Search results for "study electronics"

1. Increase the microscope distance to 200mm, without affecting the magnification and providing a more reliable operating space 2. Using the principle of electronic anti-shake technology and using the edge of the image to compensate, a clearer image has been obtained 3. Imported LED lamp beads, uniform light emission, can work continuously for 48 hours, and the life span is up to 100,000 hours 4. With manual focusing function, allowing you to operate with one hand 5. The intensity of light can be adjusted freely to find a comfortable observation effect 6. Magnification: 50-500X 7. Material: alloy, metal 8. Pixel: 5 million 9. Long video: high compression ratio, 3.6GB/11 hours 10. Resolution: 2592*1944, 2048*1536, 1600*1200, 640*480, 320*240 11. Support system: 32-bit and 64-bit operating system, Win 7/8/XP/Vista/Mac OS/Linux 12. Interface: USB 2.0 13. Language operation: Simplified/Traditional Chinese, English, Japanese, etc. 14. Main uses: PCB circuit board inspection, soldering, microchip observation, product appearance inspection, jewelry observation, printing dot observation, mechanical parts observation, melt blown cloth observation, microcirculation observation, mechanical knife sharpening microscopeSpecification: Package Weight One Package Weight 0.80kgs / 1.77lb One Package Size 19cm * 14cm * 10cm / 7.48inch * 5.51inch * 3.94inch Qty per Carton 14 Carton Weight 12.70kgs / 28.00lb Carton Size 42cm * 32cm * 28cm / 16.54inch * 12.6inch * 11.02inch Loading Container 20GP: 708 cartons * 14 pcs = 9912 pcs40HQ: 1645 cartons * 14 pcs = 23030 pcs

Read more less

1. Pressure sensing level: 8192 level2. Reading rate: 250 PPS3. Induction method: electromagnetic induction4. Resolution: 5080 LPI5. Reading induction height: about 10mm6. Interface type: TYPE-C7. Compatible system: Windows10/8/7, Os 10.12 or above, Andriod 6.0 or above8. With pen model: P059. Working size: about 10x6 inches10. Size: about 34x21.3x0.9 cm11. Weight: about 572gFeatures:1. Double scroll wheels with 6 shortcut keys, the center button of the dial can be customized to switch multiple shortcut functions, easy to operate2. Large panel painting area, creating and learning more freely3. Compatible with different operating systems4. Support multiple applications5. VEIKK dedicated passive pen, no need to charge, no battery, customizable shortcut keys, more convenient to use, 8192 pressure sensitivity, more delicate pen tip6. Support 60-degree side forward function, no need to emphasize the angle of pen, drawing more freely, support tilt pressure sensitivity7. Fast trajectory sensing technology, no delay and lag8. Arrange 5080 lines at equal intervals per inch, the more the lines are, the more the image levels, the better the image qualitySpecification: General Certificate CE, ROHS, FCC Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 35cm * 25cm * 5cm / 13.78inch * 9.84inch * 1.97inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs40HQ: 412 cartons * 50 pcs = 20600 pcs

Read more less

1. Brand new and high quality 2. Made with quality optical lens for extra sharpness and clarity 3. Fold into itself for safe storage or for carrying around in your pockets 4. Loupes and magnifiers are used by professional jewelers to study the fine details and characteristics of diamonds and gem stones 5. The loupe is the most important tool of any professional jeweler 6. Be used in a number of industries, notably the jewelry trade, watch making, coin collecting, photography, printing, electronic engineering, tattoo artistry, dentistry, surgery, education and ophthalmology.Specification: General Material Metal, Glass Size 44*29*8mm Weight 43g Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 12.5cm * 6cm * 1cm / 4.92inch * 2.36inch * 0.39inch Qty per Carton 400 Carton Weight 23.00kgs / 50.71lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 400 pcs = 293600 pcs40HQ: 1705 cartons * 400 pcs = 682000 pcs

Read more less

1. DC voltage: 600V2. AC voltage: 450V3. AC current: 20-200-400A4. Resistance (ohm): 200K5. Buzzer function: yes6. Maximum LCD screen: yes7. Data retention function: Yes8. Battery type: 2 x 1.5V (AAA battery) (not included)9. Material: plastic, electronic parts10. Dimensions (LxWxH): 298 x757 x 208 mm11. Net weight 170g12. Package includes- 1 x Clamp digital multimeter- 1 x Tester pen- 1 x Instruction manual- 1 x Storage bag- 1 x LanyardSpecification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 30cm * 20cm * 8cm / 11.81inch * 7.87inch * 3.15inch Qty per Carton 82 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 82 pcs = 14514 pcs40HQ: 412 cartons * 82 pcs = 33784 pcs

Read more less

1. Pixel: HD 12 megapixel 2. Display screen: 7-inch HD LCD display 3. Magnification: 1-1200X continuous amplification system 4. Distance between object: 10mm to infinity (different distances correspond to different multiples) 5. Plug-in power, Micro USB interface, AU/EU/UK/US plug are optional. 6. Support 1-128GB Micro SD Card 7. Sixteen language systems: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portugal, German, French, Italy, Turkey, Czech, Poland, Traditional Chinese, Simplified ChineseSpecification: Package Weight One Package Weight 1.13kgs / 2.49lb One Package Size 21cm * 26cm * 8.5cm / 8.27inch * 10.24inch * 3.35inch Qty per Carton 16 Carton Weight 18.80kgs / 41.45lb Carton Size 53cm * 43cm * 36cm / 20.87inch * 16.93inch * 14.17inch Loading Container 20GP: 325 cartons * 16 pcs = 5200 pcs40HQ: 754 cartons * 16 pcs = 12064 pcs

Read more less

1. Different kinds of socket, satisfied with different demands 2. Common used in precision work in electronics repairing 3. Anti-static set series provide against static electricity effectively during operation 4. Precision screwdriver set fit for various of electronics 5. With 16 pcs Screwdriver Bit and 9 pcs socket 6. Package Contents - 25 x Screwdriver Bit (Phillips: 1.0/1.5/5.0/6.0 Straight: 2.0/5.0/6.0 Torx: T2/T20/T25 Pozidriv: PZ1/PZ2 Five star: 0.8/1.2 Others: H5/H6 Nut Driver: 5.0/6.0/7.0/8.0/9.0/10.0/11.0/12.0/13.0) - 1 x Magnetizer - 1 x Multi-angle Extension Bar, - 1 x Rotatable Ratchet Handle, - 1 x Marble Connector - 1 x Anti-slip Handle - 1 x Extension BarSpecification: General Compatible with Apple: iPhone 16e, iPhone 16 Pro Max, iPhone 16 Plus, iPhone 16, iPhone 16 Pro, iPhone 15, iPhone 15 Pro Max, iPhone 15 Pro, iPhone 15 Plus, iPhone 14 Plus, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone SE 2022, iPhone 13 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, AirTag 1st Gen, iPhone 12, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12 mini, iPhone SE 2020, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone X Apple: Watch Series 3 38mm, Watch Series 3 42mm, Watch Series 2 42mm, Watch Series 2 38mm, Watch Edition 42mm, Watch Edition 38mm, Watch Sport 42mm, Watch Sport 38mm Apple: iPad mini 6, iPad Pro 11 (2021), iPad Pro 12.9 (2021), iPad 10.2 (2020), iPad Air 2020 10.9, iPad Pro 11 inch (2020), iPad Pro 12.9 inch (2020), iPad 10.2 (2019) Samsung: Galaxy S25+ 5G, Galaxy S25 5G, Galaxy S25 Ultra 5G, Galaxy S24 FE 5G, Galaxy Z Flip6, Galaxy Z Fold6, Galaxy S24 Ultra 5G, Galaxy S24+ 5G, Galaxy S24 5G, Galaxy S23 FE 5G, Galaxy Z Fold5, Galaxy Z Flip5, Galaxy S23+ 5G, Galaxy S23 5G, Galaxy S23 Ultra 5G, Galaxy S22 5G, Galaxy S22 Ultra 5G, Galaxy S22+ 5G, Galaxy Z Fold3 5G Samsung: Galaxy Tab A7 Lite, Galaxy Tab A7 10.4 (2020), Galaxy Tab S7+, Galaxy Tab S7, Galaxy Tab Active Pro, Galaxy Tab S6 Huawei: P50 Pro, P50 Pro+, P50, Mate 40E 5G, Mate X2, Enjoy 20 SE 4G, nova 8 SE, Mate 40 RS Porsche Design, Mate 40 Pro, Mate 40, P smart 2021, Enjoy 20 Plus 5G Lenovo: Tab P11 Pro, Tab P11 Huawei: MatePad T 10s Honor: Play 5T, Play4 Pro Xiaomi: 15 Ultra, 15, 15 Pro Honor: Pad 6 OPPO: Reno5 F, A94, K9, A95 5G, A94 5G, A53s 5G, Reno5 Lite, Find X3 Pro, A74 5G, F19, A74, Reno5 Z, A54, Find X3 Lite, Find X3 Neo, Find X3, A54 5G, A93 5G, F19 Pro, F19 Pro+ 5G OnePlus: 9R, 9, 9 Pro, Nord N10 5G, Nord N100, 8T+ 5G, 8T Amazon Kindle: Fire HD 10 Plus (2021) Asus: ROG Phone 5 Ultimate, Zenfone 8, ROG Phone 5, ROG Phone 5 Pro, Zenfone 7 Pro ZS671KS Realme: 8 5G, 8 Pro, Q3 Pro 5G, GT Neo, V11 5G, X7 Pro Ultra, V13 5G, C25, X3 SuperZoom LG: K83 5G, K33, X power 3, W41 Pro, Aristo 5, Stylo 5+ Vivo: iQOO Neo5, V21 4G, V21 5G, Y52s t1, Y20s (G), S9 MicroSoft: surface go 2, Surface Book 3 13.5 inch Motorola: Edge S, Moto G60, Moto G40 Fusion, Moto G20, Moto G10, Moto G100, Moto G50, Moto G10 Power, Moto G Power (2021), Moto G Stylus (2021), Moto G 5G, One 5G UW ZTE: Blade 11 Prime, S30, S30 Pro, S30 SE, Blade X1 5G, Blade A7s 2020, Blade V2020 Smart, Blade L210, Blade V2020 5G, Blade V7 Sony: Xperia 10 VII, Xperia 10 VI, Xperia 5 III, Xperia 1 III, Xperia 10 III, Xperia 5 II, Xperia 1 II, Xperia L4, Xperia 10 II Tecno: Pop 5 Pro Nokia: 1.4, X10, G10, G20, X20, C20, 5.4, 8 V 5G UW, 3.4, 2.4 Lenovo: Legion 2 Pro, Legion Duel 2, K12 Pro Umidigi: A1 Pro HTC: Wildfire E5 Life, Wildfire E4 Plus, Wildfire E6, Wildfire E6 Star, Wildfire E5, U11, 10 BQ: Aquaris C Meizu: 18 Pro, 18, M1 Note TCL: 60 XE NxtPaper 5G Crosscall: ACTION-X5 Package Weight One Package Weight 1.24kgs / 2.73lb One Package Size 19cm * 25cm * 6cm / 7.48inch * 9.84inch * 2.36inch Qty per Carton 10 Carton Weight 12.25kgs / 27.01lb Carton Size 40cm * 27cm * 32cm / 15.75inch * 10.63inch * 12.6inch Loading Container 20GP: 771 cartons * 10 pcs = 7710 pcs40HQ: 1791 cartons * 10 pcs = 17910 pcs

Read more less

1. 4K camera for microscope2. Sensor: 1/2.8 CCD sensor3. Pixel size: 2.9μm x 2.9μm4. HD-MI output: 1920 x 1080 60FPS5. TYPE-C output: 1920 x 1080/30, 1280x720/30, 640 x 480/306. Output: 320 x 240/30 (MJPG)7. Recording: Up to 4096 x 2160 4K8. Lens mount: C/CS9. White balance: support10. Support storage: up to 64G11. Input power: DC 5V-1A12. Auxiliary line: support 16 straight lines, color, thickness and center line adjustable position13. Language: English/Chinese/Traditional Chinese14. Remote Control : Yes15. Net weight: 230g16. Dimensions: 60 x 60 x 68mmSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 13cm * 11cm * 8cm / 5.12inch * 4.33inch * 3.15inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 43cm * 31cm / 19.69inch * 16.93inch * 12.2inch Loading Container 20GP: 400 cartons * 60 pcs = 24000 pcs40HQ: 928 cartons * 60 pcs = 55680 pcs

Read more less

1. Automatically identify components, automatically select based on component characteristics, making the measurement process more convenient and efficient2. Multiple frequency tests, effective value test levels. Supports five test frequencies: 100Hz, 120KHz, 1kHz, 10kHz, and 100KHz. It is suitable for the measurement requirements of different application scenarios. With effective value test levels of 0.1V, 0.3V, and 0.6Vrms, the measurement results are more accurate and reliable3. Four-segment digital display, with high precision, capable of simultaneously showing main and auxiliary parameters4. Internal bias function, eliminating material nonlinearity, restoring true capacity, enabling precise measurement and control of nonlinear components, weak signals, or complex environments5. One-click locking and recording, making measurement more efficient. Press lightly to lock the current reading, press for a long time to activate the recording mode. The test results are classified and statistically analyzed in real time. The measurement is accurate, clear to view, and the detection efficiency is doubled. It enables you to easily control each measurement6. Five test scenarios, supporting precise measurement of capacitors, resistors, inductors impedance, electrolytic capacitors, etc7. Compact handheld design, allowing for precise measurement anytime and anywhere8. Open circuit/closed circuit correction function, used to eliminate systematic errors introduced by test fixtures and cables, which directly affect the accuracy of the measurement resultsParameters1. Test frequency: 100Hz, 120Hz, 1KHz, 10KHz, 100KHz2. Basic accuracy: 0.3%3. Display screen: 2.8 inch TFT liquid crystal display4. Display digits: main parameter: 4 1/2 digits, secondary parameter: 4 1/2 digits5. Test level: 0.1V, 0.3V, 0.6V6. Calibration function: open circuit calibration, short circuit calibration7. Internal bias: 0.0V, 0.5V8. Test port configuration: three-terminal, five-terminal9. Output impedance: 100Ω10. Communication interface: USB-TypeC (virtual serial port)11. Comparison function: used to calculate the relative error between the measured value of the component and the nominal value, displayed in percentage, and provide screening results. Nominal value and tolerance can be set, and the tolerance range can be defined from 0.1% to 99.9%12. Recording function: check whether the data of the tested component conforms to the set nominal value and tolerance, record the number of successful and failed measurement data13. Battery capacity: 3000mAh14. Supported languages: Chinese, EnglishSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 24cm * 16cm * 8cm / 9.45inch * 6.3inch * 3.15inch Qty per Carton 16 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 16 pcs = 7376 pcs40HQ: 1071 cartons * 16 pcs = 17136 pcs

Read more less

Driver board features:1. Utilizes the ESP32-S3-WROOM-2-N32R16V module, equipped with an Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz2. Integrates 512KB SRAM, 384KB ROM, 16MB PSRAM, and 32MB Flash memory3. Integrates 2.4GHz Wi-Fi and low-power Bluetooth (Bluetooth LE) dual-mode wireless communication, featuring superior radio performance4. Uses the USB Type-C interface, eliminating the need to worry about the orientation of insertion5. Comes with CH343 and CH334 chips, allowing for the satisfaction of USB and UART development needs through a single Type-C interface6. Comes with a 13.3E6 ink display interface, supporting direct connection to a 13.3E6 full-color ink display screen7. Comes with an audio codec chip, supporting voice acquisition and playback, facilitating the implementation of AI voice interaction applications8. Comes with an efficient charge and discharge management chip ETA6098 and an MX1.25 lithium battery interface9. Comes with a Micro SD card slot, allowing for the external connection of a Micro SD card for storing images or filesCharacteristics of the ink display:1. Utilizes E Ink Spectra 6 (E6) technology, featuring high contrast and vivid color display2. Does not require a backlight, and can retain the last screens content even after power loss for a long time3. Has extremely low power consumption, with power usage mainly occurring during refreshesScreen parameters1. Working voltage: 3.3V2. Communication interface: 3-wire SPI, 4-wire SPI3. Size: 284.7 x 208.8 x 0.85 mm4. Display size: 270.4 x 202.8mm5. Pixel pitch: 0.169 x 0.169mm6. Resolution: 1600 x 1200 pixels7. Display color: E6 full color (E Ink Spectra 6)8. Gray level: 29. Global refresh: 19s10. Total refresh power consumption: less than 0.5W11. Sleep power consumption: less than 1mW12. Viewing angle: greater than 170°Packaging list:- ESP32-S3-ePaper-13.3E6 main unit x 1- 13.3-inch e-Paper (E) main unit x 1- e-Paper adapter (B) x 1- 8-ohm 1W speaker x 1- 60-pin FPC flexible cable 10cm (in the same direction) x 1Specification: Package Weight One Package Weight 0.90kgs / 1.99lb One Package Size 35cm * 24cm * 5cm / 13.78inch * 9.45inch * 1.97inch Qty per Carton 12 Carton Weight 12.00kgs / 26.46lb Carton Size 50cm * 37cm * 32cm / 19.69inch * 14.57inch * 12.6inch Loading Container 20GP: 450 cartons * 12 pcs = 5400 pcs40HQ: 1045 cartons * 12 pcs = 12540 pcs

Read more less

1. Operating voltage: bare board version: 3.3V; Module version: 3.3V/5V 2. Communication interface: 3-wire SPI, 4-wire SPI 3. Display colors: red, yellow, black, white 4. Grayscale levels: 2 5. Fast refresh: 11 ms 6. Full refresh: 16 ms 7. Refresh power consumption: 30 mW 8. Sleep current: 0.01 μA (near 0) 9. Viewing angle: 170°10. Resolution: 296 x 128 pixels11. Display size: 66.89 x 29.05 mm12. Dot pitch: 0.135 x 0.135 mm13. Size: bare board version about 79 x 36.7 x 1.2 mm, module version about 89.5 x 38 mmFeatures:1. No backlight required; the last displayed content is retained for an extended period after power is cut off 2. Extremely low power consumption; power is consumed primarily during refresh cycles 3. Comprehensive supporting documentation provided (driver board schematics, example programs for Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.) 4. The module board features an SPI control interface, allowing connection to host boards such as Raspberry Pi, Jetson Nano, Arduino, STM32, and ESP325. The module board includes an onboard level-shifting chip, making it compatible with both 3.3V and 5V microcontroller interfaces6. Suitable for retail price tags, asset and equipment tags, electronic shelf labels, and conference name badges, among other applicationsSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 190 Carton Weight 12.40kgs / 27.34lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 190 pcs = 78280 pcs40HQ: 958 cartons * 190 pcs = 182020 pcs

Read more less

Parameter: 1. Bluetooth version: 5.0 2. Audio format: APE, FLAC, MP3, WMA, WAV, AAC-LC 3. Video format: AVI 128*160 (conversion tool conversion) 4. Recording format: WAV 5. Picture format: support JPG/JPEG/BMP 6. E-book format: TXT file 7. Operation mode: button type 8. Memory card type: TF card 9. Headphone jack: 3.5mm 10. Support audio format: MP3, WAV 11. Screen resolution: 160x128 12. Menu language: Chinese, English, French, Dutch, Spanish, Russian 13. Function: game console function, support Bluetooth, FM function, recording function, external playback function, e-book reading, direct recording function 14. Battery capacity: 3.7v 250mah 15. Charging input: 5V/1A input 16. Charging time: about 2 hours 17. Display screen: 1.8 inches 18. Interface: USB 2.0 19. Chip model: Huilian YP3-MP3 20. Dimensions: 90.5 x 39.5 x 10mm 21. Net weight: 30g 22. Gross weight: 78g Features: 1. High-fidelity lossless sound quality, born for good music, low distortion rate, close to the original sound 2. Listen anytime, anywhere, FM radio, support FM recording 3. Compatible with the OTG function of Android mobile phones, just connect to the mobile phone, and it is super convenient to transfer filesSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 8cm * 4cm / 4.72inch * 3.15inch * 1.57inch Qty per Carton 135 Carton Weight 10.80kgs / 23.81lb Carton Size 46cm * 37cm * 36cm / 18.11inch * 14.57inch * 14.17inch Loading Container 20GP: 435 cartons * 135 pcs = 58725 pcs40HQ: 1010 cartons * 135 pcs = 136350 pcs

Read more less

1. Maximum video pixels: 1920x1080P2. Lens optical size: 1/43. Camera resolution: 3M (2048x1536P), 2M (1920x1080P), 1M (1280x720P)4. Video resolution: VGA 720P 1080FHD5. Video format: MOV6. Focus mode: manual7. Picture format: JPG8. Magnification: 500/10009. Light source: 8 LEDs (brightness adjustable)10. Focusing range: 10-40mm (you can watch the distant view)11. PC resolution and image transmission rate: 1280x720/36fps12. Support languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, German, Italian, Polish, Russian,13. Lens structure: 2G+IR14. Aperture: F4.515. Lens angle of view: 16 degrees16. Interface and signal transmission method: Micro/USB2.017. Working current: 470mA18. Power consumption: 2.35W19. APP working environment: Android5.0 and above, IOS and above20. Power supply: 2000 mA lithium battery, USB charging21. Function: circuit board inspection, animal observation, plant observation, jewelry inspection22. Weight: 600 grams23. Dimensions: 148x78x145 mmPacking list:1. Microscope body2. Adjustable bracket3. Charging cable4. Calibration ruler5. Scale bottom plate6. Packing box7. CD8. Control LineSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 58cm * 36cm * 25cm / 22.83inch * 14.17inch * 9.84inch Loading Container 20GP: 510 cartons * 50 pcs = 25500 pcs40HQ: 1185 cartons * 50 pcs = 59250 pcs

Read more less