Resultados de la búsqueda de "educational"

Features Color-screen display, user-friendly interface.Bilingual choices:Chinese/English.Three alarm forms:sound/light/vibration .Data recording and review function, continuously record120,000 data logging.Charging function. Specification Gas detection:COMeasurement Range: 0~100μmo/molResolution: 1 Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Weight: 215.4g(with battery and back buuton)Item Size: 71 * 153* 49mm Package included 1 * Carbon Monoxide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE Package Weight One Package Weight 0.83kgs / 1.83lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 38 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 62cm * 29cm / 35.43inch * 24.41inch * 11.42inch Loading Container 20GP: 164 cartons * 38 pcs = 6232 pcs40HQ: 382 cartons * 38 pcs = 14516 pcs

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1. Frequency range: 433MHZ2. Wireless transmission distance: 50-100m3. Working voltage: DC3V (a built-in 2032 battery)4. Working current: 10mA@3V5. Radiation power: 10mW@3V6. Encoder type: fixed code, learning code, partial rolling code7. Mainly used for remote control of some cars. Remote control electric retractable doors, lifts, remote control barriers, remote control rolling doors, garage doors, sliding doors, remote control LED lights, remote control fireworks igniters, remote control passenger car doors, anti-theft alarms, electric Door alarm, MP3 motorcycle anti-theft alarm, etc.8. Copyable chips: 2260 (all manufacturers), 2262 (all manufacturers), PT2264 (all manufacturers), 5326 (all manufacturers), 527 (all manufacturers), 1527 (all manufacturers), 2240 (all manufacturers), HT6026 , HT6012, HT6014, HT600, HT680, HT6010, HT6207, HT640, HT6P12E, HT6P20D, 12L-4SC, PT2292, 12L4SC, SC5262, PLC168, NF9420116, UM3750AM, SMC918, SMC908, 1416, 5211Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 6cm * 1cm / 2.36inch * 2.36inch * 0.39inch Qty per Carton 500 Carton Weight 16.50kgs / 36.38lb Carton Size 28cm * 28cm * 24cm / 11.02inch * 11.02inch * 9.45inch Loading Container 20GP: 1417 cartons * 500 pcs = 708500 pcs40HQ: 3290 cartons * 500 pcs = 1645000 pcs

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FeaturesThe WAVEGO is a high-DOF bionic dog-like robot which features 2.3kg.cm large torque servos, reliable structure, and flexible motion, incorporating devices like front camera, 9-axes motion tracker, RGB indicator, etc., together with open source multi-platform Web application. It uses the ESP32 as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller, an additional Raspberry Pi can be attached as the host controller for high-level decision operating. 1. Overall 12-DOF, multi connecting rods leg design, increasing the servo effective torque 2. A real time operating system is used as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller and improving the gait solving efficiency 3. Ultra compact structure design, allows using on the table, aluminum alloy + nylon structure materials, ensuring strength while keeping it light weight 4. Additional Raspberry Pi can beattached as the host controller to enable OpenCV high-level functions, demo codes including facial recognition, motion detection, color tracking, and more. Reserved extension interface for secondary development, along with user manual and secondary development documents.SpecificationsGeneral: 1. Product name: WAVEGO high-DOF bionic quadruped robot 2. Stand up: length 218mm, width 116mm, height 152mm 3. Lie down: length 228mm, width 116mm, height 127mm 4. Overall weight: 554g (with batteries) 5. DOF: 12 overall, 3 per single leg Operating system: Demo code: FreeRTOS + Raspberry Pi OS Motion performance: 1. Available gait: Shake hands, stand up, crouch slowly, diagonal gait , jump, self-balancing 2. Motion extension: Providing motion programming example, including flexible Bezier curve speed motion function 3. Load: 200g Servo info.: 1. Dimensions: 23.2 x12.1 x25.25 mm 2. Weight: 13.0 +/- 1g 3. Operating voltage: 6V 4. Idle speed: 0.1sec/60 degree (100RPM) 5. Stalling torque: 2.3kg.cm (31.99oz.in) 6. Rated load: 0.7kg.cm 7. Rated current: 350mA 8. Control method: Pulse width modification 9. Control system type: Digital comparator Visual function: 1. FreeRTOS demo: Web-based real time video streaming 2. Raspberry Pi OS demo: Real time video streaming, facial recognition, color tracking, moving object detection Note: All the demo codes are open sourced, the Raspberry Pi OS demo is based on open source projects flask-streaming and OpenCV Processor and memory: 1. ESP32 sub controller: Processor: Xtensa LX6 dual-core processor 240MHz 2. SRAM: 520KB+8MB 3. Flash: 448KB+4MB Others: 1. WiFi standard: 802.11b/g/n 2. Bluetooth standard: Bluetooth 4.2, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE) 3. External port: 2 x 5P multi-function extension port (host controller communication, power supply selection, assembly mode selection, etc.) 4. DC battery charger jack: Type-C (download, UART communication, peripheral expansion) Power supply: 1. Battery type: 18650 Li-ion batteries (NOT included) 2. Supply voltage: 7-8.4V 3. Recharge voltage: 8.4V 4. Protection: Over charge, discharge protection, over current protection, short circuit protection, reverse proof, equalizing charge, stable and safe operating 5. Output voltage: provides 5V output for other host controllerPackage List1. WAVEGO body case x 1 2. WAVEGO basic parts x 1 3. Semi-transparent acrylic panel x 1 4. Double-sided sticker x 1 5. WAVEGO base board x 1 6. 2MP camera x 1 7. 2.4G antenna x 1 8. 0.91inch OLED display x 1 9. Micro thrust bearing x 14 10. Micro ball flange bearing x 30 11. USB cable (~1m) x 1 12. Plus screwdriver x 1 13. Cross wrench sleeve x 1 14. IPEX 1 to SMA cable (~17cm) x 1 15. Jumper wire (~20cm) x 4 16. 4 PIN PH2.0 cable x 1 17. Servo pack x 1 18. 8.4V 2A battery charger x 1 19. Screws and standoffs x 1Specification: Package Weight One Package Weight 1.08kgs / 2.37lb One Package Size 26cm * 22cm * 10cm / 10.24inch * 8.66inch * 3.94inch Qty per Carton 20 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 53cm * 45cm / 20.47inch * 20.87inch * 17.72inch Loading Container 20GP: 215 cartons * 20 pcs = 4300 pcs40HQ: 499 cartons * 20 pcs = 9980 pcs

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1. Body Material: CNC aviation aluminum, PC+ABS 2. Bluetooth: 5.0 3. Compatible Phone Size: Suitable for phones with screen sizes under 6.0 inches 4. Physical Button: ALPS power button / 2.2N actuation force 5. Scan trigger: OMRON button / 1.27N actuation force 6. Power Supply: 6000mAh rechargeable lithium battery 7. USB Port: USB, Type-C 8. Indicator Light: 3 LEDs indicate the device operating mode 9. Operating Frequency: 902-928MHz, 865-868MHz 10. Output Power: 0-33dBm 11. UHF Antenna: 4dBi circularly polarized air dielectric antenna 12. Card Reading Range: Greater than 10 meters 13. Fast and stable card reading, supports 1D and 2D barcode scanning, and is compatible with a variety of tags 14. Suitable for vehicle management, asset management, production line management, hotel management, and other applicationsSpecification: Package Weight One Package Weight 0.73kgs / 1.60lb One Package Size 22cm * 22cm * 13cm / 8.66inch * 8.66inch * 5.12inch Qty per Carton 16 Carton Weight 12.52kgs / 27.60lb Carton Size 54cm * 46cm * 46cm / 21.26inch * 18.11inch * 18.11inch Loading Container 20GP: 233 cartons * 16 pcs = 3728 pcs40HQ: 541 cartons * 16 pcs = 8656 pcs

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1. Distance: more than 10m2. Charging interface: Micro USB3. Appropriate button arrangement, easy to use4. With backlight function, make the buttons clearer5. 5 keys support infrares learning after successful learning,two modes coexistSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 18cm * 7cm * 3cm / 7.09inch * 2.76inch * 1.18inch Qty per Carton 100 Carton Weight 19.00kgs / 41.89lb Carton Size 36cm * 35cm * 30cm / 14.17inch * 13.78inch * 11.81inch Loading Container 20GP: 705 cartons * 100 pcs = 70500 pcs40HQ: 1637 cartons * 100 pcs = 163700 pcs

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1. Diseño de eje de doble columna, se puede ajustar libremente 180 grados y también se puede girar 360 grados. 2. Elevación y rotación integradas, las clases y el aprendizaje en línea para niños son súper cómodos. 3. Estructura plegable paralela, fácil de transportar y almacenar. 4. Material: aleación de aluminio + silicona + POM 5. Compatible con dispositivos: Tablet PC 6. Espesor: panel/placa inferior 2,5 mm, columna de soporte 3,5 mm 7. Capacidad de carga: 1000 g-50 g 8. Dimensiones: 178x130x190mm (desplegado), 178x130x26mm (plegado) 9. Peso neto: 379 g Especificación: Peso del paquete Peso de un paquete 0,39 kg/0,85 lb Un tamaño de paquete 18 cm x 13 cm x 3 cm (7,09 pulgadas x 5,12 pulgadas x 1,18 pulgadas) Cantidad por caja 50 Peso de la caja 20,00 kg/44,09 lb Tamaño de la caja 50 cm x 34 cm x 26 cm (19,69 pulgadas x 13,39 pulgadas x 10,24 pulgadas) Contenedor de carga 20GP: 603 cajas * 50 uds. = 30150 uds. 40HQ: 1400 cajas * 50 piezas = 70000 piezas

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1. Pantalla TFT de 1,8 pulgadas. 2. Función de película AMV, ver películas pequeñas. 3. Utilice el formato AMV MP4, la misma capacidad, pero la capacidad de almacenamiento de películas en formato AMV es aproximadamente siete veces mayor que la de películas en formato MTV. 4. Admite múltiples formatos de música: MP3, WMA, WMV, WAV, etc. 5. Admite visualización de letras de canciones. 6. Radio FM estéreo de banda completa. 7. Álbum de fotos electrónico / Función de exploración de imágenes JPEG, visualización de novelas electrónicas. 8. La interfaz gráfica de funcionamiento y la visualización de texto correspondiente hacen que sea fácil de usar. 9. Micrófono incorporado. 10. Cómoda función de aprendizaje de idiomas, equipo de repetición digital real, puede repetir y seguir. 11. Siete ecualizadores de tonos: natural, rock, pop, clásico, suave, jazz y bajo. 12. Visualización simultánea de nombres de canciones y letras en chino simplificado e inglés. 13. Apague la función de memoria. 14. Con función de reanudación de punto de interrupción. 15. Windows 98/ME/2000/XP Entre ellos, 2000/XP no requiere controlador, plug and play. Batería de litio incorporada, no es necesario comprar una batería, la batería de litio se puede usar más de 1000 veces repetidamente, con protección de energía, ahorro de energía, protección por carga, parada automática cuando está llena, ahorra más energía 16. Modo normal / bucle único / reproducción de lista / bucle de lista / bucle completo / bucle de fragmentos / reproducción aleatoria / reproducción de introducción compatible con reproductores MP4 con muchos modos de reproducción 17. Tamaño del producto: 90x40x9mm. Especificación: Peso del paquete Peso de un paquete 0,10 kg/0,22 lb Un tamaño de paquete 15 cm * 4 cm * 4 cm / 5,91 pulgadas * 1,57 pulgadas * 1,57 pulgadas Cantidad por caja 400 Peso de la caja 36,00 kg/79,37 lb Tamaño de la caja 60 cm * 40 cm * 40 cm / 23,62 pulgadas * 15,75 pulgadas * 15,75 pulgadas Contenedor de carga 20GP: 277 cajas * 400 piezas = 110800 piezas 40HQ: 644 cajas * 400 piezas = 257600 piezas

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1. Suitable for children and beginners 2. Quick learning piano keyboard, beginner is aid for learning piano 3. Material: coated paper 4. Function: piano learning to read music 5. Size: small: 210 x 1 x 280mm, large: 410 x 1 x 570mm 6. Gross weight: small: 0.03kg, large: 0.15kgSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 45cm * 5cm * 5cm / 17.72inch * 1.97inch * 1.97inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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1. Material: carcasa de ABS, esponja silenciosa. 2. Propósito: Disparos, dormir, orejeras industriales a prueba de ruido. 3. Tasa de reducción de ruido: 26 4. Relación señal/ruido: 36 5. NNR: 26 6. Adecuado para entornos ruidosos: 65 dB 7. Grosor de la copa: 3 mm 8. Color: Negro, verde 9. Embalaje: en caja Especificación: Peso del paquete Peso de un paquete 0,19 kg/0,43 lb Un tamaño de paquete 14 cm x 8 cm x 14 cm (5,51 pulgadas x 3,15 pulgadas x 5,51 pulgadas) Cantidad por caja 154 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 * 154 piezas = 27258 piezas 40HQ: 412 cajas * 154 piezas = 63448 piezas

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1. Material: steel titanium2. Easy to learn intonation3. Ethereal voice4. Small size, light weight, easy to carry5. Specification: 6-tone 5.5 inch6. Accessories: a 6-inch drum kit, a tutorial book, a pair of drumsticks (including hammer holders)Specification: Package Weight One Package Weight 1.00kgs / 2.21lb One Package Size 18cm * 18cm * 10cm / 7.09inch * 7.09inch * 3.94inch Qty per Carton 30 Carton Weight 30.00kgs / 66.14lb Carton Size 55cm * 55cm * 31cm / 21.65inch * 21.65inch * 12.2inch Loading Container 20GP: 284 cartons * 30 pcs = 8520 pcs40HQ: 660 cartons * 30 pcs = 19800 pcs

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1. Easy operation, easy to learn the skills, work very fast!2. All in 1 machine, save space and no need mold and bubble remover.3. Smart Constant Pressure; Automatic Lamination and Debubbling Mode.4. Fit for all the touch screen phones under 8.5".5. Automatic Lock cover, do not need to screw any more.6. 3 in 1 separating laminating defoaming machine7. Built-in vacuum pump8. Built-in air compressor9. Small size and light weightSpecification: Package Weight One Package Weight 16.00kgs / 35.28lb One Package Size 30cm * 50cm * 30cm / 11.81inch * 19.69inch * 11.81inch Qty per Carton 1 Carton Weight 17.00kgs / 37.48lb Carton Size 32cm * 50cm * 30cm / 12.6inch * 19.69inch * 11.81inch Loading Container 20GP: 555 cartons * 1 pcs = 555 pcs40HQ: 1289 cartons * 1 pcs = 1289 pcs

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Features1. For GM vehicles equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPM) system, a "Sensor Re-Learn Procedure" must be performed after tire rotations, Remote Control Door Lock Receiver Module replacement or Tire Pressure Sensor replacement. This re-learn procedure can be performed by using special tool EL-50448. 2. Also works on 2014 GM models 3. The tire pressure sensor on models in & after 2012 can be read, only with some specified diagnostic tools. 4. Powered by 9V battery (not included)NoteBefore tire pressure monitoring system works normally properly, the body control module will record ID information of each position in the tire pressure sensor; and use the following methods to read the tire pressure sensor after replacing a tire or wheel speed sensor. Please refer to the specific methods as follows: Step 1: Enter leaning mode - Set the gearshift lever to "P" - Put the ignition switch to "ON" - Enter the interface of tire pressure display by DIC - DIC shows "Press Set / Ctrl to re-learn" - Press "Set / Ctrl" - The turn signal is lighted for 3 seconds and the horn beep sound twice to enter the learning mode Step 2: Read tire pressure sensor information - Start from the front-left wheel, make the J-46079 or diagnostic Tool EL-50448 antenna up against the valve core position & close to the rim of the tire sidewall - El-50448 tire pressure tool starts by the start switch - Successful to read the tire pressure sensor information when the horn bleeps once Step 3: Same method to read other tire pressure information - Follow the instruction above to read tire pressure of the front-right, rear-right, rear-left wheels. - Turn signals is lighted for 3 seconds and the horn bleeps twice when the learning is complete.Specification: General Certificate CE Material Plastic Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 10cm * 3.5cm / 5.91inch * 3.94inch * 1.38inch Qty per Carton 180 Carton Weight 13.40kgs / 29.54lb Carton Size 42cm * 38cm * 48cm / 16.54inch * 14.96inch * 18.9inch Loading Container 20GP: 348 cartons * 180 pcs = 62640 pcs40HQ: 808 cartons * 180 pcs = 145440 pcs

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