Suchergebnisse für "school electronics"
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Small Solid Color Calculator Dormitory Student Office Exam Tool
1. Material: plastic + rubber2. Mini size, easy to carry around3. Power supply: button battery4. Rubber high resilience keys, keys do not pinch the hand5. Wear-resistant font, clear digital printing6. Built-in battery, long life7. 8-digit digital display, higher calculation accuracy8. Size: 100 x 63mmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 16cm * 9cm * 1cm / 6.3inch * 3.54inch * 0.39inch Qty per Carton 400 Carton Weight 15.00kgs / 33.07lb Carton Size 47cm * 32cm * 44cm / 18.5inch * 12.6inch * 17.32inch Loading Container 20GP: 402 cartons * 400 pcs = 160800 pcs40HQ: 935 cartons * 400 pcs = 374000 pcs
£0.99
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Waveshare Waveshare ESP32-C6 1.54inch E-Paper AIoT Development Board 200 × 200 Resolution Supports Wi-Fi, BLE 5, 34394
1. The ESP32-C6-ePaper-1.54 is an e-Paper AIoT development board, equipped with ESP32-C6 microcontroller, which supports Wi-Fi and BLE dual-mode communication. Onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.2. Equipped with high-performance ESP32-C6 32-bit RISC-V processor, up to 160MHz main frequency3. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance4. Built-in 512KB HP Static RAM, 16KB LP Static RAM, 320KB ROM, and external 16MB Flash memory5. Onboard 1.54inch e-paper display, 200 × 200 resolution, features high contrast and wide viewing angle6. Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications7. Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring8. Onboard TF card slot for external storage of images or files9. Onboard programmable PWR and BOOT side buttons for customized function development10. Reserved 2 × 6 2.54mm pitch pin header for convenient external expansionSpecifications:1. Display Panel: E-Ink display2. Display Size: 1.54 inches3. Resolution: 200 × 2004. Grayscale Levels: 25. Communication Interface: SPI6. Full Refresh Time: 2s7. Display Colors: Black, White8. Partial Refresh Time: 0.3s9. Viewing Angle: Greater than 170-degree10. Display Mode: ReflectiveSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 180 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 30cm / 18.5inch * 14.57inch * 11.81inch Loading Container 20GP: 511 cartons * 180 pcs = 91980 pcs40HQ: 1186 cartons * 180 pcs = 213480 pcs
£17.99
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WAVESHARE 10.1inch Resistive Touch Screen LCD, HDMI interface with Case, Supports Multi mini-PCs, 10.1inch HDMI LCD (H) (with case)
1. 1024 x 600 high resolution,Capacitive touch control 2. When works with Raspberry Pi, supports Raspbian, Ubuntu, single touch, and driver-free 3. When work as a computer monitor, supports Windows 10/8.1/8/7/XP, single touch, and driver-free 4. Supports BB Black, comes with Angstrom image 5. Multi video input interfaces: HDMI, VGA, and AV(CVBS) 6. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc. 7. Supports 100-level backlight adjustment 8. Firmware is upgradable to support more new features (continually updated) 9. Note: to use the LCD with following mini-PCs, additional cables are required and should be purchasedSpecification: Package Weight One Package Weight 1.34kgs / 2.95lb One Package Size 30cm * 19cm * 5cm / 11.81inch * 7.48inch * 1.97inch Qty per Carton 80 Carton Weight 27.50kgs / 60.63lb Carton Size 35cm * 32cm * 32cm / 13.78inch * 12.6inch * 12.6inch Loading Container 20GP: 744 cartons * 80 pcs = 59520 pcs40HQ: 1727 cartons * 80 pcs = 138160 pcs
£85.99
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WAVESHARE WAVESHARE 5 Inch HDMI LCD (B) 800x480 Touch Screen for Raspberry Pi Supports Various Systems, 5 Inch HDMI LCD (B)
1. 800 x 480 high resolution,Resistive touch control 2. Supports Raspberry Pi 3. Supports popular mini-PCs like Raspberry Pi, BB Black, etc. 4. Not only for mini-PCs, it can work as a computer monitor just like any other general HDMI screen 5. Backlight can be turned off to lower power consumption Specification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 90 Carton Weight 21.80kgs / 48.06lb Carton Size 32cm * 32cm * 32cm / 12.6inch * 12.6inch * 12.6inch Loading Container 20GP: 813 cartons * 90 pcs = 73170 pcs40HQ: 1889 cartons * 90 pcs = 170010 pcs
£34.99
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WAVESHARE WAVESHARE 2.8 inch 262K Colors 320 x 240 Pixel Touch Display Module for Raspberry Pi Pico, SPI Interface, 2.8 inch
Features1. 320x240 resolution, IPS screen, 262K colors, clear and colorful displaying effect 2. Dedicated touch controller, bringing more smooth touching effect than AD-controlled solutions 3. MicroSD card slot for storing images and direct displaying them easily 4. Programmable backlight control, power saving 5. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)Specification1. Operating voltage: 5V 2. Resolution: 320x240 pixels 3. Display color: 265K colorful 4. Communication interface: SPI 5. Display panel: IPS 6. Display size: 57.60 x 43.20 mm 7. Pixel size: 0.18x 0.18 mm 8. Driver: ST7789 9. Touch Controller: XPT2046 10. Size: 70.20 x 50.20 mmPackage List1. Pico-ResTouch-LCD-2.8 x1 2. Standoffs pack x1Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 200 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 200 pcs = 124000 pcs40HQ: 1439 cartons * 200 pcs = 287800 pcs
£11.99
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Handheld Metal Detector Examination Room Mobile Phone Security Detector, MD300
1. Mainly used for school and factory security inspections where sensitivity requirements are not high.2. When detecting and scanning metal, an alarm sound and vibration prompt will be emitted, and the power supply will have a low voltage indication.3. Simple operation, easy to save, low failure rate4. The sensitivity can easily detect a metal object the size of a pin (or even smaller). The sensitivity can be adjusted according to on-site requirements.5. It has simultaneous sound (or vibration) and light alarm functions when metal is detected.6. Use battery and can be connected to an external charger (charger optional)7. Detection sensitivity: detects RMB one-yuan coins, the detection distance is 5cm8. Power supply: 9V square battery (6F22ND battery) Note: not included9. Working current: sound and light less than 56mA, vibration less than 90mA10. Overall dimensions: 35x14x3 cm11. Net weight: 185gSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 37cm * 15cm * 5cm / 14.57inch * 5.91inch * 1.97inch Qty per Carton 20 Carton Weight 6.80kgs / 14.99lb Carton Size 48cm * 32cm * 47cm / 18.9inch * 12.6inch * 18.5inch Loading Container 20GP: 369 cartons * 20 pcs = 7380 pcs40HQ: 857 cartons * 20 pcs = 17140 pcs
£5.99
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Waveshare Waveshare 13.3 inch IPS 1920x1080 Capacitive Touch Screen LCD with Toughened Glass Cover, Supports Multi mini-PCs, Multi Systems, 13.3 inch
Features1. 13.3inch IPS screen,1920x1080 hardware resolution2. Toughened glass capacitive touch panel, 6H hardness3. Support popular mini PCs such as Raspberry Pi, Jetson Nano, BB Black, as well as general desktop computers- When works with Raspberry Pi, supports Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free- When work as a computer monitor, supports Windows 10/8.1/8/7, ten-points touch, and driver free4. Support popular game consoles like Microsoft XBOX360, Sony PS4, and Nintendo Switch5. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc.6. 3.5mm audio jack, supports HDMI audio output7. Embedded ferrite Hi-Fi speaker8. Also supports VGA input (specific cable is required and should be purchased separately)10. 100x100mm spacing mounting holes (M4 screw hole) for general wall mount11. Comes with 60 degree tilt angle standNote: 1. Limited by the game console OS, the touch function is unavailable.2. Sound support means, it is possible for the game console to output sound signal via LCD embedded speaker, external speaker interface, or earphone jack.Package Contents1. 13.3inch HDMI LCD (H) (with case) V2 x12. Power adapter 12V x13. HDMI cable x14. USB type A plug to micro B plug cable x15. Quick start sheet x1Specification: Package Weight One Package Weight 1.63kgs / 3.58lb One Package Size 35cm * 24cm * 5cm / 13.78inch * 9.45inch * 1.97inch Qty per Carton 8 Carton Weight 13.00kgs / 28.66lb Carton Size 35cm * 24cm * 40cm / 13.78inch * 9.45inch * 15.75inch Loading Container 20GP: 793 cartons * 8 pcs = 6344 pcs40HQ: 1842 cartons * 8 pcs = 14736 pcs
£133.99
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SMART SENSOR SmartSensor AS1392 Handheld Electromagnetic Radiation Detector, SmartSensor AS1392
1. One EMF Tester with two uses, testing the electric field and the magnetic field radiation at the same time.2. Measure radiation of high voltage power lines, appliances, electrical wires.3. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.4. Data hold and max measurement, one-key lock the radiation value.5. Large & clear LCD display of the values for easy reading.6. Easy to operate with easy one-hand operation, easy to carry and make field measurement.7. Can measure the environment temperature with 2 temperature units (C/F).8. Electric field strength range: 0~1999V/m9. Electric field strength resolution: 1V/m10. Magnetic field strength frequency range: 20Hz~300Hz11. Electric field strength frequency range: 20Hz~3500MHz12. Power Supply: 3 x 1.5V AAA battery (Not included)Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 8cm * 3.5cm / 7.87inch * 3.15inch * 1.38inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 42cm * 42cm * 37cm / 16.54inch * 16.54inch * 14.57inch Loading Container 20GP: 408 cartons * 100 pcs = 40800 pcs40HQ: 948 cartons * 100 pcs = 94800 pcs
£12.99
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Tragbarer, multifunktionaler wissenschaftlicher Taschenrechner mit 2,4-Zoll-Bildschirm, unterstützt Tonaufnahme, Radio, Musik- und Videowiedergabe und Bilddurchsuchung, 2,4-Zoll-Taschenrechner
1. Material: ABS/Metall 2. Batteriekapazität: 900 mAH 3. Standby-Zeit: 30 Tage 4. Lademodus: USB 5. Mit einer Taste zur Rechnerschnittstelle zurückkehren (E-Book- oder Videoschnittstelle kann mit einer Taste zum Rechnerstatus zurückkehren) 6. Hintergrundbeleuchtung Helligkeit: 1-5 einstellbar 7. Eingebauter Speicher, Sie können auch eine weitere Speicherkarte einlegen. 8. Musikwiedergabe: Unterstützt WMA, WAV und andere Formate. 9. Unterstützung für das Durchsuchen von Bildern: Durchsuchen der Formate JPEG, BMP und GIF 10. Unterstützung der Videowiedergabe: Videowiedergabe im AMV- und AVI-Format 11. Unterstützt 24 Sprachen: vereinfachtes Chinesisch, traditionelles Chinesisch, Englisch, Japanisch, Koreanisch, Französisch, Deutsch, Italienisch, Niederländisch, Portugiesisch, Spanisch, Schwedisch, Tschechisch, Dänisch, Polnisch, Russisch, Türkisch, Ungarisch, Rumänisch, Arabisch, Hebräisch, Thailand, Indonesien, Griechenland 12. Funktionen: Aufnahme, Radio, Textdokumentenleser, Taschenrechner, Uhrzeit- und Kalenderanzeige 13. Gewicht: 125 g 14. Größe: 15,5 x 7,5 x 0,9 cm Spezifikation: Allgemein Zertifikat CE , Sicherheitsdatenblatt Paketgewicht Gewicht eines Pakets 0,34 kg / 0,76 lb Einheitspackungsgröße 18 cm * 11 cm * 3 cm / 7,09 Zoll * 4,33 Zoll * 1,18 Zoll Menge pro Karton 50 Kartongewicht 18,50 kg / 40,79 lb Kartongröße 37 cm * 28 cm * 49 cm / 14,57 Zoll * 11,02 Zoll * 19,29 Zoll Container laden 20GP: 525 Kartons * 50 Stück = 26250 Stück 40HQ: 1219 Kartons * 50 Stück = 60950 Stück
£61.99
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X6 200DPI Student Homework Printer Bluetooth Inkless Pocket Printer, Pink Printer Paper x1, White Printing Paper x1, Pink Printing Paper x5, White Printing Paper x5, Pink Sicker x5, White Sticker x5, Pink 5 Printer Paper+5 Stickers ...
1. Klarer tintenfreier Druck: Dieser Minidrucker ist mit einem hochwertigen Thermodruckkopf ausgestattet, der klare Schwarzweißbilder ohne Tintenpatronen oder Verbrauchsmaterialien liefert. Mit einer Auflösung von bis zu 200 dpi können verschiedene Bilder schnell und einfach gedruckt werden. 2. Kabellose Bluetooth-kompatible Verbindung: Der tragbare Thermodrucker unterstützt eine kabellose Bluetooth-Verbindung zu Ihrem Mobiltelefon und ist mit Android 5.0 und iOS 11.0 und höher kompatibel. Schalten Sie einfach Bluetooth auf Ihrem Telefon ein, öffnen Sie die App und folgen Sie den Anweisungen. 3. Klein und leicht, passt es problemlos in Ihre Tasche oder Handtasche und ist somit sehr transportabel. Nehmen Sie es überallhin mit, um Erinnerungen sofort festzuhalten und auszudrucken. 4. Eingebauter wiederaufladbarer 1200-mAh-Akku, der nach vollständigem Aufladen lange verwendet werden kann. 5. Unterstützt mehrere Druckmodi und bietet mehrere Funktionen. Ideal zum Drucken von Schwarzweißbildern/-fotos, Memos, Einkaufslisten, Studien-/Besprechungsnotizen, Etiketten, Webseiten, QR-Codes, Aufzeichnungen usw. Geeignet für den Einsatz im Büro, zu Hause, für Studenten, Erwachsene usw. Spezifikation: 1. Papierzufuhrmethode: manuell 2. Unterstützt Netzwerkdruck: drahtlos 3. Verbrauchsmaterialtyp: Thermopapier 4. Batteriekapazität: 1200 mAh 5. Ladeschnittstelle: 5V-Micro USB 6. Auflösung: 200 dpi 7. Druckverfahren: Thermo-/Tintenlosdruck 8. Entwicklungsmodus: Schwarzweiß 9. Bluetooth-kompatibel: Bluetooth-kompatibel mit BLE4.0 10. Druckpapierspezifikationen: 57 x 26 mm x 6 m 11. Produktgröße: 85 x 85 x 45 mm Spezifikation: Paketgewicht Gewicht eines Pakets 0,25 kg / 0,54 lb Einheitspackungsgröße 16 cm * 11 cm * 5 cm / 6,3 Zoll * 4,33 Zoll * 1,97 Zoll Menge pro Karton 63 Kartongewicht 16,40 kg / 36,16 lb Kartongröße 50 cm * 35 cm * 37 cm / 19,69 Zoll * 13,78 Zoll * 14,57 Zoll Container laden 20GP: 411 Kartons * 63 Stück = 25893 Stück 40HQ: 956 Kartons * 63 Stück = 60228 Stück
£8.99 - £10.99
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VEIKK VEIKK VK1060 Hand-Painted Tablet Electronic Painting Board Can Be Connected To Mobile Phone, VK1060
1. Pressure sensing level: 8192 level2. Reading rate: 250 PPS3. Induction method: electromagnetic induction4. Resolution: 5080 LPI5. Reading induction height: about 10mm6. Interface type: TYPE-C7. Compatible system: Windows10/8/7, Os 10.12 or above, Andriod 6.0 or above8. Packing list: tablet x1, pen case x1, passive pressure sensitive pen x1, Type-C data cable x1, driver download prompt card x1, installation guide x1, pen holder (including 8 pen nibs) x1, pen nib x20 , Pen picker x19. Working size: about 10x6 inches10. Size: about 34x21.3x0.9 cmFeatures:1. 8 large shortcut keys can be customized functions, easy to operate2. Large panel painting area, creating and learning more freely3. Compatible with different operating systems4. Support multiple applications5. VEIKK dedicated passive pen, no need to charge, no battery, customizable shortcut keys, more convenient to use, 8192 pressure sensitivity, more delicate pen tip6. Support 60-degree side forward function, no need to emphasize the angle of pen, drawing more freely, support tilt pressure sensitivity7. Fast trajectory sensing technology, no delay and lag8. Arrange 5080 lines at equal intervals per inch, the more the lines are, the more the image levels, the better the image qualitySpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 35cm * 25cm * 5cm / 13.78inch * 9.84inch * 1.97inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs40HQ: 412 cartons * 50 pcs = 20600 pcs
£43.99
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FNIRSI FNIRSI DPOS350P 4 in 1 7 inch IPS HD Touch Screen 350M Tablet Oscilloscope, DPOS350P(US Plug), DPOS350P(EU Plug)
1. Power-on configuration: 5 preset items2. Expansion interface: USB transmission interface3. Language version: Chinese/English/Russian/Portuguese4. Screen size: 7 inches5. Screen resolution: 1024x600 high resolution6. Charging requirements: QC18W, 12V/1.5A7. Screen technology: IPS full viewing angle8. Battery specifications: 3.7V/8000mAh9. Interaction mode: capacitive touch screen10. Standby time: about 3 hours11. Charging time: about 5 hours12. Heat dissipation method: air cooling13. Power consumption of the whole machine: 10W14. Number of channels: 215. Probe magnification: 1X/10X/100X16. Analog bandwidth: 350MHz17. Hardware bandwidth limit: 150M/20M18. High resolution mode: 8bit-16bit19. Maximum sampling rate: 1GSPS20. Parameter measurement: 12 types21. Storage depth: 60Kpts22. Data can be exported and firmware upgraded via USB23. High-voltage design, capable of withstanding voltage of more than 400V at any gear without burning24. Three trigger modes: automatic, single, and regular. Single and regular modes can capture burst signals, and automatic mode is mainly used to measure periodic signals25. Built-in efficient control algorithm, automatic identification of signal characteristics26. Built-in 1Gbit storage space, capable of secondary analysis of saved signalsSpecification: Package Weight One Package Weight 1.60kgs / 3.54lb One Package Size 25cm * 20cm * 10cm / 9.84inch * 7.87inch * 3.94inch Qty per Carton 12 Carton Weight 20.20kgs / 44.53lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 12 pcs = 4572 pcs40HQ: 885 cartons * 12 pcs = 10620 pcs
£248.99
