Search results for "educational electronics"

1. Display technology: LCD2. Projection light source: LED module3. The service life of the projection light source: more than 30,000 hours4. Center brightness: 100 ANSI lumens5. Light type: LED6. Physical resolution: 1920*1080 (support 4K film source)7. Projection size: 50-180 inches9. Projection ratio: 1.35:110. Uniformity: greater than 75%11. Projection distance: 1.5 meters-3 meters12. Projection aspect ratio: 16:0913. Focus mode: manual focus14. Keystone correction: automatic keystone correction (horizontal + vertical: +/-40 degrees)15. Projection mode: front projection, rear projection, ceiling projection16. System: Android 917. Solution: RK3229 4-core, A7 core, 1.2G18. Processor: Mali400 MP2 GPU19. Running memory: 2GB20. Built-in storage: 16GB21. WIFI: 2.4G & 5G22. Bluetooth: 4.023. Video format: 4K HEVC, H.265, MPEG-2, MPEG-4, H.264, VP8, VP924. Music format: MPEG1, Layer3, AC3, EAC3, AAC, HEAAC, WMA, LPCM, IMA-ADPCM/MS-ADPCM25. Picture format: jpg, png, bmp, etc.26. Remote control: support infrared and 2.4G wireless remote control27. Built-in speaker: 2X3W28. Optical machine power consumption: 40W29. Standby power consumption: 2.5W30. Power consumption of the whole machine: 65W31. Interface: HDMI X1, USB X1, DC input X132. Size: 11x13.5x15cm33. Net weight: 1.05kg34. Packing list: projector, infrared remote control, power cord, manual35. Built-in battery 2600 mAhSpecification: General Model Y2 GPU Mali400 MP2 RAM 2GB ROM(Flash) 16GB Display Types LCD Native Resolution 1920 x 1080 Aspect Ratio 16:9 Brightness 100 ANSI Light Source Life more than 30,000 hours Lamp Types/Number/Life LED Projector Ratio 1.35:1 Keystone Correction automatic keystone correction (horizontal + vertical: +/-40 degrees) Focusing Manner Manual Focus Projection Methods Front, Rear, Ceiling Projection Distance 1 - 3m Battery 2600 mAh Speaker 2X3W Interfaces(I/O) 1 x USB Port 1 x HDMI Port 1 x DC In Port WiFi 2.4G & 5G Bluetooth 4.0 Media Format Audio AAC, WMA Video H.264, H.265, MPEG2, MPEG4 Picture JPG, PNG, BMP Dimensions Size 11x13.5x15cm Weight 1.05kg Package Include Package Contents 1 x Projector 1 x Remote Control 1 x Manual 1 x Power Cable Package Weight One Package Weight 1.82kgs / 4.01lb One Package Size 21cm * 20cm * 17cm / 8.27inch * 7.87inch * 6.69inch Qty per Carton 8 Carton Weight 14.74kgs / 32.50lb Carton Size 42cm * 42cm * 36cm / 16.54inch * 16.54inch * 14.17inch Loading Container 20GP: 419 cartons * 8 pcs = 3352 pcs40HQ: 974 cartons * 8 pcs = 7792 pcs

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Function introduction:1. This machine is suitable for home video and audio playback and commercial demonstration, and supports automatic loop video playback when powered on;2. Turn on the power and automatically play pictures with background music; Power on and automatically play music files.3. Support to play external U disk, mobile hard disk,SD card video, music, pictures, files4. Supports 4K 10bits h. 265/ h. 264 video decoding5. Supports 1080P multiformat video decoding (vc-1, mpeg-1/2/4, VP8)6. Supports 1080P video encoding, h. 264 and VP8 format7. HDMI 2.0 supports 4K 60Hz display and supports HDCP 1.4/2.28. Interface: HDMI2.0/CVBS/2 USB/SD/IR interface9. Power supply specification: 90-230v, 50/60hz access.10. Power supply mode: external adapter,5V power access11. Main engine size: 82*73*19cm; Weight of main engine: 88g; Total weight: 420g (including accessories)12. Video broadcast formats: FLV, MPEG, AVI, MKV, 3 gp, MP4, WMV, MOV, MPG, DAT, TP, TRP, TS, M2TS, etc13. Audio playback format: MP3,AAC,WMA,WAV,APE, etc14. Image playback format: JPG/JPEG/BMP/GIF/PNG, etcSystem language: English/Chinese simplified/traditional/German/Spanish/French/Portuguese/Italian/Dutch and other languagesNote: due to differences in coding and compression software, the above files in the same format may not be fully supported.Specification: Package Weight One Package Weight 0.46kgs / 1.00lb One Package Size 14cm * 14cm * 8.8cm / 5.51inch * 5.51inch * 3.46inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 58cm * 58cm * 36cm / 22.83inch * 22.83inch * 14.17inch Loading Container 20GP: 220 cartons * 74 pcs = 16280 pcs40HQ: 511 cartons * 74 pcs = 37814 pcs

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1. Auto ranges 2. 550V protection in resistance, capacitance and frequency ranges 3. Large LCD display, max display 2000 counts 4. Sample rate: 3 times per second 5. With Back-light 6. Polarity identification 7. Low voltage indication 8. Current measurement 9. Auto power off 10. Powered by 2 x AAA batteries(not included)Specification: General Material ABS Operating Temperature 0 ~ 40 Degree Celsius Size 12.7*6.3*2.5cm Weight 130g Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 16.5cm * 10cm * 4.5cm / 6.5inch * 3.94inch * 1.77inch Qty per Carton 80 Carton Weight 13.90kgs / 30.64lb Carton Size 51cm * 37cm * 36cm / 20.08inch * 14.57inch * 14.17inch Loading Container 20GP: 392 cartons * 80 pcs = 31360 pcs40HQ: 911 cartons * 80 pcs = 72880 pcs

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1. AC voltage: 0.001-600V2. DC voltage: 0.1mV-600V3. TA802A DC/AC current: 0.01-600mA4. Capacitance measurement: 1nF-60000UF5. Frequency measurement: TA802A: 40Hz-6MHz, TA802B: 40Hz-9.9MHz6. Resistance measurement: 0.1 ohm-60 megohm7. Display: up to 6000 counts8. Function: logic level (TA802B does not have this function), NCV measurement, zero/fire wire measurement, automatic shutdown, backlight display, flashlight lighting9. Power supply: 2 AA batteries (not included)10. Weight: about 110 grams11. Size: about 19.8x5.1x3.2cmFeatures:1. Pen body design, light and portable2. With torch lighting function3. Large-screen high-definition backlight display, the reading is clearer4. The screen can be rotated 180 degrees, two-way display, multi-angle viewing5. Intelligent measurement, automatic identification, automatic measurement of AC and DC voltage/resistance/on/off buzzer6. Sensitive rotary dial, easy to operate7. Anti-slip waist design, comfortable to touchpacking list:- Host x1- Cloth bag x1- Pen x1- Manual x1Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 7cm * 4cm / 8.66inch * 2.76inch * 1.57inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Sealed appearance design, dust-proof2. Built-in metal heat sink, resistant to high temperatures3. Supports and is equipped with two 35W, 125dB high-frequency dedicated speakers4. Powered by an external 12V power supply and comes with a power cord with 2 clips5. Supports playlist selection function6. 96 x 64 LCD display, facilitating viewing of information about the played files, volume settings, and battery status7. USB2.0 transmission rate, fast transmission speedSpecification: Package Weight One Package Weight 1.01kgs / 2.24lb One Package Size 20cm * 14cm * 10cm / 7.87inch * 5.51inch * 3.94inch Qty per Carton 12 Carton Weight 14.00kgs / 30.86lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 12 pcs = 7932 pcs40HQ: 1535 cartons * 12 pcs = 18420 pcs

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OverviewThis is a general OLED display Module, 0.91inch diagonal, 128x32 pixels, with embedded controller, communicating via I2C interface.Features1. 0.91inch small form factor2. 128x32 high resolution3. I2C interface, requires only two signal pins4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Driver: SSD13062. Interface: I2C3. Display color: White4. Resolution: 128x325. Viewing angle: >160 degree6. Operating voltage: 3.3V / 5V7. Dimension: 36 x 12.5 (mm)Package Contents1. 0.91inch OLED Module x13. PH2.0 4Pin x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 2000 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 2000 pcs = 554000 pcs40HQ: 644 cartons * 2000 pcs = 1288000 pcs

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1. Air detection, non-contact power measurement, and the line skin can be attached to alarm2. Zero live wire detection, easy to operate and clear display. Generally, when simulating a bright red three-segment signal, the electric pen detects the live wire; when simulating a bright green three-segment signal, the electric pen detects a neutral or ground wire3. Rapid alarm sound + flashing lights, the analog bar of the display will increase or decrease with the intensity of the sensed voltage signal, and the buzzer sound will also become faster or slower with the signal strength4. Flashlight lighting, easy to measure in the dark environment, long press the blue button to turn on the flashlight lighting, easy measurement in the dark environment5. After about 3 minutes of no induction signal or no operation, the tester will automatically shut down. When the battery voltage is low, the testers sensor light will light up once and then automatically shut down.6. Humanized pen holder, more convenient to carry around7. Highly sensitive probe, quick response, more stable measurement8. Non-contact induction voltage range: 12-1000V9. Power supply: 2 1.5V AAA batteries (not included)10. Size: about 8.7x2.3 cmSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 6cm * 4cm / 4.72inch * 2.36inch * 1.57inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 100 pcs = 73400 pcs40HQ: 1705 cartons * 100 pcs = 170500 pcs

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1. 11.5 inches it is applicable to all electronic devices, the newly upgraded intelligent touchscreen, operation interface makes the operation quick, simple and convenient2. You can complete the lamination of the curved screen with just one cushion, saving you the time and cost of mold production3. Intelligent and precise pressure control, newly upgraded intelligent touchscreen operation interface. the operation is quick, simple and convenient4. Flat screen curved screen: vacuum lamination all-in-one solution; Transparent cover plate, the bonding process is fully visible5. It can be used in combination with an air compressor: It is matched with an intelligent oil-free silent air compressor. It has multi-cylinder compression for rapid air inflation6. Package includes:1 x Laminating Machine 1 x Power Cord 1 x Air HoseSpecification: Package Weight One Package Weight 4.00kgs / 8.83lb One Package Size 35cm * 30cm * 25cm / 13.78inch * 11.81inch * 9.84inch Qty per Carton 1 Carton Weight 4.00kgs / 8.82lb Carton Size 35cm * 30cm * 26cm / 13.78inch * 11.81inch * 10.24inch Loading Container 20GP: 976 cartons * 1 pcs = 976 pcs40HQ: 2267 cartons * 1 pcs = 2267 pcs

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1. Sampling rate: 48MS/s2. Bandwidth: 10M3. Vertical sensitivity: 10mV/Div-10V/Div4. Time base range: 50ns-20s5. Voltage range: -+40V/-+400V6. Trigger mode: automatic/normal/single7. Frequency: 0-50KHz8. Duty cycle: 0-100% (rectangular wave and sawtooth wave)9. Amplitude: 0.1-3.0V10. Display: 2.8 inches11. Resolution: 320x24012. USB charging: 5V/1A13. Battery capacity: 1000mAh14. Built-in 13 adjustable waveforms, better assisting the use of oscilloscopes15. High-definition storage of every important measurement moment, support USB sharing and export of pictures16. Suitable for use in a variety of occasions, lightweight and space-saving, can be carried at any time for work, maintenance and DIY, etc.Specification: Package Weight One Package Weight 0.29kgs / 0.65lb One Package Size 21cm * 11cm * 5cm / 8.27inch * 4.33inch * 1.97inch Qty per Carton 60 Carton Weight 18.40kgs / 40.56lb Carton Size 57cm * 44cm * 32cm / 22.44inch * 17.32inch * 12.6inch Loading Container 20GP: 332 cartons * 60 pcs = 19920 pcs40HQ: 771 cartons * 60 pcs = 46260 pcs

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1. Date / month / year / clock with temperature humidity display 2. Button to switch temperature display unit. 3. Check and clean the memory: Press the (MEMORY) memory button can check the maximum(MAX) / minimum(MIN) / temperature and humidity value in the memory. When showing Maximum(MAX) / minimum(MIN) temperature and humidity value in display, long press the (MEMORY)memory button to clean the Maximum(MAX) / minimum(MIN) temperature and humidity value in the memory. 4. The date and clock setting : When display the clock long press the (MODE) button start to set the clock, followed by minutes hours 12/24 hours year mouth day, press the (ADJ)key to adjust, then press the (MODE) button to confirm the clock and date. 5. The alarm time setting: When display the clock,short press (MODE) button to switch to the alarm display, and then long press the (MODE) button start to set the alarm time followed by minutes hours, press the (ADJ) button to adjust. Then press the (MODE) button again to confirm the alarm time setting mode. 6. The alarm clock and the whole point time keeping opening and closing when display the clock, should press (MODE) button to switch to the alarm display,and then press the (ADJ) button to open and close alarm clock or the whole point timekeeping,followed by the alarm clock opened the whole point time keeping opened both the alarm clock and the whole point time keeping opened both the alarm clock and the whole point time keeping closed. 7. This product use 1.5V AAA x 2 (Not included) 8. The font is displayed fuzzy please replace the battery 9. The six functions:luminous memory The temperature The clock humidity The alarm clockSpecification: General Model HTC-8 Types Thermometer Material Plastic, Electronic Component Voltage Range DC 3.0V Temperature Range 0~ 50 Degree Celsius Package Weight One Package Weight 0.22kgs / 0.48lb One Package Size 16cm * 8cm * 5cm / 6.3inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 22.00kgs / 48.50lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 100 pcs = 35900 pcs40HQ: 833 cartons * 100 pcs = 83300 pcs

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1. Size: 160X46X78 (mm)2. Weight: about 310 grams3. Frequency range: FM: 87 ~ 108 MHz, AM: 520 ~ 1710 KHz, NOAA: 162.400 ~ 162.550 MHz4. Battery capacity: 2000 mAh5. Emergency must-have: AM / FM and NOAA weather alert radios, broadcasting emergency weather alerts to you, such as hurricanes and heavy rain.6. Desk lamp and 1W LED flashlight: it can light up dark space in an emergency.7. Hand-cranked to save time, 2000 mAh rechargeable battery provides up to 12 hours of light or 4-6 hours of radio time.8. SOS alarm, flashing red light, ask for help.9. Various charging methods: hand crank, solar charging, USB data cable . Rechargeable USB port devices, such as smartphones, let you connect and power.10. Packing size: 20x9x7cm11. Including accessories: a charging cable, a manualSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 20cm * 10cm * 8cm / 7.87inch * 3.94inch * 3.15inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Full-function Type-C interface, supports audio and video transmission, plug and play, instantly magnifying your phone screen.2. Split-screen computer operation for collaborative processing and improved work efficiency.3. IPS wide viewing angle, high color gamut display, excellent display performance, rich colors, and wide viewing angle.4. HDR true color quality, pursuing natural color transitions, ensuring you don't miss any details.5. 165Hz high refresh rate display, a new level of smoothness, 165 frames per second rapid response, comprehensively upgrading the gaming and movie viewing experience.6. 2K ultra-high-definition resolution, clearly presenting sharper details several times that of ordinary screens, every pixel is crystal clear.7. RGB covers a wider area of ??red, green, and blue gamut, 10-bit color depth brings smoother color gradations.8. Supports 10-point touch, actual touch points depend on the software system.9. Tempered glass panel, with a hardness of [missing information - likely a percentage]. 6H10. Fully laminated screen, high definition, dustproof11. Dual-channel speakers, black magnetic high-fidelity speakers, louder volume, wider sound range, and superior sound quality12. Comes with a detachable magnetic protective cover, adjustable to two angles13. The main control device needs a full-function Type-C interface to use the Type-C display function14. Images are for illustrative purposes only; this product does not include the motherboard or host unit mentioned above.15. Dimensions: 356.4x230.4x10mmSpecification: Package Weight One Package Weight 0.80kgs / 1.77lb One Package Size 38cm * 26cm * 5cm / 14.96inch * 10.24inch * 1.97inch Qty per Carton 6 Carton Weight 3.00kgs / 6.61lb Carton Size 40cm * 30cm * 32cm / 15.75inch * 11.81inch * 12.6inch Loading Container 20GP: 694 cartons * 6 pcs = 4164 pcs40HQ: 1612 cartons * 6 pcs = 9672 pcs

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