Resultados de la búsqueda de "school electronics"

1. Material: wood + plastic + electronic components2. Power supply: 2 x AA batteries (not included)3. Safe material, durable and durable, children play more at ease4. Improve children hands-on ability and exploration spirit, suitable for school and home teaching5. Combine toys with scientific principles, make science more simple and interesting, let children fall in love with science6. Training children practical ability, hand-eye coordination, exercise thinking, develop intelligence, inspire creativity, exploration of science7. Weight: about 150g8. Size: about 11.5 x 7 x 7cmSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 12cm * 3cm / 6.69inch * 4.72inch * 1.18inch Qty per Carton 300 Carton Weight 46.50kgs / 102.51lb Carton Size 61cm * 51cm * 41cm / 24.02inch * 20.08inch * 16.14inch Loading Container 20GP: 209 cartons * 300 pcs = 62700 pcs40HQ: 485 cartons * 300 pcs = 145500 pcs

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1. Brand new and high quality. 2. It has two color printing: black and red. 3. It supports music bell. 4. Installation method: wall mountable. 5. Voltage: 100-240V 50 / 60HZ 6. Adaptation voltage: 13VSpecification: General Working Temperature 0-40 Degree Celsius Package Weight One Package Weight 2.23kgs / 4.92lb One Package Size 30cm * 27cm * 19cm / 11.81inch * 10.63inch * 7.48inch Qty per Carton 5 Carton Weight 13.70kgs / 30.20lb Carton Size 38cm * 36cm * 38cm / 14.96inch * 14.17inch * 14.96inch Loading Container 20GP: 512 cartons * 5 pcs = 2560 pcs40HQ: 1190 cartons * 5 pcs = 5950 pcs

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1. The electronic writing tablet is engineered to feel like writing with pen on paper, high quality LCD screen enables the lines be smoother and clearer, great gift for kids and adults. 2. The drawing board is environmental friendly and non-pollution. It can erased over 50,000 times, you are no longer need to buy paper and pens. 3. The writing board frame which is made from durable ABS plastic, weights only 40g. It's easy to take in a purse, briefcase, scheduler or backpack anytime and anywhere. 4. Built-in non-replaceable lithium manganese battery.Specification: General Material ABS Size 11.6*8.6*0.45cm Weight 40g Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 12cm * 9cm * 6cm / 4.72inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 9.00kgs / 19.84lb Carton Size 41cm * 37cm * 37cm / 16.14inch * 14.57inch * 14.57inch Loading Container 20GP: 475 cartons * 50 pcs = 23750 pcs40HQ: 1102 cartons * 50 pcs = 55100 pcs

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1. Display size: 160.0 x 96.0 mm2. Dimensions: 154.0 x 214.0 x 32 mm3. Screen pixel pitch: 0.2 x 0.2 mm4. Screen resolution: 800 x 4805. Display colors: black, white, green, blue, red, yellow6. Grayscale levels: 27. Refresh time: 12s8. Sleep current: 1mA9. Charging voltage/operating voltage: 5V10. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor with a main frequency of up to 240MHz11. Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), with an onboard internal antenna12. Built-in 512KB SRAM and 384KB ROM, integrated with 16MB Flash and 8MB PSRAM13. Onboard audio codec chip, supporting voice acquisition and playback, facilitating AI voice interaction applications14. The screen uses E Ink Spectra 6 (E6) technology, supporting high-contrast and high-saturation color display effects15. Six primary colors use dithering technology to produce full-color images; overall power consumption is very low, consuming power only during refresh16. Large-capacity lithium battery with power-saving circuit; one charge can provide thousands of refreshes (without external high-power devices such as speakers)17. Onboard PCF85063 RTC real-time clock and SHTC3 temperature and humidity sensor for accurate RTC time management and temperature and humidity monitoring18. Simple solid wood photo frame, elegant and beautiful19. Rotating stand and hook for unrestricted use scenarios20. Open source code, freely customizable functions21. An e-paper AloT photo frame with an onboard ESP32-S3 microcontroller, supporting Wi-Fi and BLE dual-mode communication22. Equipped with a 7.3-inch e-paper screen, extremely low power consumption, suitable for portable devices and long-battery-life scenarios23. Integrated with RTC real-time clock, SHTC3 temperature and humidity sensor, microSD card slot, low-power audio codec chip circuit, and lithium battery charging and discharging management circuit.24. Onboard audio decoding chip, supporting high-quality audio processing, providing clear and high-quality audio input and output.25. Supports AI and can connect to online large language model platforms.26. Features a high-quality solid wood frame and a versatile white inner lining, offering a simple yet stylish design.Specification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 18cm * 24cm * 6cm / 7.09inch * 9.45inch * 2.36inch Qty per Carton 20 Carton Weight 13.10kgs / 28.88lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 20 pcs = 8760 pcs40HQ: 1018 cartons * 20 pcs = 20360 pcs

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1. Operating voltage: bare board version: 3.3V; Module version: 3.3V/5V 2. Communication interface: 3-wire SPI, 4-wire SPI 3. Display colors: red, yellow, black, white 4. Grayscale levels: 2 5. Fast refresh: 11 ms 6. Full refresh: 16 ms 7. Refresh power consumption: 30 mW 8. Sleep current: 0.01 μA (near 0) 9. Viewing angle: 170°10. Resolution: 296 x 128 pixels11. Display size: 66.89 x 29.05 mm12. Dot pitch: 0.135 x 0.135 mm13. Size: bare board version about 79 x 36.7 x 1.2 mm, module version about 89.5 x 38 mmFeatures:1. No backlight required; the last displayed content is retained for an extended period after power is cut off 2. Extremely low power consumption; power is consumed primarily during refresh cycles 3. Comprehensive supporting documentation provided (driver board schematics, example programs for Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.) 4. The module board features an SPI control interface, allowing connection to host boards such as Raspberry Pi, Jetson Nano, Arduino, STM32, and ESP325. The module board includes an onboard level-shifting chip, making it compatible with both 3.3V and 5V microcontroller interfaces6. Suitable for retail price tags, asset and equipment tags, electronic shelf labels, and conference name badges, among other applicationsSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 190 Carton Weight 12.40kgs / 27.34lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 190 pcs = 78280 pcs40HQ: 958 cartons * 190 pcs = 182020 pcs

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1. Multifuncional, no solo tiene función de calculadora, sino que también tiene función de lector de libros electrónicos. 2. Cómoda lectura de libros electrónicos y documentos de texto. 3. Pantalla de privacidad, es difícil que otros lean su pantalla desde un costado. 4. Bloqueo de calculadora con un solo toque, accesos directos a las funciones de la calculadora. Accesos directos desde las funciones de la calculadora a las lecturas de impuestos. 5. Admite carga USB y transferencia de datos. 6. Transfiera fácilmente documentos de texto desde la computadora al dispositivo. 7. Capacidad de la batería: 900 mAh 8. Compatibilidad con reproducción de vídeo: AMV, AVI 9. Reproductor de música: compatible con WMA, WAV, MP3 y otros reproductores. 10. Navegador de imágenes: compatible con JPEG, BMP, GIF 11. Capacidad de almacenamiento: 4 GB + tarjeta de memoria 12. Idiomas admitidos: chino simplificado, chino tradicional, inglés, japonés, coreano, francés, alemán, italiano, holandés, portugués, español, sueco, checo, danés, polaco, ruso, turco, húngaro, rumano, árabe, hebreo, tailandés, indonesio, griego Especificación: General Certificado CE , Hoja de datos de seguridad del material Peso del paquete Peso de un paquete 0,29 kg/0,64 lb Un tamaño de paquete 18 cm x 11 cm x 3 cm (7,09 pulgadas x 4,33 pulgadas x 1,18 pulgadas) Cantidad por caja 50 Peso de la caja 18,50 kg/40,79 lb Tamaño de la caja 37 cm x 28 cm x 49 cm (14,57 pulgadas x 11,02 pulgadas x 19,29 pulgadas) Contenedor de carga 20GP: 525 cajas * 50 uds. = 26250 uds. 40HQ: 1219 cajas * 50 piezas = 60950 piezas

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1. The breadboard is made of ABS plastic with black printed instructions, including color codes for each strip.2. The solderless breadboard features a self-adhesive tape strip on the back for easy attachment to any surface. The contact points are marked both horizontally and vertically.3. The solderless breadboard has 830 contacts, making it easy to quickly assemble electronic circuits.It is extremely easy to use, especially with DuPont multi-color jumper cables; no soldering is required; simply plug and unplug.4. Primarily designed for breadboard prototyping, it is compatible with Arduino projects, Raspberry Pi, single-board computers, LoveRPi kits, and other DIY projects. It is ideal for labs, industry, universities, schools, hobbies, or model making.5. It ensures uninterrupted circuit connections and is designed to resist failure under various conditions, providing safe and stable connections between components.6. Set includes an 830-hole breadboard, power supply, and 65 breadboard wires.Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 26cm * 19cm * 4cm / 10.24inch * 7.48inch * 1.57inch Qty per Carton 8 Carton Weight 2.40kgs / 5.29lb Carton Size 28cm * 21cm * 34cm / 11.02inch * 8.27inch * 13.39inch Loading Container 20GP: 1333 cartons * 8 pcs = 10664 pcs40HQ: 3096 cartons * 8 pcs = 24768 pcs

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1. Material: wood + electronic components2. Power supply: 2 x AA batteries (not included)3. Safe material, playable and durable, more peace of mind for children to play with4. Enhance children hands-on ability and spirit of exploration, suitable for school and home teaching5. Combine the toy with scientific principles, make science more simple and interesting, help children learn physical knowledge6. Training children practical ability, hand-eye coordination, exercise thinking, develop intelligence, inspire creativity, explore science7. Size: about 15.8 x 5.2 x 2.2cmSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 20cm * 15cm * 3cm / 7.87inch * 5.91inch * 1.18inch Qty per Carton 300 Carton Weight 31.50kgs / 69.44lb Carton Size 61cm * 51cm * 41cm / 24.02inch * 20.08inch * 16.14inch Loading Container 20GP: 209 cartons * 300 pcs = 62700 pcs40HQ: 485 cartons * 300 pcs = 145500 pcs

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1. Product material: ABS, polymer solid-state liquid crystal display soft film2. Battery type: button battery3. Customized color LCD film, partition color design4. Pen cap to clean the screen, one touch to clean the screen, more efficient5. Magnetic stylus, slide slot to store to prevent loss6. Lightweight and portable, easy to hold7. Safe eye protection LCD screen, dust-free, ink-free, blue light-free8. Low energy consumption and long battery life, one button battery can be used for 365 daysSpecification: Package Weight One Package Weight 0.54kgs / 1.20lb One Package Size 33cm * 23cm * 2cm / 12.99inch * 9.06inch * 0.79inch Qty per Carton 40 Carton Weight 22.60kgs / 49.82lb Carton Size 48cm * 42cm * 35cm / 18.9inch * 16.54inch * 13.78inch Loading Container 20GP: 377 cartons * 40 pcs = 15080 pcs40HQ: 877 cartons * 40 pcs = 35080 pcs

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1. Nivel de detección de presión: nivel 8192 2. Velocidad de lectura: 250 PPS 3. Método de inducción: inducción electromagnética. 4. Resolución: 5080 LPI 5. Altura de inducción de lectura: aproximadamente 10 mm. 6. Tipo de interfaz: TIPO-C 7. Sistema compatible: Windows 10/8/7, OS 10.12 o superior, Android 6.0 o superior 8. Con modelo de bolígrafo: P05 9. Tamaño de trabajo: aproximadamente 10 x 6 pulgadas 10. Tamaño: aproximadamente 34 x 21,3 x 0,9 cm. 11. Peso: aproximadamente 572 g Características: 1. Ruedas de desplazamiento dobles con 6 teclas de acceso directo, el botón central del dial se puede personalizar para cambiar múltiples funciones de acceso directo, fácil de operar 2. Amplia zona de pintura en panel, para crear y aprender con mayor libertad. 3. Compatible con diferentes sistemas operativos 4. Admite múltiples aplicaciones 5. Lápiz pasivo dedicado VEIKK, sin necesidad de cargar, sin batería, teclas de acceso directo personalizables, más cómodo de usar, sensibilidad a la presión 8192, punta de lápiz más delicada 6. Admite la función de avance lateral de 60 grados, sin necesidad de enfatizar el ángulo del lápiz, dibuja con mayor libertad, admite sensibilidad a la presión de inclinación 7. Tecnología de detección de trayectoria rápida, sin demoras ni retrasos. 8. Organice 5080 líneas a intervalos iguales por pulgada; cuantas más líneas haya, más niveles de imagen habrá y mejor será la calidad de la imagen. Especificación: General Certificado CE , RoHS , Comisión Federal de Comunicaciones Peso del paquete Peso de un paquete 0,60 kg/1,33 lb Un tamaño de paquete 35 cm x 25 cm x 5 cm (13,78 pulgadas x 9,84 pulgadas x 1,97 pulgadas) Cantidad por caja 50 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 * 50 uds. = 8850 uds. 40HQ: 412 cajas * 50 piezas = 20600 piezas

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