Search results for "electronics"

1. Multi-band radio tuner, capable of receiving international radio programs from AM, FM and shortwave broadcasting channels2. Equipped with a highly sensitive telescopic antenna, it can achieve strong and stable reception of radio channels in various weather conditions and at different locations3. LED flashlight, highly suitable for use in emergency situations, camping or during nighttime power outages.4. Compact and portable, with a handle, you can listen to your favorite music wherever you go5. Large capacity battery, with long battery life6. Supports Bluetooth and can be inserted with TF card/U disk to play music from audio files7. High quality speakers, with strong volume, clear sound quality and rich bassParameters1. Power supply: DC 5V2. Speaker: 3-inch, 4-ohm, 3W3. Battery capacity: 18650, 1200mAh4. Charging interface: Type-C5. FM radio: 88-108MHz6. AM radio: 530-1710MHz7. SW radio: 3.2(5.6)-22MHz8. Maximum power consumption: 3W9. Size: about 16.2 x 7.6 x 10.5cmSpecification: Package Weight One Package Weight 0.51kgs / 1.12lb One Package Size 20cm * 13cm * 10cm / 7.87inch * 5.12inch * 3.94inch Qty per Carton 60 Carton Weight 36.00kgs / 79.37lb Carton Size 54cm * 48cm * 47cm / 21.26inch * 18.9inch * 18.5inch Loading Container 20GP: 218 cartons * 60 pcs = 13080 pcs40HQ: 508 cartons * 60 pcs = 30480 pcs

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1. Main control chip: Gigabit ETH: RTL8153; 2.5G ETH: RTL81562. Expansion chip: VL8053. Network port type: RJ45 port4. Power supply: 5V5. Network standards: Gigabit ETH: 10/100/1000Mbps; 2.5G ETH: 10/100/1000/2500Mbps6. Status indicator light: green light always on, yellow light flashesPackaging list:- Adapter x 1- 16P-Cable-40mm x 1- Screw cap x 1Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 14cm * 12cm * 4cm / 5.51inch * 4.72inch * 1.57inch Qty per Carton 72 Carton Weight 8.00kgs / 17.64lb Carton Size 50cm * 38cm * 30cm / 19.69inch * 14.96inch * 11.81inch Loading Container 20GP: 467 cartons * 72 pcs = 33624 pcs40HQ: 1086 cartons * 72 pcs = 78192 pcs

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1. Resolution: 854x480 2. Aspect Ratio: 4:3/16:9 3. Color Reproduction 16.7k 4. Contrast Ratio 1000:1 5. Lamp Life Span: 30,000hours 6. Screen Size: 20-120inches 7. Projection Distance: 0.2-4M 8. Core Quantity Quad core + RAM 1G DDR + ROM 8G Flash + Wi-Fi, 2.4G&5G Dual Wi-Fi 9. Battery: 5000mAh 10. Video format: MPEG-1, MPEG-2, MPEG-4 real-time video decoder, H.263, H.264, H.265, VC-1, RV, VP6/ VP8, Sorenson Spark, MVC 11. Audio format: MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV 12. Photo format Supports variety of image formats browsing (jpg, png, bmp etc.) 13. TF and USB Support TF Card and Hard Disk, remote Control Support IR and 2.4G wireless remote 14. Inputs&Output: USBx2/SD 3.5mm Audio out/DC in 15. Dimension: 145x79x18mm 16.Packing list: Projectorx1 User Manualx1 Power Adpator x1 Remote Controlx1 Tripod x1Specification: Package Weight One Package Weight 0.75kgs / 1.66lb One Package Size 19cm * 13cm * 7cm / 7.48inch * 5.12inch * 2.76inch Qty per Carton 20 Carton Weight 15.00kgs / 33.07lb Carton Size 38cm * 27cm * 40cm / 14.96inch * 10.63inch * 15.75inch Loading Container 20GP: 649 cartons * 20 pcs = 12980 pcs40HQ: 1508 cartons * 20 pcs = 30160 pcs

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1. It can measure and display 6 parameters such as AC voltage, AC current, active power, power factor, frequency and electric energy at the same time\2. The instrument display part adopts color high-definition LCD screen3. Auto-save function: When the power is off, the meter will automatically save the current energy value, and the meter will read the value after the next power-on, and continue to accumulate4. Measurement speed: about 2 times/second5. Dimensions: 79x43x48mmMeasuring range:1. AC voltage: AC80.0-300.0V, or AC200.0-450.0V2. AC current: AC0－99.99A, the current display resolution is 0.01A, when it exceeds 100A, it displays 100.0A3. Power frequency: 45.0Hz-65.0Hz4. Power factor: 0.00-1.00PF5. Active power: The measurement range is 0-45000W (the display resolution between 0-9999.9W is 0.1W, the rest is 1W)6. Electric energy: The measuring range is 0-99999kwhHow to use and connect1. Connect according to the wiring diagram in the attached picture, connect the secondary end of the current transformer with the instrument (green lead) to the blue terminal of the instrument, and pass the wire of the measurement loop through the middle round hole of the current transformer2. Connect the voltage measurement lead to the green terminal of the meter; then connect the measurement voltage; start reading the measurement results3. After the power is turned on, the meter displays the measured value4. Press and hold the reset button on the front panel of the instrument for 5 secondsSpecification: Package Weight One Package Weight 0.12kgs / 0.25lb One Package Size 10cm * 6.5cm * 6.5cm / 3.94inch * 2.56inch * 2.56inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 98 pcs = 63112 pcs40HQ: 1495 cartons * 98 pcs = 146510 pcs

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1. Main lens: 90mm diameter, 3.5x magnification, 142mm focal length2. Secondary lens: 21mm diameter, 10x magnification, 50mm focal length3. Magnification: 3.5x/10x4. Lens diameter: 90/21mm5. Focal length: 142/50mm6. Battery input: AC100V-240V, 50/60Hz7. Output voltage: DC 5V/2A8. Lighting: 5x LED 5mm, two brightness levels9. Integrated multi-functional soldering aid design, high-definition optical magnifier and dimmable LED fill light10. Stable weighted base and heat-resistant soldering iron stand, supports 360-degree angle adjustment11. Universal USB 5V power supply, plug and play, suitable for desktop environments12. Suitable for mobile phone motherboard repair, PCB circuit soldering, watch disassembly, jewelry processing, model making, micro-engraving and electronic hobby DIY projectsSpecification: Package Weight One Package Weight 0.72kgs / 1.60lb One Package Size 23cm * 21cm * 10cm / 9.06inch * 8.27inch * 3.94inch Qty per Carton 20 Carton Weight 15.40kgs / 33.95lb Carton Size 52cm * 48cm * 44cm / 20.47inch * 18.9inch * 17.32inch Loading Container 20GP: 242 cartons * 20 pcs = 4840 pcs40HQ: 563 cartons * 20 pcs = 11260 pcs

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1. 12V power supply, power failure memory2. Bluetooth call and recording function, Bluetooth version 5.03. Decode MP3, WMA, WAV, FLAC, APE lossless format music4. Read USB disk TF card5. Support FM radio, frequency band (87.5MHZ-108.0MHZ)6. External audio input LINE IN 7. Support 10m distance infrared remote control operation8. Pushbuttons: six buttons for multi-directional control, REC / REPEAT / VOL- / AUTO / VOL+ / MODE9. Dimensions: L112xW62mm, D22mmKey operation details: 1. REC: press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording than a storage device needs to be connected, e.g. U disk or TF card.2. REPEAT: Press once for the single song loop function, then press again to cancel the single song loop and play in sequence.3. VOL-key (previous song/volume down): short press for previous song in MP3 status, long press for volume down; short press for adjusting a station number upwards in FM status; short press for Bluetooth previous song in Bluetooth function, long press for volume down4. AUTO button (play/pause): short press for play/pause in MP3; short press for play/pause in FM, long press for auto receive and save station; short press for play/pause in BluetoothVOL+ button (next song/volume up): short press for next song in MP3, long press for volume up; short press for downward adjustment of a station number in FM; short press for next song in Bluetooth, long press for volume down6. MODE button: switch between USB / TF / FM / Audio input / Bluetooth function in sequenceSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 15cm * 8cm / 5.91inch * 5.91inch * 3.15inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1. Rated voltage: 250V~ 2. Rated current: 10A 3. Light weight, easy to carry and daily use. 4. Made of durable PC, making the product more sturdy and flame retardant. 5. Scope of application: suitable for all kinds of mobile phones, tablet computers, digital cameras, notebook computers, home desktop computers, and other digital products 6. There is a dust cap in the jack to effectively protect the internal circuit and prolong the service life.Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 6cm * 4cm / 3.15inch * 2.36inch * 1.57inch Qty per Carton 200 Carton Weight 8.80kgs / 19.40lb Carton Size 40cm * 30cm * 32cm / 15.75inch * 11.81inch * 12.6inch Loading Container 20GP: 694 cartons * 200 pcs = 138800 pcs40HQ: 1612 cartons * 200 pcs = 322400 pcs

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1. 18.5" LED display, 16:9, 1366 * 768 pixel resolution 2. Front dual stereo speaker audio output 3. Support SD, MMC card up to 16GB (not included) 4. Video playback supports 1920*1080P, AVI, PMP, MP4 format, audio playback supports MP3, WMA format, supports JPEG images 5. Support USB 2.0 port 6. Support image browsing using background music (MP3) function 7. Support multiple languages: Chinese, English, French, German, Italian, Spanish, Portuguese, Dutch, Polish 8. Clock, calendar, alarm clock, time switch 9. Output interface: headphone interface output 10. Control mode: manual, remote or power on auto play 11. External power supply: AC 100-240V DC 12V 1ASpecification: General Certificate EMC, LVD Package Weight One Package Weight 1.75kgs / 3.86lb One Package Size 52cm * 47cm * 10cm / 20.47inch * 18.5inch * 3.94inch Qty per Carton 5 Carton Weight 9.50kgs / 20.94lb Carton Size 54cm * 49cm * 52cm / 21.26inch * 19.29inch * 20.47inch Loading Container 20GP: 193 cartons * 5 pcs = 965 pcs40HQ: 449 cartons * 5 pcs = 2245 pcs

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1. Size: 38mm (length) X22mm (width) X14mm (height)2. Weight: 8g3. Working voltage: 3.3--5.5V4. Clock chip: High-precision clock chip DS32315. Clock accuracy: Within 0-40 degree C, accuracy 2ppm, annual error about 1 minute6. With 2 calendar alarm clocks7. Programmable square wave output8. Real-time clock generates seconds, minutes, hours, week, date, month and year time, and provides leap year compensation valid to 2100 years9. The temperature sensor inside the chip has an accuracy of +/- 3 degree C10. Memory chip: AT24C32 (storage capacity 32K)11. IIC bus interface, high transmission speed 400KHz (when working voltage is 5V)12. Can cascade other IIC devices, 24C32 address can be modified by short circuit A0 / A1 / A2, the default address is 0x5713. With rechargeable battery LIR2032 to ensure that the clock still runs normally after the system is powered off14. Packing: Single anti-static packaging15. Wiring instructions (taking Arduino uno r3 as an example):SCL -- A5SDA -- A4VCC -- 5VGND -- GND16. DS3231 is a low-cost, high-precision I2C real-time clock (RTC) with integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device contains a battery input, which can maintain accurate timing when the main power is disconnected. The integrated crystal oscillator improves the long-term accuracy of the device and reduces the number of components in the production line. The DS3231 offers commercial and industrial temperature ranges and is available in a 16-pin 300mil SO package.17. RTC saves seconds, minutes, hours, day, date, month and year information. Months less than 31 days will automatically adjust the end of the month, including corrections for leap years. The working format of the clock can be 24 hours or a 12-hour format with / AM / PM indication. Provide two configurable calendar alarms and a configurable square wave output. The address and data are transferred serially via the I2C bidirectional bus.Sophisticated, temperature-compensated voltage reference and comparator circuits are used to monitor VCC status, detect power failures, provide reset outputs, and automatically switch to backup power when necessary. In addition, the / RST monitor pin can be used as a manual input to generate a μP reset.18. In addition to high timing accuracy, the DS3231 also has some other functions that expand the additional functions and selection range of the system host. The device integrates a very accurate digital temperature sensor, which can be accessed through the I2C * interface (just like time). The accuracy of this temperature sensor is +/- 3 degree C. The on-chip control circuit can realize automatic power supply detection and manage the power supply switching between the main power supply and the backup power supply (that is, the low-voltage battery). If the main power supply is powered down, the device can continue to provide accurate timing and temperature without affecting performance. When the main power supply is re-energized or the voltage value returns to the allowable range, the on-chip reset function can be used to restart the system microprocessor.Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 5cm * 5cm / 3.15inch * 1.97inch * 1.97inch Qty per Carton 500 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 38.9cm / 11.81inch * 11.81inch * 15.31inch Loading Container 20GP: 761 cartons * 500 pcs = 380500 pcs40HQ: 1768 cartons * 500 pcs = 884000 pcs

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1. Input: 9V-36V2. Output: 5V / 3A (MAX)3. Efficiency: 92% (MAX)4. Switching frequency: 150KHZ5. Operating temperature: -40 degree C - + 85 degree C 6. Load capacity: Maximum output 3A (at the same time with two mobile phones)7. Application: mobile power, mobile phones, flat-panel USB5V powered devices8. Model: LDTR-WG02579. Material: PCB + Electronic Components10. Weight: 27g 11. Size: 7cm x 2.2cm x 2.5cm12. Package included: 1 x DC Power ModuleSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 12cm * 8cm * 2cm / 4.72inch * 3.15inch * 0.79inch Qty per Carton 500 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 500 pcs = 138500 pcs40HQ: 644 cartons * 500 pcs = 322000 pcs

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1. This product is a 64 × 32 resolution RGB full-color LED dot matrix module. It integrates 2048 LEDs, features dual HUB75 interfaces, and supports cascading expansion and quick integration. The GOB version utilizes enhanced packaging technology to improve protection performance and usage reliability.2. Utilizes 2048 RGB LEDs for full-color display with adjustable brightness.3. Resolution is 64 × 32 with a pixel pitch of 3mm, capable of displaying text, color images, or animations.4. Dimensions are 192 × 96 (mm), offering a moderate size ideal for DIY desktop or wall-mounted display applications.5. Onboard two HUB75 interfaces: one for input (to connect a controller) and one for output (to cascade multiple screens).6. GOB technology achieves resistance to impact, water, moisture, and dust.7. This is a bare screen requiring a main control board (such as Raspberry Pi Pico, ESP32, or Arduino) for display. Parameters:1. Product Dimensions: 192 × 96 (mm)2. Resolution: 64 × 32 (2048 DOTS)3. Pixel Pitch: 3mm 4. Pixel Composition: 1R1G1B5. Viewing Angle: Greater than or equal to 160 degrees6. Control Method: Synchronous Control7. Drive Method: 1/16 Scan8. Interface Type: HUB759. Supply Voltage: 5V / 2.5A (VH4 socket input)10. Power Consumption: Less than or equal to 12WSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 24cm * 14cm * 6cm / 9.45inch * 5.51inch * 2.36inch Qty per Carton 24 Carton Weight 12.60kgs / 27.78lb Carton Size 50cm * 30cm * 38cm / 19.69inch * 11.81inch * 14.96inch Loading Container 20GP: 467 cartons * 24 pcs = 11208 pcs40HQ: 1086 cartons * 24 pcs = 26064 pcs

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1. Material: ABS2. Measuring range: 1.2V~4.8V and 9V battery power3. Display: Digital display screen4. Weight: 29.2g5. Dimensions: 52.6x23.4x53.9 mm6. Universal AA AAA C D 9V button battery tester (Not include battery), put the battery between two points of the battery tester, the easy-to-read display will tell you whether there is power immediatelySpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 50cm * 32cm / 20.47inch * 19.69inch * 12.6inch Loading Container 20GP: 320 cartons * 100 pcs = 32000 pcs40HQ: 744 cartons * 100 pcs = 74400 pcs

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