Suchergebnisse für "school electronics"
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WAVESHARE WAVESHARE RP2350 4.3inch Capacitive Touch Display Development Board, Without Case, With Plastic Case
1. The RP2350B microcontroller chip, designed based on the Raspberry Pi architecture2. A unique dual-core, dual-architecture design featuring a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both operating at up to 150MHz, allowing users to switch flexibly between the two architectures3. Features 520KB of SRAM, 16MB of on-board on-chip Flash, and 2MB of PSRAM4. Features a Type-C interface, eliminating the need to worry about orientation when plugging in5. Features a 4.3-inch on-board capacitive touchscreen LCD with 800 × 480 resolution and 65K colors6. Supports I2C interface control for capacitive touch, 5-point touch, and interrupts7. On-board resources include CAN, RS485, I2C interfaces, and isolated digital I/O8. On-board voltage regulator supports a wide input voltage range of 7V to 36V9. Inputs feature bidirectional optocoupler isolation, supporting both passive and active digital inputs; active inputs support both positive and negative voltages10. Outputs feature optocoupler isolation with enhanced drive capability, providing a sink current of up to 450mA (MAX)11. USB 1.1 host and device support12. Supports low-power sleep and hibernation modes13. Can be recognized as a mass storage device via USB for drag-and-drop program downloading14. Precise on-chip clock and timers15. Built-in temperature sensor for real-time chip temperature monitoring16. 12 programmable I/O (PIO) state machines for custom peripheral support17. Size: without case about 11.24 x 7.51 x 1.74 cm; with case about 11.63 x 7.9 x 1.8 cmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 80 Carton Weight 17.00kgs / 37.48lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 80 pcs = 37280 pcs40HQ: 1083 cartons * 80 pcs = 86640 pcs
£36.99 - £43.99
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G1200 7 inch LCD Screen 1200X Portable Electronic Digital Desktop Stand Microscope, UK Plug, No Battery AU Plug, No Battery EU Plug, No Battery UK Plug, No Battery US Plug
1. Pixel: HD 12 megapixel 2. Display screen: 7-inch HD LCD display 3. Magnification: 1-1200X continuous amplification system 4. Distance between object: 10mm to infinity (different distances correspond to different multiples) 5. Plug-in power, Micro USB interface, AU/EU/UK/US plug are optional. 6. Support 1-128GB Micro SD Card 7. Sixteen language systems: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portugal, German, French, Italy, Turkey, Czech, Poland, Traditional Chinese, Simplified ChineseSpecification: Package Weight One Package Weight 1.13kgs / 2.49lb One Package Size 21cm * 26cm * 8.5cm / 8.27inch * 10.24inch * 3.35inch Qty per Carton 16 Carton Weight 18.80kgs / 41.45lb Carton Size 53cm * 43cm * 36cm / 20.87inch * 16.93inch * 14.17inch Loading Container 20GP: 325 cartons * 16 pcs = 5200 pcs40HQ: 754 cartons * 16 pcs = 12064 pcs
£73.99
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RETEVIS 1 Pair RETEVIS RT628 0.5W EU Frequency 446MHz 8CHS Handheld Children Walkie Talkie, RT628(Black), RT628(White), RT628(Red)
1. Simple operation, a gift for children2. Especially suitable for childrens games and instant communication between family members3. LCD display, including battery status indicator4. 121 privacy code, 10 call tones, VOX, monitoring function5. Support channel lock6. Transmit and receive icons7. Channel number and scan status8. Two-channel monitor can be set up9. Push-to-talk timeout timer10. Support setting and sending call tone11. Support setting sensitivity level12. Support setting the squelch level 1-613. Frequency: 446.00625-446.09375MHz14. Battery type: 3 xAA batteries (not included)15. Channel capacity: 816. The size of the walkie-talkie: 160 x 55 x 28mm17. Weight: 84gSpecification: Package Weight One Package Weight 0.25kgs / 0.55lb One Package Size 18cm * 9cm * 7cm / 7.09inch * 3.54inch * 2.76inch Qty per Carton 40 Carton Weight 10.90kgs / 24.03lb Carton Size 36cm * 36cm * 35cm / 14.17inch * 14.17inch * 13.78inch Loading Container 20GP: 587 cartons * 40 pcs = 23480 pcs40HQ: 1364 cartons * 40 pcs = 54560 pcs
£13.99
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Xprinter Xprinter XP-N160II Thermal Ticket Printing Machine Bluetooth Receipt Printer, EU Plug
Specification:1. Material: plastic, electronic components2. Purpose: small ticket printing3. Style: Bluetooth version4. Power supply: 24V-2.5A5. Printing medium: thermal paper6. Printing speed: 160mm/s7. Paper width: 8 cm8. Support system: windows/xp/Linux9. Automatic two-sided printing: not supported10. Color: orange, gray, blue11. Size: 18.4x14.3x13.3cm12. Weight: 0.98 kgFeatures:1. Support Android+computer dual system printing/support iPhone+Android phone+ipad printing2. No ink required, no paper jam, saving consumables3. High-quality cutter, automatic paper cutting4. Easy paper loading structure, ready to useSpecification: Package Weight One Package Weight 2.16kgs / 4.77lb One Package Size 35cm * 20cm * 19cm / 13.78inch * 7.87inch * 7.48inch Qty per Carton 8 Carton Weight 14.36kgs / 31.66lb Carton Size 57cm * 37cm * 38cm / 22.44inch * 14.57inch * 14.96inch Loading Container 20GP: 332 cartons * 8 pcs = 2656 pcs40HQ: 772 cartons * 8 pcs = 6176 pcs
£60.99
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TTGO TTGO LORA32 V2.1 ESP32 0.96 inch OLED Bluetooth WiFi Wireless Module 915MHz SMA IP5306 Module with Antenna, 915MHz
1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 915MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62.5Khz & SF = 12 & 146bps - 136dBm lies at LoRa & 125Khz & SF = 12 & 293bps - 118dBm lies at LoRa & 125Khz & SF = 6 & 9380bps - 123dBm lies at FSK & 5Khz & 1.2Kbps 7. Frequency error: +/- 15KHz 8. FIFO space: 64Byte 9. Data rate: -1.2K~1300Kbps at FSK -0.018K~37.5Kbps at LoRa 10. Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK 11. Interface form: SPI 12. Sleep current: - 0.2uA SLEEP - 1.5uA IDLE 13. Working temperature: -40 degrees Celsius-+ 85 degrees Celsius 14. Digital RSSI function 15. Automatic frequency correction 16. Automatic gain control 17. RF wake-up function 18. Low voltage detection and temperature sensor 19. Fast wake-up and frequency hopping 20. Highly configurable packet handler 21. SMA antenna IP5306 This product is based on LoRa radio frequency, 868MHz (common in North America), 915MHz (common in Europe) and 433MHz (common in Asia Pacific)Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 7.00kgs / 15.43lb Carton Size 36cm * 26cm * 26cm / 14.17inch * 10.24inch * 10.24inch Loading Container 20GP: 1095 cartons * 100 pcs = 109500 pcs40HQ: 2543 cartons * 100 pcs = 254300 pcs
£21.99
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Xprinter Xprinter XP-365B 80mm Thermal Label Printer Clothing Tag Supermarket Barcode Printer, US Plug, EU Plug, UK Plug, AU Plug
1. DRAM: 4M2. FLASH: 4M3. Resolution: 203DPI4. Input: 24V 2.5A5. Media width: 20-80mm6. Outer diameter of paper roll: 82mm7. Inner diameter of paper roll: 25-38mm8. Sharp tearing serrated knife, more convenient to use9. Labels with an outer diameter of 82mm can be placed, and the paper capacity is large to improve work efficiency10. Two printing modes of receipt/label, easy to switch11. High-performance print head, need to avoid high temperature and prolong service life12. Dimensions: 21.2 x 14.4 x 14 cm13. Product weight: about 940 gramsPacking list:-Printer x 1-Power adapter x 1- Power cord (1.2m) x 1-USB cable x 1-Driver CD x 1-Instruction manual x 1Specification: Package Weight One Package Weight 1.60kgs / 3.54lb One Package Size 29cm * 17cm * 18cm / 11.42inch * 6.69inch * 7.09inch Qty per Carton 12 Carton Weight 20.30kgs / 44.75lb Carton Size 59cm * 53cm * 39cm / 23.23inch * 20.87inch * 15.35inch Loading Container 20GP: 218 cartons * 12 pcs = 2616 pcs40HQ: 507 cartons * 12 pcs = 6084 pcs
£55.99
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WiFi App Control, Display Resolution: 512 x 512 Pixels, 512 x 512 Pixels
1. Fan like 3D hologram LED display, very creative 2. Connects the LED display via WiFi, control the display from App or remote control 3. Display Resolution: 512 x 512 Pixels 4. Support JPG, GIF, MP4, AVI, RMVB, MPEG, etc format 5. Less than 18W power consumption 6. App language: Chinese / English onlySpecification: General Sheathing Material Metal Product Size 46.9*9.5*6.5cm Weight 510g Package Weight One Package Weight 2.20kgs / 4.85lb One Package Size 57cm * 18cm * 20cm / 22.44inch * 7.09inch * 7.87inch Qty per Carton 5 Carton Weight 8.80kgs / 19.40lb Carton Size 62cm * 42cm * 42cm / 24.41inch * 16.54inch * 16.54inch Loading Container 20GP: 243 cartons * 5 pcs = 1215 pcs40HQ: 566 cartons * 5 pcs = 2830 pcs
£320.99
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Xprinter Xprinter XP-P300 Bluetooth Thermal Printer Portable 58mm Small Receipt Printer, CN Plug, XP-P300
1. Material: plastic, electronic components2. Model: XP-P3003. Purpose: small ticket printing4. Interface: Bluetooth, USB5. Built-in battery: 2000mAh lithium battery x25. Power supply: 24V-2.5A6. Charging time: about 3 hours7. Printing medium: thermal paper8. Printing speed: 60mm/sec9. Printing density: 384 dots/line10. Support system: Android, ios, windows11. Network printing: support12. Size: 15.3x8.5x5.9 cm13. Weight: 0.58 kg14. Features: small and portable, built-in removable lithium battery, can print while chargingSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 20 Carton Weight 7.50kgs / 16.53lb Carton Size 34cm * 22cm * 37cm / 13.39inch * 8.66inch * 14.57inch Loading Container 20GP: 963 cartons * 20 pcs = 19260 pcs40HQ: 2236 cartons * 20 pcs = 44720 pcs
£34.99
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MF-110A Handheld Digital Multimeter Pointer Multimeter
1. Has excellent mechanical strength and high-grade electrical insulation2. Used in factories, miners, schools, homes and electrical maintenance3. Especially suitable for electrical teaching courses and radio experiments4. DC voltage range: 0-10-50-250-1000V5. AC voltage range: 0-10-50-250-1000V6. DC current range: 0-0.5-50-500mA7. Omega: x10, x100, x1K8. Decibels: AC voltage range is -20dB to + 22dB9. Power supply: 1 X AA battery (not included)10. Dimensions (Length X Width X Height): 8.8 X6.0 X2.5cm / 3.5 X2.4 X1.0 inches11. Package content:- 1 X MF-110A AC / DC analog multimeter (excluding battery)- 2 X test penSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 20cm * 15cm * 10cm / 7.87inch * 5.91inch * 3.94inch Qty per Carton 242 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 242 pcs = 42834 pcs40HQ: 412 cartons * 242 pcs = 99704 pcs
£4.99 £1.99
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WAVESHARE Waveshare 34431 RGB Full-color LED Matrix Panel, 4mm Pitch, 80×40 Pixels, Adjustable Brightness, 34431
1. The product is an 80 × 40 resolution full-color RGB LED dot matrix module, integrating 3200 LEDs and equipped with dual HUB75 headers, supporting cascade expansion and rapid integration.2. 3200 individual RGB LEDs, full-color display, adjustable brightness3. 80 × 40 pixels, 4mm pitch, allows displaying text, colorful image, or animation4. 320 × 160 (mm) dimensions, moderate size, suitable for DIY desktop display or wall mount display5. Onboard dual HUB75 headers, one for controller data input, one for output, chain support6. Provides open source development resources (examples for ESP32 / Raspberry Pi / Arduino / STM32)Specifications:1. Product dimensions: 320 × 160 mm2. Resolution: 80 × 40 / 3200 dots3. Pixel pitch: 4 mm4. Pixel configuration: 1R1G1B5. Viewing angle: Greater than or equal to 140-degree6. Control method: Synchronous control7. Driving method: 1/20 scan8. Interface type: HUB759. Power supply voltage: 5V / 4A (VH4 connector input)10. Power consumption: Less than or equal to 20WSpecification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 34cm * 18cm * 4cm / 13.39inch * 7.09inch * 1.57inch Qty per Carton 30 Carton Weight 11.90kgs / 26.23lb Carton Size 36cm * 38cm * 47cm / 14.17inch * 14.96inch * 18.5inch Loading Container 20GP: 414 cartons * 30 pcs = 12420 pcs40HQ: 962 cartons * 30 pcs = 28860 pcs
£26.99
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LT32 European Edition 4G Waterproof Touch Video Photograph GPS Children Phone Smart Watch, Black, Blue, Red
1. Material: silicone2. Battery capacity: 600mAh3. Screen: 1.4-inch high-definition color touch IPS screen4. Applicable people: children5. Body memory: 512Mb6. Operating memory: 512Mb7. Camera: 2 million pixels8. Resolution: 240x2409. Wireless distance: about 10m10. Operation mode: touch + button11. Communication function: support12. Charging interface: USB13. Additional functions: video entertainment, step counting, mobile positioning14. Supported languages: Simplified Chinese, Traditional Chinese, Indonesian, Malay, Czech, Danish, German, English, Spanish, French, Italian, Hungarian, Polish, Portuguese, Slovak, Swedish, Vietnamese, Dutch, Turkish, Russian, Ukrainian15. Weight: about 60 grams16. Size: about 57x44x16mmFeatures:1. 4G network, VOLET video call, voice call, remote monitoring, WI-FI Internet access, LTE GPRS data, faster and more stable connection2. Call function, GSM, TD-LTE-VOLTE video call (both parties need to enable this function, and the network has requested the VOLTE icon)3. Compatible with WeChat, support video calls4. IP67 waterproof design, you can wear it when swimming or lying on the beach5. 1.44-inch high-definition color touch screen, fully fitted with IPS screen, explosion-proof, anti-drop, anti-scratch, waterproof and dustproof6. Support health monitors, such as pedometer, history tracker, sleep monitor, while integrating learning applications7. Silicone strap, anti-static, dust-proof and sweat-proof8. Demonstrate math games to exercise children learning ability9. Supports WI-FI access and Bluetooth connectionSpecification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 25cm * 24cm * 20cm / 9.84inch * 9.45inch * 7.87inch Qty per Carton 58 Carton Weight 10.79kgs / 23.78lb Carton Size 30cm * 30cm * 59.9cm / 11.81inch * 11.81inch * 23.58inch Loading Container 20GP: 494 cartons * 58 pcs = 28652 pcs40HQ: 1148 cartons * 58 pcs = 66584 pcs
£28.99
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MP3 / MP4 Music Player Bluetooth Radio E-book Playback Walkman, No TF Card, 8GB, 16GB, 32GB, 64GB, 128GB
1. Screen: 1.8-inch color screen2. Memory card type: TF card3. Expansion card: support4. Interface: USB 2.05. Headphone jack: 3.5mm6. Support format: OGG, ACELP, MP3, WMA, APE, FLAC, WAV, AAC7. Screen resolution: 160 x 1288. Menu language: English, Russian, German, Italian, Spanish, Dutch, Portuguese9. Additional functions: watch function, Bluetooth support, picture browsing, FM radio function, recording function, playback function, e-book reading10. Bluetooth version: 5.211. Battery capacity: 210mAh12. Charging input: 5V/1A13. Charging time: about 2-3h14. Battery life: about 7h15. Size: about 6.2 x 4.2 x 1.22cm16. Weight: about 68gSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 10cm * 6cm / 5.91inch * 3.94inch * 2.36inch Qty per Carton 100 Carton Weight 15.50kgs / 34.17lb Carton Size 40cm * 38cm * 28cm / 15.75inch * 14.96inch * 11.02inch Loading Container 20GP: 626 cartons * 100 pcs = 62600 pcs40HQ: 1454 cartons * 100 pcs = 145400 pcs
£16.99 - £30.99
