Resultados de la búsqueda de "science educational toys"

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: 465g (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: 300g 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. 0.91 inch OLED display x 1 9. Micro thrust bearing x 14 10. Micro ball flange bearing x30 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) x4 16. 4PIN 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 1.06kgs / 2.34lb One Package Size 26cm * 22cm * 10cm / 10.24inch * 8.66inch * 3.94inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb 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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Gender:UnisexAge Range:> 3 years oldMaterial:Plastic1. There are many kinds of accessories, it is a toy, and it is fun to be a doctor2. Exquisite plastic carrying case, strong storage capacity, beautiful appearance3. Simulate the real scene, let the baby have a good experience4. The design of the carrying case is ergonomic and will not hurt the babys tender hand5. Using high quality plastic, carrying case film packagingSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 27.5cm * 6cm * 24.5cm / 10.83inch * 2.36inch * 9.65inch Qty per Carton 30 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 30 pcs = 10650 pcs40HQ: 825 cartons * 30 pcs = 24750 pcs

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1. Durable and environmentally friendly material2. Applicable to WeDo 2.03. Material: ABS4. Speed: 405 rpm5. Torque: 3.63N.cm6. Motor weight: 31gSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 8cm * 6cm / 5.91inch * 3.15inch * 2.36inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Fully sealed and waterproof design, effectively preventing water leakage into the warehouse2. The pointed appearance reduces the resistance and makes the speed more balanced3. With dual-motor design, the high-efficiency conversion device is more energy-saving, more powerful and stable than ordinary motors4. 2.4Ghz marine radio control system supports simultaneous operation of multiple remote-controlled ships5. Remote control battery: 2 x AA batteries (not included)6. Frequency: 2.4 GHz7. Channel: 4CH8. Charging method: USB interface9. Body battery: 3.7V 500 mA10. Use time: about 15 minutes11. Charging time: 60-80 minutes12. Remote control distance: about 80 meters13. Speed: about 20 km/h (max)14. Material: ABS15. Dimensions: 26 x 10 x 10CMSpecification: Package Weight One Package Weight 0.43kgs / 0.96lb One Package Size 29cm * 23cm * 20cm / 11.42inch * 9.06inch * 7.87inch Qty per Carton 52 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 52 pcs = 9204 pcs40HQ: 412 cartons * 52 pcs = 21424 pcs

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1. Model: 1048 dump truck 2. Product specification: 21 x 12.5 x 10.6cm 3. Packaging specifications: 27.5 x 11 x 15cm 4. Body battery: 3.7V 500mAh 5. Use time: about 40 minutes 6. Charging time: about 120 minutes 7. Remote control distance: about 30 meters 8. Remote control battery: 2 1.5V AA batteries (not included) 9. Function: forward/backward/turn left/turn right/body Up/down 10.One-key demo/light switch/sound switchSpecification: Package Weight One Package Weight 0.64kgs / 1.42lb One Package Size 27.5cm * 11cm * 15cm / 10.83inch * 4.33inch * 5.91inch Qty per Carton 36 Carton Weight 25.50kgs / 56.22lb Carton Size 85cm * 30cm * 70cm / 33.46inch * 11.81inch * 27.56inch Loading Container 20GP: 149 cartons * 36 pcs = 5364 pcs40HQ: 346 cartons * 36 pcs = 12456 pcs

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1. Material: LCD, ABS2. Purpose: graffiti, message, drawing, etc.3. Interface: USB4. Battery capacity: 170mAh5. Size: about 31.5x25x0.7 cm6. Weight: about 410 gramsFeatures:1. The strokes are concise and smooth, and the writing is clear2. Children's intellectual development, early education toys3. USB interface charging, convenient and fast4. Can be used to record and leave messages during a meeting5. One key to clear, easy to use6. Lightweight and easy to carry, eye protection without radiationSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 33cm * 26cm * 2cm / 12.99inch * 10.24inch * 0.79inch 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. Control Channels: 6 Channels. 2. Movement Direction: forward, backward, left, right. 3. Transmitter Frequency: 2.4G. 4. Control Distance: about 15m. 5. Battery for Car: 3.7V 800mAh rechargeable battery pack(Included). 6. Battery for Transmitter: 2 x 1.5V AA Batteries(No Included). 7. Running time: about 30mins,charging time: 120mins. 8. Product Size: 14x25x9cm. Specification: Package Weight One Package Weight 0.57kgs / 1.25lb One Package Size 28cm * 12cm * 15cm / 11.02inch * 4.72inch * 5.91inch Qty per Carton 24 Carton Weight 15.40kgs / 33.95lb Carton Size 58cm * 50cm * 47cm / 22.83inch * 19.69inch * 18.5inch Loading Container 20GP: 195 cartons * 24 pcs = 4680 pcs40HQ: 454 cartons * 24 pcs = 10896 pcs

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1. Model: 1044 2. Product specification: 16 x 10.6 x 19cm3. Packaging specification: 34.7 x 16 x 13.6cm4. Body battery: 3.7V 1200mAh5. Use time: about 140 minutes6. Charging time: about 240 minutes7. Remote control distance: about 30 meters8. Remote control battery: 2 x 1.5V AA batteries (not included)9. Function: forward/backward/turn left/turn right/arm up/down/one key demonstration Console turn left/turn right (rotate 680 degree)/light switch/music switchSpecification: Package Weight One Package Weight 0.90kgs / 1.98lb One Package Size 34.7cm * 16cm * 13.6cm / 13.66inch * 6.3inch * 5.35inch Qty per Carton 24 Carton Weight 21.00kgs / 46.30lb Carton Size 85cm * 37cm * 67cm / 33.46inch * 14.57inch * 26.38inch Loading Container 20GP: 126 cartons * 24 pcs = 3024 pcs40HQ: 293 cartons * 24 pcs = 7032 pcs

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1. Product size: 25 x 12 x 8cm 2. Body battery: 3.7v 650mAh 3. Remote control battery: 2 x AA battery(Not included) 4. Charging time: about 1.5 hours 5. Usage time: about 20 minutes 6. Remote control distance: 40-50 meters 7. It is the best gift for childrenSpecification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 27cm * 14cm * 13cm / 10.63inch * 5.51inch * 5.12inch Qty per Carton 8 Carton Weight 5.00kgs / 11.02lb Carton Size 54cm * 30cm * 30cm / 21.26inch * 11.81inch * 11.81inch Loading Container 20GP: 548 cartons * 8 pcs = 4384 pcs40HQ: 1273 cartons * 8 pcs = 10184 pcs

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Features:SoftFeatures:MiniGender:UnisexAnimals:DogProduct Information:1. Material: Resin2. Size: 13*18*6 cm3. Weight: about 150 grams4. Packing: opp bag5. Power: two button batteries6. Function: Spoof toys, ornaments dollsSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 18cm * 6cm * 8cm / 7.09inch * 2.36inch * 3.15inch 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. Adopting simulation structure design, it has the control feeling of a real car, realizing full-scale continuously variable transmission, high-speed driving, rapid acceleration, deceleration, braking, reverse, left turn, right turn 2. Applicable venues: flat ground, sandy ground, mud ground, grassland 3. Four-wheel drive: front and rear upright spring damping, double-wishbone independent suspension system 4. 2.4G full-scale synchronous remote control system. Full-scale throttle/steering 5. 2.4G splash-proof four-way 30A integrated ESC/receiver 6. Front wheel cross ball joint universal joint drive shaft, rear wheel split dog bone drive shaft 7. Five-wire 17G steering gear 8. Super battery power: 7.4V, 18650-1300mAh Li-ion battery (T plug), discharge rate 10C 9. The whole car adopts 16 ball bearings 10. Metal second floor, metal front and rear arm codes, metal middle drive shaft 11. The car shell adopts high toughness explosion-proof PVC car shell; 12. Equipped with LED headlights (three modes: always on, slow flashing, fast flashing) 13. Equipped with head-up wheel 14. big mud tires, strong grip Parameter: 1. Material: metal, electronic component, plastic 2. Motor: RC390 high-speed carbon brush strong magnetic 3. Frequency: 2.4GHz 4. Remote control distance: > =80 meters 5. Remote control battery: 3 x AA batteries (not included) 6. Body battery: 7.4V 1300mAH Li-ion battery 7. Control time: 12-15 minutes (continuous running at full speed) 8. Charging time: 2-2.5 hours (USB cable charger) 9. Wheelbase 188mm, wheel diameter 85mm 10. Speed: 38 km/h 11. Body size: 30x23x11.5cm 12. RC size: 13x7.5x21cm 13. Body weight: 930g 14. Weight of RC: 170gSpecification: Package Weight One Package Weight 1.63kgs / 3.60lb One Package Size 31cm * 15cm * 24cm / 12.2inch * 5.91inch * 9.45inch Qty per Carton 8 Carton Weight 13.90kgs / 30.64lb Carton Size 62cm * 32cm * 50cm / 24.41inch * 12.6inch * 19.69inch Loading Container 20GP: 268 cartons * 8 pcs = 2144 pcs40HQ: 624 cartons * 8 pcs = 4992 pcs

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1. 1:12 body, modeling simulation 2. LED high brightness ceiling light 3. Euro-wing doors can be opened/closed 4. Front wheel self-adjusting track tightness 5. Can span a 10cm groove 6. Can go forward/backward/turn around faithfully Product parameters: 1. Product size: 34.3x17.4x14.5cm 2. Motor: 390 motor 3. Speed governor: infinite electronic speed governor 4. Product battery model: 7.4V 1200mAH lithium battery 5. Climbing angle: 30 degrees 6. Frequency: 2.4GHz 7. Remote control distance: above 80m 8. Remote control category: full-scale synchronous control system (gun control) 9. Remote control time: about 20 minutes 10. Charging time: about 3 hours 11. Differential structure: double planetary differential 12. Remote control battery: 3 x 1.5V AA batteries (not included) 13. Power supply: USB charging 14. Material: hardware, electronics, plastic 15. Speed: greater than or equal to 12 km/h 16. Charging protection: protection function for battery overcharge and overcurrent 17. Low voltage protection: when the battery power of the receiver is lower than 6.5V; the receiver automatically stops working 18. High temperature protection: when the operating temperature of receiver is higher than the setting, the receiver will protect the drive control circuit; it will resume work when the temperature is normalSpecification: Package Weight One Package Weight 2.12kgs / 4.67lb One Package Size 37cm * 21cm * 19cm / 14.57inch * 8.27inch * 7.48inch Qty per Carton 12 Carton Weight 26.20kgs / 57.76lb Carton Size 82cm * 62cm * 41cm / 32.28inch * 24.41inch * 16.14inch Loading Container 20GP: 127 cartons * 12 pcs = 1524 pcs40HQ: 296 cartons * 12 pcs = 3552 pcs

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