Search results for "electronics tester"

Test content: O3+AQI+Temperature+Humidity 1. Electrochemical sensor 2. TFT LCD screen display 3. Resolution: 320 x 240 pixels 4. It can be used in office, indoor outdoor and detection of ozone residue after disinfection. 5. 24 hours real time monitoring 6. Power supply: Built-in Li-battery 2000mAh 7. Material: ABS with TFT Screen 8. Color: Black & Orange 9. Detection data range: O3(0-50ppm) 10. Size : 164 x 74 x 26mmSpecification: Package Weight One Package Weight 0.52kgs / 1.14lb One Package Size 24cm * 18cm * 6cm / 9.45inch * 7.09inch * 2.36inch Qty per Carton 20 Carton Weight 12.00kgs / 26.46lb Carton Size 57cm * 30cm * 44cm / 22.44inch * 11.81inch * 17.32inch Loading Container 20GP: 354 cartons * 20 pcs = 7080 pcs40HQ: 822 cartons * 20 pcs = 16440 pcs

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Temperature-Humidity Sensor, DHT11 OnboardOverviewThis is a calibrated digital temperature and humidity module with onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 1 degree C- Accuracy : +/-2 degree C- Measuring range : 0 degree C ~ 50 degree C2. Humidity- Resolution : 1%RH- Accuracy : +/-5%RH (0~50 degree C)- Measuring range : 20%RH ~ 90%RH (25 degree C)3. Operating voltage : 3.3V ~ 5.5 V4. Recommended storage condition- Temperature : 10 degree C ~40 degree C- Humidity : 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. DHT11 Temperature-Humidity Sensor x12. 3-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 4cm * 3cm * 1cm / 1.57inch * 1.18inch * 0.39inch Qty per Carton 7800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 7800 pcs = 2215200 pcs40HQ: 661 cartons * 7800 pcs = 5155800 pcs

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1. Screen: 2.0-inch HD IPS screen2. CMOS size: 1/4 inch3. Photo resolution: 16M, 12M, 10M, 8M, 5M, 3M, 2MHD4. Image format: JPG5. Light source: 8 LED lights (4 white lights and 4 purple lights)6. Focus mode: manual focus7. Digital zoom: not supported8. PC operating system: Windows XP, Win7, Win8, Win10, Mac OSX10.5 or higher9. Lens structure: 4P+IR10. Aperture: F4.511. Lens angle of view: 20 degrees12. Interface and signal transmission method: TYPE-C/USB2.013. Power consumption: 260MA, 1.3W14. Battery capacity: 500MAН, 3.7V15. Working time: 1.5H16. Charging time: 1H17. Supports 12 languages: English, Portuguese, Simplified Chinese, Japanese, French German, Korean, Italian, Dutch, Russian, Spanish, Arabic18. One-touch switch between white light/UV light. Simply tap on the magnifying glass to easily switch between the illumination clarity of white light and the display power of UV light. This convenient feature allows users to easily adapt to various lighting conditions, whether it is checking the authenticity of banknotes, photography, or other tasks that require different lighting spectra19. Type-C interface, which can be connected to a PC to shoot videos and photos. Whether you are shooting photos, videos, or real-time measurements, the Type-C interface ensures fast and reliable data transmission, enabling efficient workflows and easy multimedia integration20. Small size, light weight, suitable for handheld, weighing only 110 grams, ergonomic design, making it easy to manipulate and control, ensuring comfortable operation21. With wide versatility, it is ideal for a variety of tasks, suitable for close-up desktop work such as reading newspapers, documents, maps, coins, stamps, electronic parts, jewelry, photos, knitwear, plants, printed materials, or reading coupons, prescription drugs, small print on medicine bottles22. 500mAh built-in rechargeable battery, no need to frequently replace batteriesSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 9cm * 3cm / 6.69inch * 3.54inch * 1.18inch Qty per Carton 120 Carton Weight 18.00kgs / 39.68lb Carton Size 53cm * 28cm * 39cm / 20.87inch * 11.02inch * 15.35inch Loading Container 20GP: 460 cartons * 120 pcs = 55200 pcs40HQ: 1069 cartons * 120 pcs = 128280 pcs

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1. The product is a high-performance, highly integrated microcontroller development board. It integrates high-capacity Flash and onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge and discharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.2. Features the RP2350A microcontroller chip developed by Raspberry Pi3. Unique dual-core, dual-architecture design: equipped with dual-core ARM Cortex-M33 and dual-core Hazard3 RISC-V processors; clock speeds up to 150MHz; allows flexible switching between the two architectures4. Built-in 520KB SRAM and 16MB on-chip Flash5. Uses a USB Type-C interface—modern and convenient, eliminating the need to worry about plug orientation6. Onboard 1.54-inch E-Ink display (200 × 200 resolution) featuring high contrast and wide viewing angles7. Supports USB 1.1 Host and Device modes8. Supports low-power sleep and dormant modes9. Recognized as a mass storage device via USB for drag-and-drop file uploading10. Breaks out 7 GPIO pins and USB+/- pins from the RP2350A11. Includes 1x I2C, 1x UART, 2x 12-bit ADC, and 6x controllable PWM channels; features precise on-chip clocks and timers12. Built-in temperature sensor for real-time chip temperature monitoring13. 12 Programmable I/O (PIO) state machines for custom peripheral supportSpecifications:1. Display Panel: E-Ink screen2. Display Size: 1.54 inches3. Resolution: 200 × 2004. Grayscale Levels: 25. Communication Interface: SPI6. Full Refresh Time: 2s7. Display Colors: Black, White8. Partial Refresh Time: 0.3s9. Viewing Angle: Greater than 170-degree10. Display Mode: ReflectiveSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 180 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 30cm / 18.5inch * 14.57inch * 11.81inch Loading Container 20GP: 511 cartons * 180 pcs = 91980 pcs40HQ: 1186 cartons * 180 pcs = 213480 pcs

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1. Battery powered, no voltage ripple, more accurate output frequency2. Polymer lithium battery with overcharge/overdischarge/overcurrent protection3. Small size, easy to use, good effect4. Power supply: 5V Micro USB interface charging cable5. Battery: lithium polymer battery, capacity 850mAh6. Charging current: 250mA7. Working current: 7mA8. Charging time: about 6 hours fully charged9. Use time: about 200 hours10. Size: about 6.8x5.2x1.2cmSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 8cm * 1.5cm / 3.94inch * 3.15inch * 0.59inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs40HQ: 412 cartons * 318 pcs = 131016 pcs

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1. Circuit marker lets you draw electric circuits on circuit paper. Draw your own circuit on paper. 2. Make jumpers and shield electronics. 3. Make electronic circuits easily, so it''s good for education materials. 4. Provide a smooth pen like writing experience in a smooth paper. 5. Instantly magical pen DIY for student maker.Specification: General Size 14cm length Weight 22g Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 17cm * 5cm * 1.5cm / 6.69inch * 1.97inch * 0.59inch Qty per Carton 200 Carton Weight 8.40kgs / 18.52lb Carton Size 36cm * 27cm * 32cm / 14.17inch * 10.63inch * 12.6inch Loading Container 20GP: 857 cartons * 200 pcs = 171400 pcs40HQ: 1990 cartons * 200 pcs = 398000 pcs

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1. Suitable for eyepiece interface size: 23.2mm, 30.00mm2. Applicable microscope method: plug-in optical microscope eyepiece holder3. Photosensitive element: 1/4" 1.3 million pixel CMOS4. Still image resolution: 1280x1024, 640x480, 320x2405. Dynamic image resolution: 1280x1024Pixels/24fps6. Pixel size: 2.8x2.8um7. Spectral response: 400nm-1000nm8. Shutter Type: ERS (Electronic Rolling Shutter)9. Image format: JPG/BMP format10. White Balance: Auto/Manual11. Interface: USB2.012. SVBONY SV189 has 1.3 million pixel high-definition digital images, which can take photos, videos, share and explore every detail of the micro world13. New specimens can be photographed directly on the slide without having to spend time staring at it like a traditional microscope14. The camera is connected to the computer via the included USB 2.0 cable, suitable for MAC OS10.5 and above/Windows Vista/7/8/10 (32/64 bit) operating systems, which can easily take color photos and live video15. Equipped with software, it is convenient for users to edit and process specimen pictures, and provide advanced functions, including measurement, calibration, data export and other functions16. Net weight: 90 grams17. Product size: 16 cmPackage details:- Microscope electronic eyepiece x 1- 1.5m USB 2.0 cable x 1- User Manual x 1Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 14.5cm * 12.3cm * 7.8cm / 5.71inch * 4.84inch * 3.07inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 pcs

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Specification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 21.3cm * 18.5cm * 4.3cm / 8.39inch * 7.28inch * 1.69inch Qty per Carton 40 Carton Weight 21.00kgs / 46.30lb Carton Size 45cm * 22cm * 20cm / 17.72inch * 8.66inch * 7.87inch Loading Container 20GP: 1346 cartons * 40 pcs = 53840 pcs40HQ: 3126 cartons * 40 pcs = 125040 pcs

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1. Image sensor: high-performance photosensitive wafer2. Sensor size: 1/43. Magnification: 50-1000 times4. Lens structure: 2G+IR5. Camera light source: 8 adjustable LED lights6. Working temperature: 32 to 113 degrees Fahrenheit (0-45 degrees)7. Battery: 800mAh lithium battery8. Working hours: 1H9. Power input: DC 5V 500 mAh / 1A10. Focal length: 0-infinity11. Camera resolution: 1920 * 108012. Picture format: JPEG13. Video format: MP414. The lighting can be adjusted according to different environments15. Biological observation, textile fabric inspection, skin and hair inspection, circuit inspection, etc., to meet various needs16. 4 silicone anti-skid pads, 360-degree adjustable snake tube17. Dimensions: 128x40x35 mm18. Weight: about 300 gramsSpecification: Package Weight One Package Weight 0.36kgs / 0.79lb One Package Size 17.5cm * 13cm * 5.3cm / 6.89inch * 5.12inch * 2.09inch Qty per Carton 90 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 90 pcs = 15930 pcs40HQ: 412 cartons * 90 pcs = 37080 pcs

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⚡ One Charger. Four Batteries. Less Waiting.Power up your rechargeable batteries with the NITECORE NEW i4 intelligent 4-slot charger. Its independent charging design helps you charge compatible batteries efficiently while the LED indicators keep you informed.Why You’ll Love It Charge up to 4 batteries simultaneously Independent slot monitoring for flexible charging Supports a wide range of compatible Li-ion, Ni-MH and Ni-Cd batteries Active Current Distribution technology helps manage charging intelligently Compact design for home, travel and everyday battery care CompatibilityDesigned for compatible 1.2V, 3.7V, 4.2V and 4.35V rechargeable batteries, including popular 14500, 16340, 18650, 22650 and 26650 formats. Always check your battery specifications before charging.Make your battery setup simpler with one intelligent multi-slot charger.

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1. Model: USB2. Input voltage: DC5V 0.5-2A3. Output voltage: 3.6-3.7V4. Applicable: home appliances, toys5. Rated power: 8-13W6. Suitable for all kinds of JST positive interface rechargeable batteries, support multiple charging methods7. Aluminum alloy USB interface, good conductivity8. High-quality wire is not easy to break9. Standard charging interface, firmly connected10. Note: To use this product, the battery must have a protective plate before it can be used11. Line length: 60cmSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 13cm * 9cm * 3cm / 5.12inch * 3.54inch * 1.18inch Qty per Carton 132 Carton Weight 1.72kgs / 3.78lb Carton Size 41cm * 38cm * 35cm / 16.14inch * 14.96inch * 13.78inch Loading Container 20GP: 489 cartons * 132 pcs = 64548 pcs40HQ: 1135 cartons * 132 pcs = 149820 pcs

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Product Main Features:1. Shorten the response speed of the electronic throttle2. Improve the electronic throttles sensitivity3. Plug and play without external power supply4. 6 modes/46 degrees adjustable5. Full accelerating mode / semi accelerating mode / original accelerator mode / economic mode available6. It can get into the original car mode while reversing for optional7. Super bright LED digital display screen, blue / red for optionalProduct Function:1. FH mode: Applicable to manual transmission automobile.It can improve instant acceleration property and explosive force of automobile to obtain optimal acceleration effect through improving response speed of auto electronic choker.Note: There are 9 micro-adjustment sections of manual full acceleration the sense of weak-to-strong acceleration is extremely evident.2. FA mode: Applicable to automatic transmission automobile.It can improve instant acceleration property and explosive force of automobile to obtain optimal acceleration effect through improving response speed of auto electronic choker.Note: There are 9 micro-adjustment sections of automatic full acceleration the sense of weak-to-strong acceleration is extremely evident.3. HH mode: Applicable to manual transmission automobile.It can improve instant acceleration property and explosive force of automobile to obtain optimal acceleration effect through improving response speed of auto electronic choker.Note: There are 9 micro-adjustment sections of manual semi-acceleration the acceleration effect is slightly poorer than the effect of manual full acceleration.4. HA mode: Applicable to automatic transmission automobile.It can improve instant acceleration property and explosive force of automobile to obtain optimal acceleration effect through improving response speed of auto electronic choker.Note: There are 9 micro-adjustment sections of automatic semi-acceleration the acceleration effect is slightly poorer than the effect of automatic full acceleration.5. NOR mode: This mode is equivalent to original auto control mode which features balance between sports and comfort.6. EC mode: This mode delays the response of choker and can achieve economical and environmental-friendly effect.Specification: General Compatible with Chevrolet: Camaro Package Weight One Package Weight 0.27kgs / 0.59lb One Package Size 21cm * 15cm * 5cm / 8.27inch * 5.91inch * 1.97inch Qty per Carton 25 Carton Weight 9.20kgs / 20.28lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 25 pcs = 15500 pcs40HQ: 1439 cartons * 25 pcs = 35975 pcs

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