Resultados de la búsqueda de "office electronics"

1. Wireless transmission: 2.4GHz adaptive frequency hopping2. Working distance: 40 meters (turning), 200 meters (sight distance)3. Microphone directivity: omnidirectional4. Microphone frequency response range: 20Hz-20KHz5. Input sound pressure level: 11dB SPL(MAX)6. Input dynamic range: 86dB7. Battery capacity: TX transmitter: 140mAh lithium battery (0.518Wh), RX receiver: 200mAh lithium battery (0.76Wh), charging box: 1400mAh lithium battery (5.18Wh)8. Use time: TX transmitter: 8 hours, RX receiver: 8 hours, charging box: can charge 2 TX and RX twice at the same time9. Dimensions: TX transmitter: 48 x 21.5 x 10mm, RX receiver: 48.3 x 27.6 x 11mm, charging case: 83 x 60 x 30mm10. Weight: TX transmitter: 11.8g, RX receiver: 17.5g, charging case: 80gPacking list:- With charging box: charging box x 1, TX transmitter x 1, RX receiver x 1, windshield x 1, 3.5mmTRS to 3.5mmTRS audio cable (for cameras) x 1, 3.5mmTRS to USB Type-C Cable (for Android phones) x 1, 3.5mmTRS to 3.5mmTRS audio cable (for phones) x 1, manual x 1, warranty card x 1- Without charging box: TX transmitter x 1, RX receiver x 1, windshield x 1, 3.5mmTRS to 3.5mmTRS audio cable (for cameras) x 1, 3.5mmTRS to USB Type-C cable (for Android Mobile phone) x 1, 3.5mmTRS to 3.5mmTRS audio cable (for mobile phones) x 1, manual x 1, warranty card x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 16cm * 6cm * 10cm / 6.3inch * 2.36inch * 3.94inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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1. Frequency range:- AM: 522-1620KHZ(9KHZ), 520-1710KHZ(10KHZ)- FM: 76-108MHZ- AIR: 118-138MHZ2. Sensitivity: AM: within 20mV/m, FM: 8Uv, AIR: 2uV3. Lithium battery: 3.7V 400mAh4. External power supply: DC 5V5. Channel selection method: manual, memory, automatic, automatic search and storage of radio stations6. Function: digital display, automatic shutdown7. Number of radio stations: 1208. Signal to noise ratio: 48dB9. Encoding chip type: DSP10. Material: ABS11. Channel: two-channel12. Packing list: radio x1, stereo earbuds x1, USB charging cable x1, lanyard x1, operation manual x1, storage bag x113. External earplugs: 3.5mm/18 ohms x214. Size: about 9x3.9x0.7cm15. Weight: about 31 gramsFeatures:1. Mini size, can be put in the pocket, can be hung on the chest, easy to carry2. High-sensitivity reception, stable reception of AIR/FM/AM bands3. Large-screen LCD digital display (size: about 28.5x28.5mm), which can display the audio frequency point, volume, band mode, time, battery symbol, charging symbol4. The LCD is designed with orange backlight, which is convenient for operation at night5. The chip has a large capacity, which can store 120 radio stations (FM band: 50, AM band: 20, AIR band: 50), and the machine has a memory6. Two radio storage methods, automatic/manual storage7. A variety of search methods, manual/automatic/automatic search8. Automatic shutdown function can be set for 90/80/70/60/50/40/30/20/10 minutes9. Hours can be selected: 12 hours or 24 hours10. Design lock key to avoid misoperation11. The medium wave step value is 9KHZ/10KHZ, which can be adjusted according to the needsSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 12cm * 6cm * 1.5cm / 4.72inch * 2.36inch * 0.59inch Qty per Carton 242 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 242 pcs = 42834 pcs40HQ: 412 cartons * 242 pcs = 99704 pcs

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Features: 1. Speech recognition technology makes cross-language communication easier and more convenient. 2. Support 45 voices, 27 voice intertranslation, and continue to increase language. 3. The translator can translate your speech into foreign language text, high level of intelligence and high translation speed. 4. Photo translation: The translation function can be realized by taking pictures, supporting 36 kinds of voice broadcasts, and the follow-up will continue to increase the language. 5. Offline translation: The Chinese-English translation function can be implemented without a network, and the follow-up will continue to increase to the offline language of 4 countries. 6. For Android 7.0 System: Long-lasting high-quality battery, ultra-low power consumption, good durability and long life. Specification: 1. Chip: Rockchip RK3128 quad core 2. Running memory: 2G 3. Storage capacity: 32G 4. Resolution: 240*320 5. Networking: WiFi networking 6. Camera: 5 million pixels 7. Data interface: Type-C interface 8. Speech Recognition: for Microsoft SR 9. Translation Engine: for Microsoft Translation Engine 10. Tts technology: IFLYTEK/Google 11. Use time: 4 hours 12. Standby time: 72 hours 13. Number of buttons: 6 14. Rechargeable battery: 3.7V/1500mA 15. Charging head: micro USB 16. Languages: Mandarin, Cantonese, English (Chinese), Traditional Chinese (Taiwan), English (US), English (UK), English (Australia), English (India), Korean, Japanese, French, French (Canada), German ,Spanish,Spanish (Mexico), Thai, Italian, Dutch, Greek, Portuguese, Portuguese (Brazil), Russian, Arabic (Egyptian), Arabic (Saudi Arabia), Arabic (International) , Romanian, Swedish, Czech, Finnish, Danish, Polish, Hindi (Indian), Turkish, Vietnamese, Ukrainian, Slovak, Norwegian, Catalonia, Croatia.Specification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 17cm * 9cm * 4cm / 6.69inch * 3.54inch * 1.57inch Qty per Carton 20 Carton Weight 7.10kgs / 15.65lb Carton Size 38cm * 34cm * 22cm / 14.96inch * 13.39inch * 8.66inch Loading Container 20GP: 938 cartons * 20 pcs = 18760 pcs40HQ: 2177 cartons * 20 pcs = 43540 pcs

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1. Standard 40PIN GPIO extension header, supports direct attaching to Jetson Nano 2. Onboard CAN controller MCP2515 via SPI interface, matching with SIT65HVD230DR transceiver 3. Features RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485 4. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, light-ningproof & anti-electrostatic 5. Onboard digital isolation chip, safer signal isolation communication and better stability and anti-interference 6. Reserved control pins, allows to work with other control boards 7. Comes with development resources and manual (examples in python)Specifications1. CAN Controller: MCP2515 2. CAN transceiver: SIT65HVD230DR 3. RS485 transceiver: SP3485 4. Working voltage: 3.3V 5. Mounting hole size: 3.0mm 6. Dimensions: 100 x 79 mmPackage List1. RS485 CAN for Jetson Nano x1 2. Screws pack x1Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 7cm * 2cm / 4.72inch * 2.76inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 200 pcs = 100000 pcs40HQ: 1162 cartons * 200 pcs = 232400 pcs

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1. Power: 120W2. Resolution: 1080P (1920x1080)3. Brightness: 2004. Projection picture size: 100 inches5. Interface: USB, HDMI, 3.5mm6. Chip: ALLWINNER H7137. Support language: Chinese, English, French, German, Korean, Japanese, Spanish, Indian and other languages in more than 30 countries and regions8. Weight: about 1000g9. Size: about 17.5 x 11 x 10.2cm10. Description: the same screen version for phone without built-in system, Android version with Android systemFeatures:1. Lightweight and portable, easy to use at any time2. Comes with a desktop stand, 360-degree free adjustment, stable hovering3. Global electronic focus, clear presentation of the picture4. Bi-directional trapezoidal correction, side projection is also a square picture, living room, bedroom, bedside at will, do not worry about the placement of the location is not appropriate5. Under the same WiFi, one key to realize a variety of devices wireless screen casting6. Bluetooth audio, headphones, U disk, mobile hard disk, keyboard, mouse and other devices, such as one-key connection7. Light enters the human eye through diffuse reflection, reducing light stimulation and delaying visual fatigue8. Built-in HIFI audio, 3D surging sound quality, dual-channel surround sound9. Detachable bracket design, more convenient multi-angle projection10. Brightening light source, brighter and clearer11. Square pixel architecture, clear picture, detailed text12. Intelligent AI voice remote control, more convenientSpecification: Package Weight One Package Weight 1.19kgs / 2.61lb One Package Size 23cm * 22cm * 17cm / 9.06inch * 8.66inch * 6.69inch Qty per Carton 12 Carton Weight 15.40kgs / 33.95lb Carton Size 47cm * 45cm * 42cm / 18.5inch * 17.72inch * 16.54inch Loading Container 20GP: 300 cartons * 12 pcs = 3600 pcs40HQ: 696 cartons * 12 pcs = 8352 pcs

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一. Parámetros técnicos: 1. Voltaje de funcionamiento: 12 V CC (se pueden personalizar 3 V, 6 V, 9 V y 24 V) 2. Corriente de trabajo estática: ≤10 mA 3. Temperatura de trabajo: -40 grados Celsius - +80 grados Celsius 4. Sensibilidad de recepción: mayor o igual a -95dB 5. Frecuencia de trabajo: comúnmente utilizada 315 MHZ, 433,92 MHZ (se pueden personalizar otras) 6. Corriente de salida: menor o igual a 10 A 7. Modo de trabajo: avance lento, autobloqueo, enclavamiento, retardo (ajustable) 8. Modo de salida: salida de contacto (puede controlar CA y CC)二. Ámbito de aplicación: Este producto está controlado por un microprocesador inteligente y se puede aplicar al control de puertas de garaje, control de iluminación, cortinas de control remoto, sistemas de control de acceso y varios sistemas de control de motores, etc. Tamaño pequeño, fácil instalación, uso seguro y confiable, etc.三. Características del producto: 1. Valor de conmutación del relé de salida: puede controlar cargas con diferentes voltajes por debajo de 250 V. La fuente de alimentación debe ser de 12 V. 2. Tamaño pequeño: tamaño pequeño, el tamaño de la placa de circuito es de solo 35x30x17 mm. 3. El usuario puede ajustar el modo de trabajo a voluntad: el modo de trabajo de autobloqueo, enclavamiento, avance lento y retardo se puede ajustar mediante cortocircuito de pin. 4. Emparejamiento de código de aprendizaje: puede aprender a emparejarse con el mismo control remoto de frecuencia a voluntad (no se preocupe si pierde el control remoto durante el uso, simplemente compre un control remoto y apréndalo, y no necesita reemplazar todo el conjunto, lo que ahorra en gran medida el costo del usuario).四. Aprende a utilizar el código: 1. Método de aprendizaje del jogging: Presione el botón de emparejamiento en el tablero de control una vez y la luz indicadora LED parpadeará una vez, luego presione el botón del control remoto que necesita ser emparejado y la luz indicadora LED en el tablero de control parpadeará varias veces continuamente, indicando que el emparejamiento del código es exitoso. 2. Método de aprendizaje con autobloqueo: Presione el botón de emparejamiento en el tablero de control dos veces seguidas, la luz indicadora LED parpadeará dos veces, espere a que el indicador LED se apague y luego presione el botón en el control remoto que necesita ser emparejado, la luz indicadora LED en el tablero de control parpadeará varias veces continuamente, indicando que el emparejamiento del código es exitoso. 3. Método de aprendizaje entrelazado: Presione el botón de emparejamiento de código en el panel de control 3 veces seguidas y el indicador LED parpadeará 3 veces. Una vez que el indicador LED se apague, presione el botón A y el botón B en el control remoto que necesita codificarse y el indicador LED en el panel de control parpadeará varias veces de manera continua. Esto indica que el emparejamiento de código se realizó correctamente. 4. Método de aprendizaje con un retraso de 5 segundos: Presione el botón de emparejamiento de código en el panel de control 4 veces seguidas y la luz indicadora LED parpadeará 4 veces. Después de que la luz indicadora LED se apague, presione el botón en el control remoto que necesita ser codificado. 5. Método de aprendizaje con retraso de 10 segundos: Presione el botón de emparejamiento de código en el panel de control 5 veces seguidas y el indicador LED parpadeará 5 veces. Después de que el indicador LED se apague, presione el botón en el control remoto que necesita ser codificado. El indicador LED en el panel de control parpadeará varias veces seguidas, lo que indica que el código se ha introducido correctamente. 6. Método de aprendizaje con retraso de 15 segundos: Presione el botón de emparejamiento de código en el panel de control 6 veces seguidas y la luz indicadora LED parpadeará 6 veces. Después de que la luz indicadora LED se apague, presione el botón en el control remoto que necesita ser codificado. La luz indicadora LED en el panel de control parpadeará varias veces seguidas, lo que indica que el emparejamiento de código se realizó correctamente.五. Precauciones: 1. No utilice el dispositivo con la corriente encendida. El dispositivo debe estar apagado para su uso y debe volver a utilizarse después de confirmar que la prueba es correcta. 2. Cuando el voltaje del control remoto sea bajo, reemplace la batería a tiempo (cuando el voltaje de la batería del control remoto sea bajo, la distancia del control remoto generalmente se acorta). 3. Al utilizar productos electrónicos inalámbricos, se debe prestar atención para evitar máscaras de metal, equipos electrónicos grandes, campos electromagnéticos y otras fuentes de interferencia fuertes, a fin de evitar que la distancia entre el control remoto y el receptor sea corta o que no funcione correctamente. 4. No utilice este producto electrónico de forma anormal. El uso anormal reducirá el rendimiento y la vida útil del producto y, en casos graves, dañará el producto y traerá peligros ocultos para su seguridad. 5. El tiempo de retardo se configura automáticamente al ingresar al modo de aprendizaje. El tiempo de retardo está asociado con la cantidad de veces que se presiona la tecla de aprendizaje. Preste especial atención. Especificación: Peso del paquete Peso de un paquete 0,07 kg/0,15 lb Un tamaño de paquete 7 cm x 6 cm x 3 cm (2,76 pulgadas x 2,36 pulgadas x 1,18 pulgadas) Cantidad por caja 100 Peso de la caja 5,50 kg/12,13 lb Tamaño de la caja 36 cm x 25 cm x 10 cm (14,17 pulgadas x 9,84 pulgadas x 3,94 pulgadas) Contenedor de carga 20GP: 2962 cajas * 100 uds. = 296200 uds. 40HQ: 6878 cajas * 100 piezas = 687800 piezas

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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. 800x480 hardware resolution, configurable by software (up to 1920x1080) 2. Supports popular mini PCs such as Raspberry Pi, BB Black, Banana Pi, as well as general desktop computers - When works with Raspberry Pi, supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver free - When work as a computer monitor, supports Windows 10/8.1/8/7, single touch, and driver free 3. Supports popular game consoles like Microsoft XBOX360, Sony PS4, and Nintendo Switch, etc. 4. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc. 5. 3.5mm audio jack, speaker connector, supports HDMI audio output 6. Also supports VGA input (specific cable is required and should be purchased separately)Specification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 15cm * 11cm * 2cm / 5.91inch * 4.33inch * 0.79inch Qty per Carton 80 Carton Weight 27.80kgs / 61.29lb Carton Size 32cm * 32cm * 32cm / 12.6inch * 12.6inch * 12.6inch Loading Container 20GP: 813 cartons * 80 pcs = 65040 pcs40HQ: 1889 cartons * 80 pcs = 151120 pcs

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Overview1. Equip your Raspberry Pi with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic.2. This starter robotic arm kit includes: servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smart phone through Bluetooth or WiFi connection.The Servo DriverAdopts Servo Driver HAT:1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano2. I2C controlled, using only 2 pins3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.6. Reserved I2C control pins, allows to work with other control boards7. Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control)The Robot Arm Structure1. 4-DOF, large solid base, metal mechanical grasper2. Full aluminium alloy body, sandblasting oxidation surface, strong & durable3. Clever mechanical structure and mounting design, agile to control, easy to build4. Fitted with 4x metal gear servos (1x MG996R, 3x MG90S), large torque force, smooth movingPackage ContentsNote: micro:bit is NOT included.1. Metal arm parts x12. MG996R Servo x13. MG90S Servo x34. MG996R servo wheel x15. Servo Driver for micro:bit x16. Power adapter US plug 5V 3A Micro x17. Servo extension wire 150mm x18. Screws pack x19. Screwdrivers 2PCS x1Specification: Package Weight One Package Weight 0.55kgs / 1.21lb One Package Size 25cm * 15cm * 8cm / 9.84inch * 5.91inch * 3.15inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 30cm * 40cm / 19.69inch * 11.81inch * 15.75inch Loading Container 20GP: 444 cartons * 20 pcs = 8880 pcs40HQ: 1031 cartons * 20 pcs = 20620 pcs

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1. 2USB+Type-C small conversion head2. Use PC fireproof and heat-resistant material, sturdy and durable, peace of mind use3. With child safety door, safer to use4. Global use, lightweight and portable5. USB output: 12W 2.1A6. Rated parameters: 2500W-10A 110V-265V7. Wire core: pure copper8. Material: PC9. Size: about 7.1 x 5.5 x 3cm10. Weight: about 68gSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 10cm * 8cm / 4.72inch * 3.94inch * 3.15inch Qty per Carton 140 Carton Weight 15.00kgs / 33.07lb Carton Size 73cm * 42cm * 30cm / 28.74inch * 16.54inch * 11.81inch Loading Container 20GP: 289 cartons * 140 pcs = 40460 pcs40HQ: 673 cartons * 140 pcs = 94220 pcs

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1. Applicable age: over 3 years old2. Material: environmentally friendly plastic, electronic components3. Power supply: 3 AA batteries (not included)4. Product size: 19x2.5x25.5 cm5. Give a graffiti card, insert it into the drawing board, and the child can draw according to the pattern6. Rear suction cup, strong adsorption7. Hidden support is designed on the back, which is not only a drawing board but also a decoration8. Packing list: drawing board X1, color pen X4, card X10, wipe cloth X1Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 26cm * 19cm * 3cm / 10.24inch * 7.48inch * 1.18inch Qty per Carton 10 Carton Weight 6.50kgs / 14.33lb Carton Size 28cm * 21cm * 32cm / 11.02inch * 8.27inch * 12.6inch Loading Container 20GP: 1417 cartons * 10 pcs = 14170 pcs40HQ: 3290 cartons * 10 pcs = 32900 pcs

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About that product 1. Projection Mode: Front 2. Projection Size: 30-120 inch 3. Projection Distance: 1-5m 4. Contrast: 2000:1 5. WIFI: 2.4G / 5G 6. Bluetooth: BT 4.0 7. Built-in Speakers: 1x1 Watt 8. Video format : 1080P AVI, MP4, DAT, VOB etc 9. Audio format: MP3,WMA,3GP,WAV etc 10. Image format: jpg, png, bmp etc 11. Battery Capacity (Typical): 3.7V 3,400 MAH 12. Working Time: 1.5-2 H 13. Engine / projector Power: 3W / 5W 14. Power Input: AC100-240V, 50/60Hz, DC5V3A 15. Case Material: Aluminium Alloy Accessories 1. 1xManual, 1xIR Remote Control,1xAdaptor,1xTripod+Clamp Specification: Package Weight One Package Weight 0.83kgs / 1.82lb One Package Size 27cm * 22cm * 12.5cm / 10.63inch * 8.66inch * 4.92inch Qty per Carton 20 Carton Weight 17.50kgs / 38.58lb Carton Size 62cm * 45cm * 55cm / 24.41inch * 17.72inch * 21.65inch Loading Container 20GP: 173 cartons * 20 pcs = 3460 pcs40HQ: 403 cartons * 20 pcs = 8060 pcs

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