Resultados de la búsqueda de "office electronics"
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Digital Microscope Handheld High-Definition Electronic Magnifier
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
£15.99
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Probador USB Keweisi KWS-MX19 Detector de voltaje de corriente CC 4 V-30 V 0-5 A, KWS-MX19
1. Voltaje: DC 4V-30V (se puede configurar protección contra sobretensión). 2. Corriente: 0-5,5 A (se puede configurar protección contra sobrecorriente). 3. Potencia: 0-150 W 4. Electricidad: 0-99999mAh 5. Energía: 0-999,9 mWh 6. Tiempo: 0-99 horas 7. Cuenta regresiva: 0-24 horas 8. Resistencia de carga: 0-999,99 ohmios 9. Corriente/temperatura 10. Voltaje de salida de datos 11. Tensión de alimentación Especificación: Peso del paquete Peso de un paquete 0,03 kg/0,06 lb Un tamaño de paquete 14,5 cm x 9,5 cm x 1,5 cm (5,71 pulgadas x 3,74 pulgadas x 0,59 pulgadas) Cantidad por caja 500 Peso de la caja 14,00 kg/30,86 lb Tamaño de la caja 90 cm x 75 cm x 15 cm (35,43 pulgadas x 29,53 pulgadas x 5,91 pulgadas) Contenedor de carga 20GP: 263 cajas * 500 piezas = 131500 piezas 40HQ: 611 cajas * 500 piezas = 305500 piezas
£5.99
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WAVESHARE WAVESHARE 4-digit 8-segment Display Module for Raspberry Pi Pico, SPI-compatible, 19806
Features: 1. SPI-compatible, easy to drive 2. Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series 3. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications: 1. Operating voltage: 5V 2. DIGITS: 4 3. LED color: Red 4. Driver: 74HC595 5. Display part No.: FJ4401AH 6. Display size: 0.4 inch 7. Size: 52 x a??21mSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 7.00kgs / 15.43lb Carton Size 42cm * 33cm * 26cm / 16.54inch * 12.99inch * 10.24inch Loading Container 20GP: 740 cartons * 300 pcs = 222000 pcs40HQ: 1717 cartons * 300 pcs = 515100 pcs
£2.99
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Waveshare Waveshare UART Fingerprint Reader Fingerprinting Sensor Module
UART Fingerprint Reader, onboard processor STM32F205, commercial fingerprinting algorithm, optical sensorOverviewUART Fingerprint Reader is a fingerprinting module designed for secondary development, high-speed for identification, high stability. It is an intelligent module that provides functionalities like fingerprint recording, image processing, feature extraction, template generation, template storage, fingerprint matching and searching, etc.Features1. Onboard high-speed processor STM32F2052. Commercial fingerprinting algorithm, faster identification3. High-accuracy optical sensor, standard 16-pin interface, allows users to choose optical/semiconductor sensors4. Divided structure: fingerprint sensor + processing circuit + algorithm platform5. Easy for developing, controlled via UART, supports any MCU with UART6. Open protocol, it is available to freely input/output fingerprint images, fingerprint feature file and other fingerprinting actionsPackage Contents1. UART Fingerprint Reader × 12. 6-pin custom connector jumper wire × 1Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 2000 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 2000 pcs = 554000 pcs40HQ: 644 cartons * 2000 pcs = 1288000 pcs
£48.99
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TTGO Placa de desarrollo de módulo de carga solar TTGO T-SIM7000G ESP32 WiFi Bluetooth 18560 con soporte para batería, T-SIM7000G
Descripción del producto Especificaciones del hardware: 1. Chip principal: ESP32 2. Módulo: ESP32-WROVER-B,SIM7000G 3. Interfaz: USB, tarjeta SD, interfaz de entrada solar 4. Memoria Flash: 4 Mb Flash / 8 Mb PSRAM 5. Botón: Reinicio, interruptor de encendido 6. USB a TTL: CP2104 7. Reloj del coche: 40 MHz 8. Tamaño de la tarjeta SIM: Tarjeta nano SIM 9. Antena SIM 10. Antena GPS 11. Rango de temperatura de funcionamiento: -40-85 grados 12. Tamaño del producto: 111 mm x 37 mm x 20 mm 13. Peso del producto: 50 g Especificaciones de potencia: 1. Voltaje de funcionamiento: entrada de 5 V 2. Rango de voltaje de entrada solar: 4,4-6 V 3. Corriente de trabajo: aproximadamente 200 mA 4. Corriente de carga: 780 mA 5. Modelo de batería: 18650 6. Modelo de soporte de batería: soporte de batería 18650 7. Conector JST: 2 pines, 2 mm 8. USB: TIPO C 3.0 Wifi: 1. Normas: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC 2. Protocolo: 802.11 b/g/n (802.11n, velocidad de hasta 150 Mbps) Admite polimerización A-MPDU y A-MSDU Intervalo de protección de 0,4 s 3. Frecuencia: rango 2,4 GHz ~ 2,5 GHz (2400 M ~ 2483,5 M) 4. Potencia de transmisión: 22dBm 5. Distancia de comunicación: 300 m Bluetooth: 1. Cumple con el protocolo Bluetooth: v4.2BR/EDR y el estándar BLE 2. Radiofrecuencia: con receptor NZIF de sensibilidad de -97dBm, emisor AFH de clase 1, clase 2 y clase 3 3. Frecuencia de audio: frecuencia de audio CVSD y SBC Especificación del software: 1. Modo Wi-Fi: Estación/SoftAP/SoftAP+Estación/P2P 2. Mecanismo de seguridad: WPA/WPA2/WPA2-Enterprise/WPS 3. Tipo de cifrado: AES/RSA/ECC/SHA 4. Actualización de firmware: ¿Descarga UART/OTA? ¿A través de la red/host para descargar y escribir firmware? 5. Desarrollo de software: Soporte para el desarrollo de servidores en la nube/SDK para el desarrollo de firmware de usuario 6. Protocolo de red: IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. Configuración de usuario: conjunto de instrucciones AT +, servidor en la nube, aplicación Android/iOS 8. Sistema operativo: FreeRTOS Función de actualización de versión: 1. Los polos positivo y negativo de las baterías están conectados a la protección incorrecta, protección contra sobrecarga y sobredescarga. 2. Control de potencia del GPS, reduce el consumo de energía, el más bajo alcanza los 300 uA cuando está inactivo 3. Reemplazo del IC de carga ordinario por un IC de carga solar Especificación: Peso del paquete Peso de un paquete 0,08 kg/0,17 lb Un tamaño de paquete 11 cm x 11 cm x 3 cm (4,33 pulgadas x 4,33 pulgadas x 1,18 pulgadas) Cantidad por caja 100 Peso de la caja 7,50 kg/16,53 lb Tamaño de la caja 57 cm x 32 cm x 24 cm (22,44 pulgadas x 12,6 pulgadas x 9,45 pulgadas) Contenedor de carga 20GP: 609 cajas * 100 piezas = 60900 piezas 40HQ: 1414 cajas * 100 piezas = 141400 piezas
£62.99
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Phomemo Impresora de etiquetas termográficas Bluetooth Phomemo M220 para joyería y ropa, M220
1. APLICACIÓN: Vida útil de la etiqueta/impresión maestra 2. Idioma de la aplicación: chino simplificado, chino tradicional, inglés, japonés, coreano, polaco, árabe, francés, alemán, italiano, portugués, español, polaco, vietnamita, ruso 3. Resolución de impresión: 203 DPI 4. Ancho efectivo de impresión: 72 mm 5. Ancho de la etiqueta: 20-80 mm 6. Velocidad de impresión: 35-50 mm/s 7. Capacidad de la batería: 2200 mAh 8. Sistema operativo: Print Master (dispositivo inalámbrico): Android/iOS; Label Life (PC): Windows 7/8/10/11/ Mac 10.14 o superior 9. Conexión: Bluetooth 4.2/USB 10. Trituradora: cuchilla dentada de acero al carbono totalmente metálica 11. Papel de soporte: papel con huecos, papel de etiquetas negro, papel continuo 12. Vida útil del cabezal de impresión: 50 km 13. Peso: aproximadamente 330 g 14. Tamaño: aproximadamente 12,5 x 11,9 x 3,5 cm Características: 1. Conexión Bluetooth, fácil impresión desde el móvil 2. No requiere tinta, operación conveniente, protección del medio ambiente y durabilidad. 3. Exquisito y compacto, fácil de transportar. 4. Puede imprimir imágenes, texto, preguntas incorrectas, admite una variedad de especificaciones para la impresión de etiquetas. 5. Multimaterial, aplicación con gran cantidad de plantillas, material de manual, plantillas de impresión. Lista de embalaje: - Impresora x 1 - Papel de etiquetas x 1 - Cable de carga x 1 - Manual de instrucciones x 1 - Tablero de ajuste x 1 Especificación: Peso del paquete Peso de un paquete 0,48 kg/1,07 lb Un tamaño de paquete 17 cm x 16 cm x 10 cm (6,69 pulgadas x 6,3 pulgadas x 3,94 pulgadas) Cantidad por caja 20 Peso de la caja 9,70 kg/21,38 lb Tamaño de la caja 35 cm x 32 cm x 48 cm (13,78 pulgadas x 12,6 pulgadas x 18,9 pulgadas) Contenedor de carga 20GP: 496 cajas * 20 uds. = 9920 uds. 40HQ: 1151 cajas * 20 piezas = 23020 piezas
£43.99
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Portable Three-hole AU to UK Plug Socket Power Adapter, AU to EU, AU to UK
1. Rated voltage: 250V~ 2. Rated current: 10A/16A 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 0.05kgs / 0.11lb 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
£2.99 £0.99
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Portable AM / FM Two Bands Rechargeable Stereo Radio Mini Receiver with & LCD Screen & Earphone Jack & Lanyard
Description: 1. Slim and lightweight, unique compact design. 2. FM stereo listening through the earphone. 3. Automatic search and store the radio station. 4. Manual search and store the radio station. 5. 40 station presets (20FM+20AM). 6. 31 level digital volume control. 7. Lock switch to prevent accidental operation. 8. Built-in rechargeable lithium battery has long battery life. 9. 3.5mm earphone jack: improved sound clarity in noisy environment. 10. Large digital display, easy to operate for senior and children. 11. Convenience for hiking, take a bus or walking. Parameters: 1. Frequency: FM 64-108 MHz, AM: 522-1710 KHz. 2. Tuning increment: FM: 0.1MHz, AM: 9KHz/10KHz. 3. Power: Built-in 450mAh rechargeable lithium battery. 4. Charging voltage: DC 5V, 500mA.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 6cm * 2.5cm / 3.94inch * 2.36inch * 0.98inch Qty per Carton 150 Carton Weight 17.60kgs / 38.80lb Carton Size 40cm * 30cm * 22cm / 15.75inch * 11.81inch * 8.66inch Loading Container 20GP: 1010 cartons * 150 pcs = 151500 pcs40HQ: 2344 cartons * 150 pcs = 351600 pcs
£8.99
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RETEVIS RETEVIS RT86 10W 430-440MHz 16CHS Two Way Radio Handheld Walkie Talkie with Wireless Copy Function, RT86
1. Large capacity, long standby time2. With flashlight function3. Function: wireless copy, 9-level squelch, one-key scanning, frequency hopping, CTCSS (50) / DCS (232), VOX, alarm, etc.4. Frequency range: 430-440MHz5. Output power: 10W6. Number of channels: 167. Battery capacity: 2600mAh & 7.4V8. Net weight (including antenna and battery): 295 gramsSpecification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 26cm * 21cm * 6cm / 10.24inch * 8.27inch * 2.36inch Qty per Carton 10 Carton Weight 7.15kgs / 15.76lb Carton Size 26cm * 42cm * 30cm / 10.24inch * 16.54inch * 11.81inch Loading Container 20GP: 814 cartons * 10 pcs = 8140 pcs40HQ: 1889 cartons * 10 pcs = 18890 pcs
£33.99
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WAVESHARE WAVESHARE RP2350 Industrial Control Board 6-Channel Relay Module, Based On RP2350 Microcontroller, Supports Wxternal Interfaces RS485 And Pico, With Wi-Fi Module
1. Based on the RP2350 main controller, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both operating at clock frequencies up to 150MHz, allowing users to flexibly switch between the two architectures.3. Equipped with a Raspberry Pi Radio Module 2, supporting Wi-Fi 4 wireless network and Bluetooth 5.2 (Wi-Fi module version only).4. Built-in 520KB SRAM and 16MB on-chip Flash. Uses a Type-C interface, eliminating concerns about correct plug orientation.5. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC.6. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.7. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors.8. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use.9. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip.10. On-board digital isolation to prevent external signals from interfering with the control chip.11. On-board integrated power isolation provides a stable isolated voltage; no additional power supply is required for the isolated end.12. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easy monitoring of the devices operating status.13. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easy monitoring of the devices operating status.14. Rail-mounted ABS protective casing for easy installation and safer use.15. USB 1.1 host and device support.16. Supports low-power sleep and hibernation modes.17. Controllable via USB. Identified as a mass storage device for drag-and-drop program downloading18. 34 multi-functional GPIO pins19. 1 HSTX pin, 2 I2C pins, 2 UART pins, 8 12-bit ADC pins, and 24 controllable PWM channels20. 12 programmable I/O (PIO) state machines for custom peripheral supportProduct parameters:1. Power supply voltage: 5V2. Functions: device power supply, USB communication, and firmware download, etc.3. Interface type: terminal block4. Direction control: hardware automatically detects and controls data transmission direction5. Interface protection: provides TVS tube protection, surge and electrostatic protection6. Matching resistor: default NC, 120R matching resistor reserved, can be enabled with a jumper cap7. Contact type: one normally open, one normally closed8. Isolation type: optocoupler isolation9. RGB: colorful cool LED beads, customizable display colors10. PWR: power indicator light, lights up red when USB is connected and voltage is detected11. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface12. RXD: receive indicator light, lights up blue when data is received from the RS485 interface13. Power supply range: 7V-36V14. Casing: rail-mounted ABS protective casing15. Dimensions: 145 x 90 x 40 mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 17cm * 12cm * 6cm / 6.69inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 3.20kgs / 7.05lb Carton Size 36cm * 38cm * 32cm / 14.17inch * 14.96inch * 12.6inch Loading Container 20GP: 609 cartons * 30 pcs = 18270 pcs40HQ: 1414 cartons * 30 pcs = 42420 pcs
£32.99
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TECSUN TECSUN R-305P Full-Band Radio Portable Retro Analog Dial DSP Radio, R-305P
1. Integrating modern DSP technology with traditional pointer tuning structures, it employs software-defined radio principles to demodulate broadcast signals, enhancing listening sensitivity, selectivity, signal-to-noise ratio, and interference resistance2. Receives FM (64-108MHz), AM (522-1620kHz), and SW (3.2-22.0MHz) radio broadcasts4. Large-diameter speaker delivers clear, rich sound5. Treble/bass control switches adjust audio quality for different program types6. Convenient shoulder strap design for easy portability7. Features external power jack and headphone jack8. Power supply: 3 AA batteries (not included)9. Size: about 20 x 12 x 4cmSpecification: Package Weight One Package Weight 0.52kgs / 1.16lb One Package Size 23cm * 13cm * 6cm / 9.06inch * 5.12inch * 2.36inch Qty per Carton 24 Carton Weight 13.40kgs / 29.54lb Carton Size 48cm * 38cm * 28cm / 18.9inch * 14.96inch * 11.02inch Loading Container 20GP: 522 cartons * 24 pcs = 12528 pcs40HQ: 1212 cartons * 24 pcs = 29088 pcs
£15.99
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TRANSJEE A2000 320x240P 1000 ANSI Lumens Mini Home Theater HD Digital Projector, Plug Type: AU Plug, Plug Type: AU Plug(White)
1. Tecnología de imagen: 2 LCD individuales 2. Resolución nativa (píxeles): 320 x 240 3. Brillo/ANSI: 1000 lúmenes 4. Relación de contraste: 1000:1 5. Uniformidad de luz: 85 por ciento 6. Relación de visualización Escala de pantalla: 4:3/16:9 7. Rango de tamaño de proyección: 14-100 pulgadas 8. Rango de distancia de proyección: 0,5-3,2 m 9. Tamaño de pantalla recomendado: 30-60 pulgadas 10. Corrección trapezoidal: NO 11. Corrección de la lente: Corrección manual 12. Métodos de proyección: Admite volteo de pantalla hacia arriba y hacia abajo, hacia la izquierda y hacia la derecha. 13. Resolución máxima admitida: 1080P 14. Idioma: 23 idiomas 15. Voltaje de funcionamiento: Entrada CC 12 V/2 A 16. Sistema: Sistema multimedia 17. Interfaz: Salida de audio x1, entrada de 5 V-2,1 A x1, HDMI x1, USB x1, micro SD x1 18. El paquete incluye: 1 miniproyector, 1 manual de usuario, 1 cable de alimentación, 1 control remoto, 1 cable HDMI, 1 trípode. Especificación: Peso del paquete Peso de un paquete 0,60 kg/1,33 lb Un tamaño de paquete 18 cm x 17 cm x 9 cm (7,09 pulgadas x 6,69 pulgadas x 3,54 pulgadas) Cantidad por caja 30 Peso de la caja 19,00 kg/41,89 lb Tamaño de la caja 38 cm x 53 cm x 47 cm (14,96 pulgadas x 20,87 pulgadas x 18,5 pulgadas) Contenedor de carga 20GP: 281 cajas * 30 uds. = 8430 uds. 40HQ: 653 cajas * 30 piezas = 19590 piezas
£5.99