Resultados de la búsqueda de "Electronics"

1. Nuevo y de alta calidad. 2. Esta es una fuente de alimentación universal para todos sus pedales, efectos, receptores inalámbricos y más. 3. Las características incluyen entrada mundial, salida regulada en múltiples voltajes, seis enchufes adaptadores y más. 4. Este adaptador está diseñado para suministrar energía donde y cuando la necesite. 5. Con salida de CC seleccionable de hasta 12 voltios y enchufes que se adaptan a la mayoría de los dispositivos electrónicos pequeños, reemplaza una caja llena de baterías. 6. Proporciona un suministro de modo de conmutación regulado universal con entrada de CA seleccionable de 110 a 240 V CA (por lo que con un adaptador de enchufe eléctrico funcionará en cualquier parte del mundo). 7. Tiene salidas DC seleccionables: 3/4.5/5/6/7.5/9/12V. 8. El cargador también incluye 6 enchufes de salida de CC desmontables, por lo que se adapta a casi todos los enchufes de entrada de CC. (2,5 x 0,7 mm, 3,0 x 1,1 mm, 3,5 x 13,5 mm, 3,5 x 15 mm, 5,0 x 2,1 mm, 5,5 x 2,5 mm) 9. Se utiliza para cargadores de baterías, impresoras, consolas de juegos y muchos otros electrodomésticos. 10. Compatible con: teléfono móvil, tableta, cámara, enrutador y otros dispositivos. 11. No es compatible con computadoras portátiles u otros equipos de alta potencia, no es compatible con dispositivos de más de 30 W y la polaridad no se puede invertir. Especificación: General Certificado Compatibilidad electromagnética , DVL Material ABS y PC ignífugos Longitud del cable 1,2 m Tamaño 8*4,8*7 cm Peso 107 gramos Peso del paquete Peso de un paquete 0,16 kg/0,36 lb Un tamaño de paquete 12,5 cm x 11,5 cm x 4,5 cm (4,92 pulgadas x 4,53 pulgadas x 1,77 pulgadas) Cantidad por caja 40 Peso de la caja 7,50 kg/16,53 lb Tamaño de la caja 47 cm x 25 cm x 27 cm (18,5 pulgadas x 9,84 pulgadas x 10,63 pulgadas) Contenedor de carga 20GP: 840 cajas * 40 piezas = 33600 piezas 40HQ: 1951 cajas * 40 piezas = 78040 piezas

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1. Nuevo y de alta calidad. 2. Ligero, fácil de transportar. 3. Disponible para los siguientes enchufes: Reino Unido, Australia, EE. UU. y UE. 4. Conveniente para viajes y uso diario. Especificación: General Número de modelo WD-7 Material abdominales Voltaje de entrada 250 V Corriente de entrada 13A Tamaño 4,5 x 3,2 x 3,2 cm Peso 30 gramos Peso del paquete Peso de un paquete 0,04 kg/0,09 lb Un tamaño de paquete 15 cm x 12 cm x 4 cm (5,91 pulgadas x 4,72 pulgadas x 1,57 pulgadas) Cantidad por caja 200 Peso de la caja 3,80 kg/8,38 lb Tamaño de la caja 42 cm x 22 cm x 37 cm (16,54 pulgadas x 8,66 pulgadas x 14,57 pulgadas) Contenedor de carga 20GP: 780 cajas * 200 piezas = 156000 piezas 40HQ: 1810 cajas * 200 piezas = 362000 piezas

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1. LCD HD large screen, high-precision measurement2. LED jack indicator light, do not worry about inserting the wrong probe3. NCV non-contact voltage detection4. 220V full gear anti burning, safe and convenient operation5. Shockproof rubber protective case with probe storage slot6. Automatic range, four and a half digit readingParameter1. Safety level: CAT III 1000V, CAT IV 600V2. Measurement function: battery test, resistance, DC current, AC current, AC voltage, DC voltage, temperature, etc3. Features: automatic range, on-off test, diode test, data retention, automatic shutdown4. DC voltage range: 200mV/2V/20V/200V/1000V5. AC voltage range: 200mV/2V/20V/200V/750V6. DC current range: 200uA/2000uA/20mA/200mA 10A7. AC current range: 200uA/2000uA/20mA/200mA 10A8. Resistance: 200 ohm/2K ohm/20K ohm/200K ohm/2M ohm/20M ohm/100M ohm9. Capacitance range: 20nF/200nF/2uF/20uF/200uF/2mF10. Frequency: 200Hz/2kHz/20kHz/200kHz/2MHz/10MHz11. Temperature: - 20~1000 degree Celsius / - 4~1832 degree Fahrenheit12. Maximum display: 2000013. Battery type: 2 x AA batteries (not included)14. Size: 20.2x10.8x6.2cm15. Gross weight: 574gSpecification: General Certificate CE, EMC Package Weight One Package Weight 0.55kgs / 1.22lb One Package Size 20cm * 13cm * 6.5cm / 7.87inch * 5.12inch * 2.56inch Qty per Carton 30 Carton Weight 17.50kgs / 38.58lb Carton Size 42cm * 40cm * 34cm / 16.54inch * 15.75inch * 13.39inch Loading Container 20GP: 466 cartons * 30 pcs = 13980 pcs40HQ: 1083 cartons * 30 pcs = 32490 pcs

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1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards2. 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN3. 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS4854. Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time5. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal6. Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption7. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic8. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance9. Onboard 120Ω terminal resistor, configured by jumper10. Onboard terminals and pin headers, more convenient connection11. Breakout SPI control pins, for connecting with host control boardsSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 8cm * 6cm * 3cm / 3.15inch * 2.36inch * 1.18inch Qty per Carton 200 Carton Weight 41.00kgs / 90.39lb Carton Size 34cm * 32cm * 32cm / 13.39inch * 12.6inch * 12.6inch Loading Container 20GP: 765 cartons * 200 pcs = 153000 pcs40HQ: 1778 cartons * 200 pcs = 355600 pcs

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1. USB: - USB 2.0 x 2 - USB 2.0 x 2 (via FFC connector) 2. GPIO: Raspberry Pi 40 PIN GPIO x 1 3. Header: M.2 slot x 1 4. HD media interface: HDMI x 2, 1x via FFC connector, support 4K 30fps output 5. DSI display: MIPI DSI x 1 (15pin 1.0mm FPC) 6. CSI camera: MIPI CSI-2 x 2 (15pin 1.0mm FPC) 7. Power input: 5V 8. FAN: 5V / 12V (no fan control) 9. RJ45 Ethernet: Gigabit Ethernet 10. CM4 slot: Suitable for all variants of Compute Module 4 11. SD card slot: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 12. Size: 85.0 x 56.0mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 12.60kgs / 27.78lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 200 pcs = 113200 pcs40HQ: 1314 cartons * 200 pcs = 262800 pcs

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Parameter:1. Power supply voltage: DC 3.7-5V2. Power supply interface: MICRO USB port or 2.54mil pin port3. Length, width and height: 3.3x3.5x1.1cm4. Bluetooth name: BM35. Bluetooth password: 1688 (you need to enter the password to connect and cannot be modified)6. Communication distance: 3-12 meters (different due to environmental obstacles)7. Support Bluetooth version: Support Bluetooth 4.1 or below8. Support mobile phone system: Android, IOS system9. Channel: dual channel10. Audio quality: MP3 lossless decoding11. Built-in power amplifier: none12. External power amplifier: does not limit the small external power amplifier13. PCB thickness: 1.6mm14. Needle spacing: 2.54milFeatures:1. Have a Bluetooth connection password to prevent others from mistakenly connecting and operating.2. Ultra-small size, easy to be embedded in modified products3. Two-channel stereo output, compatible with most power amplifiers, home audio and video, car audio and other equipment in the market4. Standard MICRO MINI USB 5P interface, the same Android phone charging port can be powered by the phone data cable5. Specific DIY embedded refitting pins, which can be plugged in and soldered on your own circuit board for refitting6. High-fidelity output circuit, resistance-capacitance isolation, no noise, good sound quality7. Wireless plug-in U disk, memory card and button settings, pure mobile phone operation connection to play MP38. Equipped with 1 status pin, which can be used by professionals, such as combining single-chip microcomputer and relay switch to realize music desk lamp.Application scenarios:- Car audio modification, home audio modification- Personal DIY Bluetooth audio, electronic project production- Square dance sound, outskirt sound modificationSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 10cm * 2cm / 4.72inch * 3.94inch * 0.79inch Qty per Carton 100 Carton Weight 9.00kgs / 19.84lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 100 pcs = 62000 pcs40HQ: 1439 cartons * 100 pcs = 143900 pcs

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FeaturesThis is a precise centimeter level Raspberry Pi GNSS HAT based on ZED-F9P. It provides features like multi-band RTK with fast convergence times, high update rate, moving base RTK mode support, concurrent reception of 4 GNSS systems, augment positioning systems support, accurate & fast positioning with minor drifting, and outstanding ability for anti-spoofing & anti-jamming. By simply attaching it onto the Pi, it is fairly easy to enable GNSS capability for your Raspberry Pi. 1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. Multi-band RTK with fast convergence times, centimeter level accuracy, high update rate 3. Support Moving base RTK mode, enabling terminal precise navigation and centimeter level accuracy 4. Support concurrent receiving 4 GNSS constellations (GPS, BeiDou, Galileo and GLONASS), and still retains low power consumption 5. Augment systems support, including SBAS, QZSS, IMES, D-GPS, improving the positioning performance of service location 6. A-GNSS (Assisted GNSS) support, reducing the first positioning time when powered up, improving the acquisition sensitivity 7. Features -167dBm navigating sensitivity and outstanding ability for anti-spoofing & anti-jamming, supports geo-fencing 8. Support U-Center, an easy way to config the module 9. Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts 10. 4x LEDs for indicating the module operating status 11. Come with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specification1. ZED-F9P: Concurrent receiving, GPS 2. Frequency band: U-blox F9 platform, GPS L1C/A L2C, SBAS, QZSS, GLONASS L1OF L2OF, BeiDou B1I B2I, Galileo E1B/C E5b 3. Navigation update rate: - PVT: 20Hz - RTK: 25Hz - RAW: 25Hz 4. RTK convergence time: Less than 30s 5. Time-To-First-Fix: - Cold starts: 29s - Hot starts: 2s - Aided starts: 2s 6. Positioning accuracy: - PVT: 1.5m CEP - RTK (horizontal and vertical): 0.01m+1ppm CEP 7. Sensitivity: - Tracking and navigatingV-167 dBm - Re-acquisitionV-160 dBm - Cold starts: -148 dBm - Hot starts: -157 dBm 8. Velocity accuracy: 0.05 m/s 9. Heading accuracy 0.3 degree 10. PPS accuracy: - RMS: 30ns - 99%: 60ns - Jamming: +/-11ns 11. PPS frequency: 0.25Hz ~ 10MHz (configurable) 12. Operational limits: Acceleration (MAX): 4g 13. Altitude (MAX): 50000m 14. Velocity (MAX): 500m/s 15. Communication interface: USB, UART (4800~921600bps, 9600bps by default), I2C (MAX 400KHz), SPI (5MHz) 16. Protocol: NMEA 0183 Version 4.10, UBX, RTCM 3.3 17. Power supply: 5V 18. Overall current: Less than 120mA at 5V (continue mode) 19. Module current: 130mA at 3V (tracking status) 20. Operating temperature: -40 degree C ~ 85 degree C 21. Dimensions: 65mm x 30.5mmPackage List1. ZED-F9P GPS-RTK HAT x 1 2. Multi-band antenna x 1 3. USB-A to Micro-B cable x 1 4. Screws pack x 1 5. 2x20PIN female header x 1Specification: Package Weight One Package Weight 0.36kgs / 0.78lb One Package Size 20cm * 16cm * 5cm / 7.87inch * 6.3inch * 1.97inch Qty per Carton 80 Carton Weight 25.00kgs / 55.12lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 80 pcs = 40000 pcs40HQ: 1162 cartons * 80 pcs = 92960 pcs

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Receptor 1. Este dispositivo es adecuado para computadoras con puertos de salida HDMI o dispositivos de salida de video que se puedan convertir a puertos HDMI. 2. Admite duplicación de teléfonos Apple/Android y computadoras personales sin cambiar. 3. Transmisión inalámbrica HDMI punto a punto, se puede utilizar una vez que inserta el enchufe HDMI en el dispositivo, distancia de transmisión de 30 metros. 4. Admite función DLNA (push) 5. Adecuado para Google Chrome 6. Adecuado para la aplicación Google Home 7. Admite WiFi doble 5G/2,4G 8. Admite actualización en línea OTA Transmisor 1. Este dispositivo es adecuado para computadoras con puertos de salida HDMI o dispositivos de salida de video que se puedan convertir a puertos HDMI. 2. Transmisión inalámbrica HDMI punto a punto, se puede utilizar una vez que inserte el enchufe HDMI en el dispositivo, distancia de transmisión de 30 metros. 3. Compatible con Google Chrome 4. Adecuado para la aplicación Google Home 5. Admite WiFi doble 5G/2,4G 6. Admite actualización en línea OTA Especificación: Peso del paquete Peso de un paquete 0,48 kg/1,07 lb Un tamaño de paquete 22 cm x 14 cm x 5 cm (8,66 pulgadas x 5,51 pulgadas x 1,97 pulgadas) Cantidad por caja 28 Peso de la caja 14,00 kg/30,86 lb Tamaño de la caja 52 cm x 41 cm x 25 cm (20,47 pulgadas x 16,14 pulgadas x 9,84 pulgadas) Contenedor de carga 20GP: 500 cajas * 28 piezas = 14000 piezas 40HQ: 1161 cajas * 28 piezas = 32508 piezas

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Hardware Specifications 1. Chipset: ESPRESSIF-ESP32-WROOM, LAN8720A Ethernet chip, SI 3404 power management chip 2. Flash: 4MB 3. PSRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: robot, rest 6. External device: TF card slot, C-type interface, PA2369NL 1825-S transformer, HR861153C Ethernet-POE interface 7. USB to TTL: CP 2104 8. Modular interface: SD card, UART, SPI, I2C, PWM, I2S, ADC 9. Satellite clock: 32.768 MHz crystal oscillator 10. Operating temperature range: -40 degrees Celsius to +85 degrees Celsius 11. Size: 70x52.3x17mm 12. Weight: 26.85g Power Specifications 1. Power input: -C type USB 5V 2. HR861153C Ethernet-POE interface: 50V 3. Working voltage: 2.7V-3.6V 4. Output current: about 1.2A 5. Charging current: 500 mA 6. USB: Type C USB Wi-Fi 1. Standard: FCC/CE-Red/IC/TELEC/KCC/SRRC/NCC (ESP 32 chip) 2. Protocol: 802.11 b/g/n (802.11n, acceleration 150 Mbps) A-MPDU and A-MSDU aggregation, support 0.4??S guard interval 3. Frequency range: 2.4GHz~2.5GHz (2400 m~2483.5M) 4. Transmit power: 22 dBm 5. Communication distance: 300 meters Bluetooth 1. Protocol: Complies with Bluetooth V4.2BR/EDR and BLE standards 2. Radio frequency: -97 dBm sensitivity nzif receiver class-1 class-2 class-3 emitter AFH 3. Audio: CVSD&SBC audio Software Specification 1. Wi-Fi mode: workstation/SoftAP/SoftAP+Station/P2P 2. Security mechanism: WPA/WPA 2/WPA 2-Enterprise/WPS 3. Encryption type: AES/RSA/ECC/SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development/sdk for user firmware development 6. Network protocol: IPv 4, IPv 6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User configuration: +instruction set, cloud server, Android/iOSapp 8. OS: FreeRTOSSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 10cm * 1cm / 5.91inch * 3.94inch * 0.39inch Qty per Carton 300 Carton Weight 11.50kgs / 25.35lb Carton Size 42cm * 26cm * 26cm / 16.54inch * 10.24inch * 10.24inch Loading Container 20GP: 939 cartons * 300 pcs = 281700 pcs40HQ: 2180 cartons * 300 pcs = 654000 pcs

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1. U segment transmission, wireless K song. 2. Intelligent noise reduction, real-time ear return. 3. AI smart DSP chip, high fidelity and lossless sound quality. 4. Multiple sound effects make your voice more tuneful. 5. Compatible with iOS/Android/Windows system. Parameter 1. Working current: 230-260ma 2. U segment transmission distance: 6-10m 3. Signal to noise ratio: 85dB 4. Dynamic range: 80-100dB 5. Total harmonic distortion: 0.5%-1% 6. USB HIFI digital audio: 44.1KHz/16 bit Microphone - Battery capacity: 2600mAh - Charging time: about 3h - Battery life: about 10h Wireless receiver - Battery capacity: 500mAh - Charging time: about 2.5h - Battery life: about 3h packing list: -1 x microphone -1 x wireless receiver -2 x audio cables -1 x USB-C to USB-C cable -1 x USB to USB-C cable -1 x velvet bag -1 x blow-proof cotton -1 x manualSpecification: Package Weight One Package Weight 0.48kgs / 1.06lb One Package Size 25cm * 12cm * 6cm / 9.84inch * 4.72inch * 2.36inch Qty per Carton 40 Carton Weight 19.00kgs / 41.89lb Carton Size 52cm * 50cm * 32cm / 20.47inch * 19.69inch * 12.6inch Loading Container 20GP: 320 cartons * 40 pcs = 12800 pcs40HQ: 744 cartons * 40 pcs = 29760 pcs

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1. 5V relay module2. It can be used as a single-chip development board module, and can be used as a home appliance control3. 5V-12V TTL control signal4. Control DC or AC signal, can control 220V AC load5. There is a normally open and a normally closed contact6. Has a power indicator7. There is a control indicator light, which is bright when closing, but not bright when disconnecting8. Transistor drive increases the relay coil, and the control pin is high impedance9. The control pin has a pull-down circuit to prevent the false action of the floating relaySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 100 pcs = 56600 pcs40HQ: 1314 cartons * 100 pcs = 131400 pcs

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Features: 1. Ultra-thin and stylish design, mini size, easy to carry. 2. 1.77-inch color display, clear, intuitive and beautiful. 3. Support 3.5mm and Bluetooth headset connection, convenient experience, free your hands. 4. Built-in 2190mAh battery, 120 hours of ultra-long standby, can be used continuously for 15 hours, long-lasting battery life. 5. Support listening to 87-108MHz FM channels. Specifications: 1. Transmitting power: 4W 2. Dimensions: 55 x 22.7 x 170mm (including antenna length 50mm, back clip thickness 7.7mm) 3. Net weight: 139.5g 4. Screen size: 1.77 inches 5. Screen resolution: 128 x 160 6. Interface type: USB Type-C 7. Battery type: 2190mAh (8.3Wh) 8. Receiving sensitivity: -122dBm (12dB SINAD) 9. Charging temperature: 0 to 45 degrees Celsius 10. Operating temperature: -20 to 45 degrees Celsius 11. Input parameters: 5V 2A 12. Battery nominal voltage: 3.8V 13. Protection level: IP54 14. Headphone jack: 3.5mm 15. Channel range: 430.0000MHz-440.0000MHz 16. Mall coverage: 10,000 square meters; urban call distance: 1-5 kilometers 17. Language: Support Chinese, English Package List: Walkie Talkie x 1 USB-C charging cable x 1 Instruction manual x 1Specification: Package Weight One Package Weight 0.24kgs / 0.52lb One Package Size 20cm * 8cm * 4cm / 7.87inch * 3.15inch * 1.57inch Qty per Carton 40 Carton Weight 10.50kgs / 23.15lb Carton Size 36cm * 32cm * 24cm / 14.17inch * 12.6inch * 9.45inch Loading Container 20GP: 964 cartons * 40 pcs = 38560 pcs40HQ: 2239 cartons * 40 pcs = 89560 pcs

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