Suchergebnisse für "diy electronics"

As one resistance meter for object surface, it can measure the resistance value on object surface by putting two parallel electrodes close to object surface to be measured, so as to judge whether the measured object is a conductor, static material or insulator; meanwhile the meter can be used to measure the resistance to ground of object, which is specially applied to different anti-static fields Features 1. Surface resistance test 2. Three modes to display resistance value on object surface or material property simultaneously 3. Ambient temperature measuring 4. Temperature unit conversion 5. Data holding 6. LCD backlightSpecification: Package Weight One Package Weight 0.27kgs / 0.58lb One Package Size 18cm * 14cm * 6cm / 7.09inch * 5.51inch * 2.36inch Qty per Carton 60 Carton Weight 18.50kgs / 40.79lb Carton Size 58cm * 41cm * 46cm / 22.83inch * 16.14inch * 18.11inch Loading Container 20GP: 243 cartons * 60 pcs = 14580 pcs40HQ: 565 cartons * 60 pcs = 33900 pcs

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1. Suitable for home, office, outdoor, industrial environment; used for high-voltage line radiation detection of mobile phones, computers, TVs, refrigerators, etc.; test the effect of protective equipment such as radiation protective clothing and radiation protective films2. A machine can realize three functions, detect electric field, magnetic field radiation and temperature at the same time. Press the "Mode" key to realize the conversion of electric field/magnetic field and temperature functions.3. When the alarm threshold is exceeded (electric field: 40 volts/meter; magnetic field: 0.4 microTesla), the instrument will simultaneously emit sound, light up and display the screen contents.4. The LCD screen can display the change trend of radiation value and the radiation evaluation function is used to remind you whether the current radiation value is safe.5. During the measurement process, press the "Range" key to switch the display average value, MAX and MIN in turn.6. Easy to use, easy to operate with one hand, easy to move or perform on-site measurement7. Size: 152x52x26.5mm8. Note: Battery not included (AAA 1.5Vx3)Specification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 18cm * 7cm * 5cm / 7.09inch * 2.76inch * 1.97inch Qty per Carton 150 Carton Weight 16.40kgs / 36.16lb Carton Size 53cm * 42cm * 32cm / 20.87inch * 16.54inch * 12.6inch Loading Container 20GP: 374 cartons * 150 pcs = 56100 pcs40HQ: 869 cartons * 150 pcs = 130350 pcs

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1. Safety level: CAT.III 600V2. Measurement function: capacitance, resistance, AC voltage, DC voltage3. Other functions: automatic range, on-off buzzer test, diode test, data retention, automatic shutdown4. DC voltage range: 4V/40V/400V/600V5. AC voltage range: 4V/40V/400V/600V6. Capacitance range: 4nF/40nF/400nF/4uF/40uF/400uF/4mF7. Maximum display: 4000 counts8. Battery type: 2 x AAA batteries (not included)9. Size: 16.5x9.3x5.0cm10. Net weight: 239gSpecification: General Certificate CE, FCC, EMC Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 16.5cm * 9.5cm * 5cm / 6.5inch * 3.74inch * 1.97inch Qty per Carton 50 Carton Weight 15.20kgs / 33.51lb Carton Size 40cm * 35cm * 27cm / 15.75inch * 13.78inch * 10.63inch Loading Container 20GP: 705 cartons * 50 pcs = 35250 pcs40HQ: 1637 cartons * 50 pcs = 81850 pcs

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Type:Alarm ClocksStyle:ModernMotivity Type:DigitalDisplay Type:NeedleShape:SquareWeight:35gMaterial:ABS+ Silent MovementForm:Single FaceDescription:1. Durable ABS shell, not easy to break2. Super silent, will not disturb you when sleeping3. Small size, will not spend too much space4. Anti slip arc design, can stably stand on desktop5. Convenient to use, only need 1 AA battery (not included)6. Three dimensional number dial, clear to read7. Size: 6.1*5.5*2.7cm8. Package Included:1 x Alarm Clock (battery not included)Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 8cm * 5cm * 5cm / 3.15inch * 1.97inch * 1.97inch Qty per Carton 390 Carton Weight 17.16kgs / 37.83lb Carton Size 58cm * 36cm * 36cm / 22.83inch * 14.17inch * 14.17inch Loading Container 20GP: 354 cartons * 390 pcs = 138060 pcs40HQ: 823 cartons * 390 pcs = 320970 pcs

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1. If you dont use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months.2. Replace your broken or unusable item with a new one.3. Each item has been checked and in good condition before shipping.4. Completely fit and work.5. Professional installation is highly recommended. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts.6. Warning:- To reduce risk of fire or bums, do not disassemble, crush, short circuit, or dispose of it in fire or waterSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 24cm * 40cm * 30cm / 9.45inch * 15.75inch * 11.81inch Loading Container 20GP: 925 cartons * 100 pcs = 92500 pcs40HQ: 2149 cartons * 100 pcs = 214900 pcs

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Output Temperature:200~450 Celsius (392~842 Fahrenheit) Input Voltagle:110V, 220V Output Power:60W Temperature Stability:200~450 Celsius (392~842 Fahrenheit) Model Number:Electric Soldering Iron Dimensions:2.4*19CM Features:8-in-1 Full Kit: This Kit comes with soldering iron, 6pcs solder tips, 6pcs soldering tool, soldering sucker (desoldering pump), solder tube, anti-static tweezers, iron stand and Cloth handbag.Heat Up Quickly: Using high quality ceramic heater, heat up quickly (2 minutes or so). Adjustable temperature with thermostat range 200~450 Celsius (392~842 Fahrenheit).Easy to Use: No need soldering station, just plug and play. Soft grip handle designed as maximum comfortable can reduce slippage. 6pcs interchangeable tips from broad chisel to super-fine for a variety of different projects.Easy to Storage: Tool carry case is rather convenient to store small tools and easy to carry. The item is great for electric repair, home DIY and wood burning projection.Energy-saving and Eco-friendly: Use the latest energy-saving technology, ultra-high energy efficiency radio. The actual power consumption of 60W soldering iron is about 16W, more energy saving and environmental protective.Specification:Type: 8 in 1 Soldering Iron setMaterial: IronQuantity: 1 setSoldering Iron Size: 2.4*19cm / 0.9*7.5" (D*H)Power Cable Length: Approx. 1.4m / 4.6ftCarry Case Size: 26*15*4.3cm / 10.2*5.9*1.7" (L*W*H)Net Weight: 0.47kg / 16.6ozSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 30cm * 18cm * 5cm / 11.81inch * 7.09inch * 1.97inch Qty per Carton 31 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 31 pcs = 11005 pcs40HQ: 825 cartons * 31 pcs = 25575 pcs

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1. Switch design, save power and worry, long black magnetic back design, storage bracket2. Large screen display/big sound, easy to read, clear font3. Weight: about 150g4. Size: about 2.8x9.5x9.1cm5. Material: ABS6. Power supply mode: 1 x AAA battery (need to purchase by yourself)7. Note: When the bell is ringing, you can press any key to stop the bell; if there is no operation, it will stop automatically for 30 secondsSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 10cm * 3cm / 4.72inch * 3.94inch * 1.18inch Qty per Carton 160 Carton Weight 17.00kgs / 37.48lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 160 pcs = 63360 pcs40HQ: 921 cartons * 160 pcs = 147360 pcs

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Product description: 1. USB IN-OUT MIDI Cable Converter, Professional PC/Laptop/Mac to Music Music Adapter Line for Home Music Studio. 2. The USB port is connected to the computer, plug and play, and conforms to the USB audio device class V2.0 specification. 3. No additional drivers are required, no external power supply (USB bus 500 mAh). 4. 16 Midi input channels / 16 Midi output channels. 5. Support music editing software such as cubase and cakewalk. 6. Two five-pin round plugs: Midi input/output, respectively connected to the electronic musical instruments Midi out and Midi in 7. Can be used for connection between electronic instruments such as piano, keyboard, electric piano, hand roll piano, electric guitar (effect) and computer (sound card). 8. Use the software to create your own music or enjoy your favorite Midi music. 9. Professional voice control chip. 10. USB cable length: 1.5 meters, Midi line length: 0.5 meters. 11. LED indicator: Power - Red LED, Midi signal - Blue LED. 12. Support system: Win10 (32bit/64bit) / 8 / 7 / 98 / 2000 / XP / Vista (32bit/64bit) / Linux etc. Instructions for use: 1. Connect the cable marked IN to the MIDI OUT socket of a MIDI keyboard or MIDI device. 2. Connect the cable marked OUT to the MIDI IN socket of a MIDI keyboard (or MIDI device). 3. Plug the USB cable into any free USB socket on your computer. 4. Open your music software program, e.g. Cubase, Sonar, MIDI Connections, etc. 5. Set the music programs MIDI in and MIDI out devices to USB Audio Device. 6. Your USB to MIDI interface is now ready for use. 7. To save potential problems, it is recommended that this interface is always connected to the same SUB as it was originally installed on USB to prevent multiple installations of the driver. Attention: If your Mac USB Port is USB-C (Thunderbolt 3), please use original authentic USB-C to USB Adapter from the manufacturer or MIDI interface may not work.| Package Included: MIDI Cable x 1 User Manual x 1Specification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 10cm * 10cm * 8cm / 3.94inch * 3.94inch * 3.15inch Qty per Carton 30 Carton Weight 13.50kgs / 29.76lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 30 pcs = 21150 pcs40HQ: 1637 cartons * 30 pcs = 49110 pcs

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Do you have trouble at that how to connect 6 sets signal source output and 4 sets equipment?Do you have trouble at that how to make 4 sets equipment output send sound at the same time after 6 sets equipment select shift output?One strong stereophonic shift distribute device able to solve the problems that multiply equipment plug in and out,1. 6 sets input adopt 6 gears mechanical switch manually shift, gears switch will not generate burst sound when shifting2. 4 sets output has independent switch, able to start at the same time, also able to be closed independently, start at the same time no consumption at the signal source tone quality and volume.3. Simple installation: Input and output, able to be used once inserted, convenient to install, signal source non consumption shift, then can enjoy different hearing experience4. Mainly used to select and shift various stereophonic signal input mutually use to output one set or multiply sets equipment, example there has multiply stereophonic signal source (TV audio frequency, MP3 player, CD player, video game, mobile phone, PAD, computer, gramophone) and other equipment need output to power amplifier or source loudspeaker box.5. 6 sets audio source select shift device solve the complex circuit plug in and out operation, unify connect the equipment signal source which need input to the shift device then easily convenient to select.Product Parameter1. Material: Metal2. Interface: RCA interface3. Power supply: USB 5V supply power4. Input and output impedance: 10Kohms - 50Kohms5. Frequency responding: 20Hz - 20kHz6. Distortion: Less than 0.002%7. Output consumption: Less than 0.01dB8. Signal gain: 0dB9. Signal-noise ratio S/N: Greater than 98dB10. Input and output interface: standard RCA interface11. Input passageway: 6 sets stereophonic shift input12. Output passageway: 4 sets stereophonic switch select output (able to start at the same time or close independently)13. Control switch: 6 gears shift switch and 4 sets switches, accurately select the manually shift switch14. Input select shift passageway: 6 passageways15. Output select shift passageway: 4 passageways16. Single product net weight: 0.37 kg17. Product size: Length 162mm x width 63mm x height 38mmKit list1. B049 6 in 4 out audio frequency signal select and switch distribute device x 12. USB power supply wire (wire length 100cm) x 1Specification: Package Weight One Package Weight 0.54kgs / 1.18lb One Package Size 22cm * 16cm * 7cm / 8.66inch * 6.3inch * 2.76inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 45cm * 33cm * 37cm / 17.72inch * 12.99inch * 14.57inch Loading Container 20GP: 485 cartons * 20 pcs = 9700 pcs40HQ: 1126 cartons * 20 pcs = 22520 pcs

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Chip Type:Contactless ID CardSize:3.5*2.9*0.5cmFrequency:125KHzContours:Alien CardRead Range:0-3cmPower:Passive CardRecognition Mode:Read OnlyDetails:Dimensions: Approximately 35 x 29 x 5mmResponse frequency: 125KHzChip type: EM4100, TK4100Operation Temperature : -40-85 Degrees CelsiusWaterproofApplication scope: Public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo, etc.Each comes with Key ring included.Each token pre-programmed with unique ID which is Laser printedFeatures:1. The carrier frequency is 125KHZ (THRC12);2. The modulation mode of the card transmitting data to the card reader is loading amplitude modulation;3. The data encoding in the card adopts BPSK phase shift keying method with strong anti-interference ability;4. Card to reader data transfer rate is 3.9kbps (THRC12);5. The data storage adopts EEPROM, and the data storage time exceeds 10 years;6. A total of 64 data storage capacity, including manufacturer, publisher and user code;7. The card number cannot be changed after being written before the seal, to ensure the card number is fixed and safe;8. In addition to being packaged into a standard card shape, the THRC12 chip can be packaged into a variety of shapes, such as chips, depending on the application.Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 179 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 179 pcs = 63545 pcs40HQ: 825 cartons * 179 pcs = 147675 pcs

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1. Adopt high quality zinc alloy materials, safety and durable. 2. The plug is wear-resisting and oxidation resistant to ensure high fidelity and pure stereo, enjoy the music, enjoy your life. 3. Widely used for microphone ,mixer and other audio devices. 4. Great microphone connector for recording studio and live sound.Specification: General Interface 6.35mm Mono jack Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 10cm * 2cm / 3.94inch * 3.94inch * 0.79inch Qty per Carton 150 Carton Weight 19.50kgs / 42.99lb Carton Size 50cm * 30cm * 20cm / 19.69inch * 11.81inch * 7.87inch Loading Container 20GP: 888 cartons * 150 pcs = 133200 pcs40HQ: 2063 cartons * 150 pcs = 309450 pcs

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1. Music format: MP3 / WMA / WAV / APE / FLAC lossless format 2. Radio FM frequency: 87.5-107.5 MHZ 3. Support function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH 4. Voltage: DC 12V 5. Panel size: 50x24MMSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 60 Carton Weight 4.50kgs / 9.92lb Carton Size 52cm * 46cm * 42cm / 20.47inch * 18.11inch * 16.54inch Loading Container 20GP: 265 cartons * 60 pcs = 15900 pcs40HQ: 616 cartons * 60 pcs = 36960 pcs

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