403 two-channel Double Track Power Amplifier Module Volume AdjustmentItem Description:1. An onboard PAM8403 audio amplifier chip, 3W * 2 Stereo filterless Class-D audio amplifier2, then 2-way onboard 5.08 (mm) pitch 2P terminal, respectively, left and right channel output wiring3, the chips are pin is already leads to facilitate the external...
ICL7660 Switched Capacitor Positive to Negative Voltage Converter ModuleInput Voltage Range : 1.5V ~ 10VOutput Voltage Range : -1.5V ~ -10V Static Standby Current : 170uAOutput Current Limit: 10mASwitching Frequency: 10KHz Package Included: 1 x ICL7660 Switched Capacitor Positive to Negative Vol
100A 75mV Shunt Resistor for DC Current Meter Amp Analog Panel Ammeter MetalDescription: 1. Product Name DC Shunt. 2. Model FL-2. 3. Material Metal, Plastic. 4. Color Black, Silver Tone. 5. Accuracy 0.5 Class. 6. Current 100A. 7. Voltage Drop 75mV. 8. Dimension 10.8 x 2.3 x 1cm. Package Included: 1 X 100A 75mV DC Shunt Resistor
0.56"LED Blue 2-Wire Voltmeter Digital Voltage AC70-500V Panel VoltAmmeter MeterDescription:1. Operating voltage: no need to connect to any power supply, two-wire system2. The two-wire voltage meter design, the wiring is simple, easy to install3. When there is a slight error, you can calibrate it through the circuit board, "fine-tuning" potentiometer for...
2PCS 5A Adjustable Power CC/CV Step-down Charge Module LED Driver With VoltmeterSpecification:This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation.The module with a voltage meter to display the input voltage and output voltage, and...
5PCS 3A DC-DC Converter Adjustable Step down Power Supply Module replace LM2596sSpecification:100% BRAND NEW!Whole network smallest maximum 3A output.DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications (such as aviation...
DSO138 Assembled 2.4 TFT Oscilloscope Kits Step-up Module Acrylic Shell Case DIY1. DSO138 Step up Converter Boost Module High performance DC/DC converter boost module. Can make 3.5V-8V voltage boost up to 9V. Applicable situation: need 3.7V lithium battery or USB for power supply. An ideal match for DSO138 oscilloscope kit(not included). Notice: The...
XR2206 Function Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ Case Features: These are all the parts, it need your own welding and installation Voltage Supply: 9-12V DC Input Waveforms: Square, Sine & TriangleImpedance: 600 Ohm 10% Frequency: 1Hz - 1MHzSINE WAVEAmplitude: 0 - 3V at 9V DC inputDistortion: Less than 1% (at...
Digital XL-830L LCD Multimeter Voltmeter Ammeter Ohmmeter OHM VOLT Tester NOTE : We NOT offer battery !!!! High quality 100% brand new.The Digital Multimeter is a practical tool for electrician use.It is easy to operate and the readings indicated directly on the screen.It can be use to overhaul all kinds of circuit boards. It is also an ideal...
Clear Acrylic Case Shell Kit for XH W1209 Digital Temperature Control ModuleFeatures: DIY cover for W1209 Control Module Acrylic material, looks transparent(may need to tear down the film). Easy for electronic enthusiasts to assemble.Package included:1 pcs x Acrylic Box ( without W1209 module )
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 !Quantity:20PCSQuality:High QualityMaterial:Soft PlasticType:ClipModel:Alligator ClipApply To:TestingSize:SmallFeatures:WaterproofColor:Black/RedPackage Includes:20Pcs/Set(Business & Industrial *** Test, Measurement & Inspection *** Leads & Probes *** Other Leads & Probes)
Description:100% Brand new and high qualityType: With Light / Without LightMaterial: plastic, metalSize: approx. 143*25*15mmTest range: 12~250V AC DCFeature:It checks general electric products, electronic leakage and broken line.It checks wire and tells you which is hot (fire), which is cold (ground), and incredible, No battery needed. Allows you to...