Resultados de la búsqueda de "nursery electronics"

1. Support MP3, WAV decoding format2. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/483. 24-bit DAC output, dynamic range supports 90dB, signal-to-noise ratio supports 85dB4. Onboard 64Mbit (8M bytes) Flash memory, no memory card required5. Comes with 5W class D power amplifier, which can directly drive 4 ohm/3-5W speakers6. The UART serial port controls the voice broadcast function, which can control the functions of play, pause, song selection, volume addition and subtraction, and the selection of songs can reach 65535 songs, and the baud rate is 9600 bit/s7. Support IO trigger playback function, 8 IO ports can trigger 8 tracks individually or 8 IO ports can trigger 255 tracks in combination8. Support One Line single-bus serial port control, which can control functions such as play, pause, song selection, volume addition and subtraction, etc.9. Support 3 configuration IOs for up to 7 working modes selection, DIP switch settings, easy to operate10. Working voltage: DC 5V11. Size: about 4x3.5cmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 6cm * 3cm / 3.15inch * 2.36inch * 1.18inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs40HQ: 562 cartons * 500 pcs = 281000 pcs

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1. Pantalla: Pantalla LCD de 1,8 pulgadas 2. Admite tarjeta TF: hasta 16 GB 3. Formato de vídeo: AMV 4. Formato de audio: MP3 / WMA 5. Formato de imagen: JPG 6. Formato de libro electrónico: TXT 7. Frecuencia FM: 87 - 108 MHz 8. Altavoz y micrófono: integrados. 9. Otras funciones: Juegos / grabadora de voz 10. Interfaz: TF + conector de audio de 3,5 mm + mini USB 11. Tipo de batería: Batería de iones de litio recargable incorporada de 3,7 V/200 mAh 12. Tiempo de trabajo: Aproximadamente 3 a 4 horas. 13. Tipo de pantalla: Pantalla TFT, Resolución de pantalla: 160x120 14. Idioma: chino, inglés, japonés, coreano, portugués, francés, italiano, español y alemán. 15. Tamaño: 90 x 42 x 9 cm Especificación: Peso del paquete Peso de un paquete 0,14 kg/0,31 lb Un tamaño de paquete 10,5 cm x 5,5 cm x 4,6 cm (4,13 pulgadas x 2,17 pulgadas x 1,81 pulgadas) Cantidad por caja 120 Peso de la caja 12,50 kg/27,56 lb Tamaño de la caja 45 cm x 35 cm x 25 cm (17,72 pulgadas x 13,78 pulgadas x 9,84 pulgadas) Contenedor de carga 20GP: 677 cajas * 120 piezas = 81240 piezas 40HQ: 1572 cajas * 120 piezas = 188640 piezas

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1. Sensor digital de temperatura y humedad Tuya WiFi, no requiere concentrador 2. Sensores de temperatura y humedad de alta precisión incorporados, detectan de forma rápida y precisa los cambios de temperatura y humedad en el entorno circundante. 3. Carga USB, sin necesidad de comprar baterías, ahorro de energía y protección del medio ambiente. 4. El sensor tiene una sonda de temperatura (opcional), que puede detectar con precisión la temperatura del agua y la humedad de la pecera. Es muy utilizado. 5. Se pueden configurar los límites superior e inferior de temperatura y humedad, y se emitirá una alarma inmediatamente cuando la temperatura y la humedad los excedan. Especificación: 1. Humedad de trabajo: 0 ~ 100 % HR 2. Temperatura de trabajo: -19 ~ 60 grados Celsius (-2,2 a 140 grados Fahrenheit) 3. Precisión de medición de temperatura: +/-0,3 grados Celsius 4. Precisión de la medición de humedad: +/-2 % 5. Rango de medición de brillo: 0 ~ 100 % 6. Voltaje de funcionamiento: 5 V CC. 7. Corriente estática: 30 mA 8. Especificación de la batería: 3,7 V/500 mAh 9. Tiempo de carga: menor o igual a 2 horas 10. Duración de la batería incorporada: menor o igual a 4 horas (carga completa) 11. Sonda de temperatura: 1 metro 12. Estándar Wi-Fi: IEEE 802.11 b/n/g 2,4 GHz 13. Dimensiones: 86 x 86 x 22,8 mm Especificación: Peso del paquete Peso de un paquete 0,20 kg/0,43 lb Un tamaño de paquete 14 cm x 12 cm x 4 cm (5,51 pulgadas x 4,72 pulgadas x 1,57 pulgadas) Cantidad por caja 172 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 172 piezas = 30444 piezas 40HQ: 412 cajas * 172 piezas = 70864 piezas

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1. Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, the main frequency is up to 240MHz2. Support 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth5 (LE), onboard antenna3. Built-in 512KB SRAM and 384KB ROM, stacked 8 MB Flash and 8 MB PSRAM4. Onboard 7-inch capacitive touch screen, 800×480 resolution, 65K color5. Support I2C interface to control capacitive touch, 5-point touch, support interrupt6. Onboard CAN, RS485, I2C interface and Micro SD card holder, etc., integrated full-speed USB serial port7. Support flexible clock, module power supply individual setting and other precise control, to achieve multi-scenario low power mode8. Application areas: HMI human-machine interface, LVGL GUI development9. Product size: 192.96 x 110.76mm10. Weight: 291gSpecification: Package Weight One Package Weight 0.39kgs / 0.85lb One Package Size 26cm * 14cm * 4cm / 10.24inch * 5.51inch * 1.57inch Qty per Carton 24 Carton Weight 9.50kgs / 20.94lb Carton Size 28cm * 30cm * 50cm / 11.02inch * 11.81inch * 19.69inch Loading Container 20GP: 634 cartons * 24 pcs = 15216 pcs40HQ: 1473 cartons * 24 pcs = 35352 pcs

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1. Stereo audio, wide frequency response, high efficiency, low distortion and low noise, good sound effect2. There is a volume adjuster, easy to adjust the sound3. With power reverse connection protection, short circuit protection and overheat protection4. Wide supply voltage and two input modes, higher efficiency5. Material: PCB circuit board6. Power supply voltage: DC 5-24V7. Bluetooth version: 5.08. Transmission distance: about 15 meters (visible and unobstructed)9. Number of channels: two channels (stereo)10. Output power: 20Wx2 12V 4 ohms, 30Wx2 16V 4 ohms, 30Wx2 21V 8 ohms, 40Wx2 24V 8 ohms11. Adapter speaker (40-200W): 4 ohms (5-16V power supply), 8 ohms (5-24V power supply)12. Module protection mechanism: power reverse connection/short circuit/self-recovery overheating protection13. Size: about 5.08x3.8x1.815cmPrecautions:1. Keep a safe distance from the router to avoid wifi interference2. It is recommended to use 5-24V DC power supply voltage, higher than 26V chip will burn3. The power supply should be within 16V when connected to a 4-ohm speaker, and within 24V when connected to an 8-ohm speaker4. The power supply current is recommended to be more than 2A5. The speaker cable should not be too long, it is recommended to be within 1m6. Pay attention to electrostatic protection. Before touching the power amplifier board, you need to release the static electricity on your hands to avoid the breakdown of the chip by static electricity. The Bluetooth chip is more sensitive to static electricity.7. It is recommended that the rated power of the speaker is 40W and above to avoid the speaker being overheated and burnedSpecification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 8cm * 6cm * 2.5cm / 3.15inch * 2.36inch * 0.98inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

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Type:Voltage RegulatorModel Number:3S 25A 186501. Supply current: 25A2. Power supply voltage: 12v3. Power: Standard4. Number of pins: 05. Use: Instrument6. Package: 3 strings of 12v25a7. Rated voltage: 12.6v8. Size: 56*45*4.0mmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 510 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 510 pcs = 226440 pcs40HQ: 1031 cartons * 510 pcs = 525810 pcs

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1. Material: ABS, electronic components2. Sensor type: CMOS3. Sensor size: 1/3.2 inch4. Optical zoom factor: 16 times5. Digital zoom factor: 16 times6. Focus range: auto focus7. Angle: D76.4 H64.5 V50.78. Screen size: 3.0 inches IPS9. Resolution: 480x32010. External storage: support 128GB (not included in delivery)11. Internal storage: no12. Interface: MICRO USB13. Battery capacity: 3.7V 1500mAh lithium battery14. Charging time: 2-3H15. Photo resolution: 5M 2592x1944, 8M 3264x2448, 12M 4000x3000, 20M 5200x3900, 24M 5600x4200, 30M 6400x4800, 48M (8000x6000)16. Video resolution: 1080P 1920*1080 30FPS, 720P 1280*720 30FPS, VGA 640*480 30FPS17. Photo: continuous shooting, timing photo (2s, 5s, 10s)18. Scene: Auto, Night Portrait, Night Scene, Portrait, Landscape, Sports, Party, Beach, High ISO19. White balance: automatic, sunny, cloudy, incandescent, fluorescent20. Exposure: EV3. EV2, EV1, EV0, EV-1. EV-2, EV-3ISO: Auto, 100, 200, 40021. Automatic shutdown: off, 1 minute, 3 minutes, 5 minutes22. Language: Simplified Chinese, Traditional Chinese, English, Japanese, German, French, Italian, Spanish, Portuguese, HollandPacking list:1. Standard model:-Camera x 1-USB cable x 1-Shoulder strap x 1-Instruction manual x 12. Card reader type:-Camera x 1-Card reader x 1-USB cable x 1-Shoulder strap x 1-Instruction manual x 1-Wiping cloth x 1-Storage bag x 1Specification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 20cm * 11cm * 14cm / 7.87inch * 4.33inch * 5.51inch 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 HD audio and video from any device source can be wirelessly transmitted to the remote TV. No cable connection is required between the device source and the remote TV. 2. The TV can be placed anywhere without wiring. 3. Full HD audio and video transmission in 1080P, the image is clear and smooth. 4. Distributed wireless technology, signals can be zero-interference through a single non-high-density wall or ceiling, image and sound. 5. The device can be placed in the cabinet, away from the line of sight, without any wires exposed, neat and orderly, the full performance of the HDMI transmitter is not affected. 6. Support infrared expansion, you can use the remote control to control the playback of the set-top box or player playback, pause or menu selection on the remote TV. 7. The content stream on STB, DVD/Blu-ray player, projector, game console or any other device with HDMI output can be wirelessly transmitted to the remote TV. 8. Intelligent frequency hopping adaptive transmission in 5-5.8GHz frequency band to achieve secure and interference-free wireless transmission of video streams. 9. Easy to install, plug and play, no software installation required, no setup required. Product specifications: 1. HDMI standard interface: HDMI1.4, HDCP1.4. 2. HDMI resolution: up to 1080P. 3. Audio format: 1080P. 4. Maximum data transfer rate: 6.75Gbps. 5. Wireless transmission standard: IEEE802.11a / b / g / n. 6. Operating frequency: 5.8GHz 300Mbps. 7. Transmission distance: 200 meters (open space accessibility). 8. Infrared frequency: 38Khz. 9. DC power input: AC 100V-240V 50/60Hz. 10. DC power output: DC 5V/2A. 11. Net weight 350g. 12. Product size: 11.8x11.8x2.5cm.Specification: Package Weight One Package Weight 0.73kgs / 1.61lb One Package Size 14cm * 12cm * 13.5cm / 5.51inch * 4.72inch * 5.31inch Qty per Carton 24 Carton Weight 15.88kgs / 35.01lb Carton Size 44cm * 50cm * 29cm / 17.32inch * 19.69inch * 11.42inch Loading Container 20GP: 417 cartons * 24 pcs = 10008 pcs40HQ: 970 cartons * 24 pcs = 23280 pcs

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1. Compact size, can be easily installed in the concealed box, suitable for most of the switch box2. Simple, reliable and easy to retrofit, no need to install flash extinguishers3. Support external switch4. Support dual-control switch wiring, without affecting the use of wall switches5. Intelligent timing, according to your work and rest time settings automatically turn on and off the lights6. Wireless protocol: Zigbee 3.07. Input/Output: 100-240V 50/60Hz 6A 8. Housing material: PC VO9. Size: about 39.5 x 32 x 18.4mm10. Description: only the switch, does not include other items in the pictureSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 5cm * 3cm / 2.76inch * 1.97inch * 1.18inch Qty per Carton 100 Carton Weight 3.50kgs / 7.72lb Carton Size 26cm * 20cm * 12cm / 10.24inch * 7.87inch * 4.72inch Loading Container 20GP: 4273 cartons * 100 pcs = 427300 pcs40HQ: 9920 cartons * 100 pcs = 992000 pcs

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Características 1. Este adaptador universal es una unidad compacta de una sola pieza con 3 adaptadores internacionales. Este artículo se adapta a los enchufes de Europa, Reino Unido, EE. UU., China, Japón, España y casi todos los países del mundo. 2. Voltaje: CA 100 V-250 V 6 A 3. Adaptador universal de viaje con enchufe UE/Reino Unido/EE. UU. 4. Persianas de seguridad incorporadas 5. Interfaz USB para carga paralela Especificación: General Compatible con Samsung: Galaxia E5 Número de modelo 933L Tipos Adaptador Conector USB 2.0 Material Plástico, metal Voltaje de entrada 100-240 V Corriente de entrada 6A Voltaje de salida USB 5 V CC Corriente de salida USB 500 mA Enchufe disponible Enchufe de la UE, enchufe de EE. UU. Peso del paquete Peso de un paquete 0,17 kg/0,37 lb Un tamaño de paquete 15,5 cm x 9,4 cm x 4,6 cm (6,1 pulgadas x 3,7 pulgadas x 1,81 pulgadas) Cantidad por caja 80 Peso de la caja 12,00 kg/26,46 lb Tamaño de la caja 48 cm * 40 cm * 33 cm/18,9 pulgadas * 15,75 pulgadas * 12,99 pulgadas Contenedor de carga 20GP: 420 cajas * 80 piezas = 33600 piezas 40HQ: 977 cajas * 80 piezas = 78160 piezas

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1. 7inch IPS screen,1024x600 hardware resolution, configurable by software (up to 1920 x1080) 2. Toughened glass capacitive touch panel, 6H hardness 3. Supports popular mini PCs such as Raspberry Pi, BB Black, Banana Pi, as well as general desktop computers 4. When works with Raspberry Pi, supports Raspbian, Ubuntu, -WIN10 IOT, single touch, and driver free 5. When work as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free 6. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc. 7. 3.5mm audio jack, supports HDMI audio output 8. Also supports VGA input (specific cable is required and should be purchased separately) 9. High quality PC case, optional tilt angle: 30 Celsius /50 CelsiusSpecification: Package Weight One Package Weight 0.53kgs / 1.16lb One Package Size 25cm * 15cm * 7cm / 9.84inch * 5.91inch * 2.76inch Qty per Carton 15 Carton Weight 8.28kgs / 18.25lb Carton Size 40cm * 36cm * 32cm / 15.75inch * 14.17inch * 12.6inch Loading Container 20GP: 578 cartons * 15 pcs = 8670 pcs40HQ: 1343 cartons * 15 pcs = 20145 pcs

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1. Pixel: HD 12 megapíxeles 2. Pantalla: Pantalla LCD HD de 7 pulgadas 3. Aumento: sistema de amplificación continua 1-1200X 4. Distancia entre objetos: 10 mm hasta el infinito (diferentes distancias corresponden a diferentes múltiplos) 5. Batería de litio incorporada, puerto de carga micro USB, enchufe AU/EU/UK/US son opcionales. 6. Admite tarjetas Micro SD de 1 a 128 GB 7. Dieciséis sistemas lingüísticos: inglés, español, ruso, coreano, japonés, tailandés, hebreo, Portugal, alemán, francés, Italia, Turquía, checo, Polonia, chino tradicional, chino simplificado. Especificación: Peso del paquete Peso de un paquete 1,23 kg/2,71 lb Un tamaño de paquete 21 cm x 26 cm x 8,5 cm (8,27 pulgadas x 10,24 pulgadas x 3,35 pulgadas) Cantidad por caja 16 Peso de la caja 20,40 kg/44,97 lb Tamaño de la caja 53 cm x 43 cm x 36 cm (20,87 pulgadas x 16,93 pulgadas x 14,17 pulgadas) Contenedor de carga 20GP: 325 cajas * 16 uds. = 5200 uds. 40HQ: 754 cajas * 16 piezas = 12064 piezas

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