Suchergebnisse für "nursery electronics"
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FNIRSI FNIRSI ERD-10 3 in 1 Electromagnetic Radiation Detector, FNIRSI ERD-10
1. 4 in 1 Measurement Capabilities:Electric field: 1–1999?V/m (±1?V/m)Magnetic field: 0.1–1999mGRF power: 0.2–1000?mW/square centimetersTemperature: built-in sensor for ambient reading2. Default thresholds at 40?V/m for electric field and 0.4?microtesla for magnetic field, adjustable via intuitive menu 3. Large 2.4″ color display with adjustable brightness, data?hold function, bilingual interface (EN/CN), and compact portable size (143×68×29?mm, 143?g)4. USB?C 5?V/1?A charging, integrated 1000?mAh battery, long-lasting usage5. The device features a switchable curve recording mode that accurately tracks and displays radiation level fluctuations over a defined time interval, offering clear visual insight into temporal changes.Specification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 22cm * 10cm * 5cm / 8.66inch * 3.94inch * 1.97inch Qty per Carton 50 Carton Weight 14.00kgs / 30.86lb Carton Size 52cm * 46cm * 27cm / 20.47inch * 18.11inch * 10.63inch Loading Container 20GP: 412 cartons * 50 pcs = 20600 pcs40HQ: 958 cartons * 50 pcs = 47900 pcs
£31.99
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TTGO TTGO T-SIM7600E-H ESP32 WiFi Bluetooth 18560 Battery Holder Solar Charge Module Development Board, T-SIM7600E-H
Product Description Hardware Specifications: 1. Main chip: ESP32 2. Module: ESP32-WROVER-B,SIM7600E-H 3. Interface:USB,SD Card,Solar Input interface 4. Flash Memory: 4M Flash / 8M PSRAM 5. Button: Reset,Power switch 6. USB to TTL: CP2104 7. Car Clock: 40MHz 8. SIM Card Size: Nano SIM Card 9. SIM Antenna 10. GPS Antenna 11. Operating Temperature Range: -40-85 degrees 12. Product Size: 111mm x 37mm x 20mm 13. Product Weight: 50g Power Specifications: 1. Working Voltage: 5V input 2. Solar input voltage range???4.4-6V 3. Working Curent: About 200mA 4. Charging Current: 780mA 5. Battery Model: 18650 6. Battery Holder Model: 18650 battery holder 7. JST Connector: 2pin 2mm 8. USB: TYPE-C 3.0 Wi-Fi: 1. Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC 2. Protocol: 802.11 b/g/n(802.11n???speed up to150Mbps)A-MPDU and A-MSDU polymerization???support 0.4??S Protection interval 3. Frequency: range 2.4GHz~2.5GHz(2400M~2483.5M) 4. Transmit Power: 22dBm 5. Communication distance: 300m Bluetooth: 1. Protocol meet Bluetooth : v4.2BR/EDR and BLE standard 2. Radio Frequency : with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH 3. Audio Frequency : CVSD&SBC audio frequency Software Specification: 1. Wi-Fi Mode : Station/SoftAP/SoftAP+Station/P2P 2. Security Mechanism : WPA/WPA2/WPA2-Enterprise/WPS 3. Encryption Type : AES/RSA/ECC/SHA 4. Firmware Upgrade :UART download/OTA???Through network/host to download and write firmware??? 5. Software Development : Support cloud server development /SDK for user firmware development 6. Networking Protocol : IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User Configuration : AT + Instruction set, cloud server, Android/iOS APP 8. OS : FreeRTOS Version update function: 1. The batterys positive and negative poles are connected to the wrong protection, overcharge and over discharge protection 2. GPS power control, reduce power consumption, the lowest reaches 300uA when sleeping 3. Replacement of ordinary charging IC with solar charging ICSpecification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 8.20kgs / 18.08lb Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs
£80.99
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Waveshare Waveshare Infrared Reflective Sensor, IR
Overview1. Reflective infrared Transceiver2. Features wide range voltage comparator LM3933. Adjustable sensitivity4. Signal output indicatorSpecifications1. Power: 3.0V ~ 5.3V2. Dimension: 25mm * 15.9mm3. Mounting holes size: 2.0mmApplications1. Robot path tracking2. Obstacle-avoiding car3. Pipeline counterHow to UseIn the case of working with a MCU:Pinouts1. VCC: 3.0V ~ 5.3V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT : MCU.IO (digital output)Package Contents1. Infrared Reflective Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.02lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs
£4.99
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SNDWAY SNDWAY SW525B Wall-mounted DB Sound Level Meter Noise Tester with USB Data Storage Transfer & USB Communication, SW525B
Model: 525A Measuring range: 30-130db Frequency range:31.5hz-8.5khz Response time:fast Microphone:6mm capacitance microphone Power supply;DC5V 1A micro USB outlet Operating condition: 0-40 degree Dimension:210x130x28mm Weight: 453g Features and Functions: 1. Accuracty: + -1.5dB In Standard audio: 94dB 1 khz 2. Measurement Range: 30 - 130dB 3. Frequency Response Range: 31.5 hz - 8.5 khz 4. Frequency weighting: A (Environmental Noise) of Weighting 5. Fast answerSpecification: Package Weight One Package Weight 0.65kgs / 1.44lb One Package Size 21cm * 13cm * 3cm / 8.27inch * 5.12inch * 1.18inch Qty per Carton 20 Carton Weight 14.50kgs / 31.97lb Carton Size 62cm * 47cm * 35cm / 24.41inch * 18.5inch * 13.78inch Loading Container 20GP: 261 cartons * 20 pcs = 5220 pcs40HQ: 606 cartons * 20 pcs = 12120 pcs
£56.99
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CHUNGHOP CHUNGHOP L102 DC 3V Universelle Lernfernbedienung
1. Fernbedienungsabstand: ca. 8 Meter 2. Batterie: AAA*2 (nicht im Lieferumfang enthalten) 3. Batterielebensdauer: ca. 12 Monate 4. Kombinieren Sie die Tasten verschiedener Fernbedienungen für Haushaltsgeräte in einer Fernbedienung, um Ihr Leben einfacher zu machen 5. Mit permanenter Speicherfunktion 6. Einfach zu bedienen Spezifikation: Paketgewicht Gewicht eines Pakets 0,09 kg / 0,19 lb Einheitspackungsgröße 22 cm * 13 cm * 4 cm / 8,66 Zoll * 5,12 Zoll * 1,57 Zoll Menge pro Karton 80 Kartongewicht 7,66 kg / 16,89 lb Kartongröße 44 cm * 52 cm * 40 cm / 17,32 Zoll * 20,47 Zoll * 15,75 Zoll Container laden 20GP: 291 Kartons * 80 Stück = 23280 Stück 40HQ: 676 Kartons * 80 Stück = 54080 Stück
£2.99
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WAVESHARE Waveshare Multi Protection 8-Channel Industrial Relay Module for Raspberry Pi Pico, 20218
Features1. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal 2. Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay 3. High quality relay, contact rating: 10A 250V AC or Less than or equal 10A 30V DC 4. ABS protection enclosure with rail-mount support, easy to install, safe to use 5. Breakout USB port and BOOT pin, make it easy to debug without disassembling the enclosure 6. PWR indicator, RGB LED, and passive buzzer outside the enclosure 7. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)Specification1. Operation voltage: 5V 2. Relay channel: 8CH 3. Communication protocol: USB 4. Contact form: 1NO 1NC 5. Communication interface: Micro USBPackage List1. ABS protection enclosure (top and bottom) x 1 2. Pico-Relay-B x 1 3. Screwdriver x 1 4. Screws pack x 1Specification: Package Weight One Package Weight 0.32kgs / 0.70lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 11.50kgs / 25.35lb Carton Size 50cm * 32cm * 27cm / 19.69inch * 12.6inch * 10.63inch Loading Container 20GP: 617 cartons * 40 pcs = 24680 pcs40HQ: 1432 cartons * 40 pcs = 57280 pcs
£14.99
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DE-960TR Pointer Precision Springs LCD Screen Display Mechanical Multimeter
1. Multimeters is a steady function and highly reliable hand-held measuring instrument 2. The Meter uses large scale of integrated circuit with double integrated A/D converter as its core an 3. The Meter can measure DC current, AC current, DC Voltage, AC Voltage, Resistance etc. 4. Fit for schools, factories, families, and amateur wireless lovers 5. DC Voltage: 0.1V/0.5V/2.5V/10V/50V/250V/1000V 6. AC Voltage: 10V/50V/250V/1000V 7. DC Current: 50uA/2.5mA/25mA/250mASpecification: General Material ABS Size 152*100*38mm Weight 250g Package Include Package Contents 1 x Manual 2 x Cables 1 x Multimeter Package Weight One Package Weight 0.30kgs / 0.66lb One Package Size 18cm * 12cm * 5cm / 7.09inch * 4.72inch * 1.97inch Qty per Carton 20 Carton Weight 6.50kgs / 14.33lb Carton Size 38cm * 26cm * 27cm / 14.96inch * 10.24inch * 10.63inch Loading Container 20GP: 999 cartons * 20 pcs = 19980 pcs40HQ: 2320 cartons * 20 pcs = 46400 pcs
£4.99
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TTGO TTGO T-SIM7000G ESP32 WiFi Bluetooth 18560 Batteriehalter Solarlademodul Entwicklungsboard, T-SIM7000G
Produktbeschreibung Hardwarespezifikationen: 1. Hauptchip: ESP32 2. Modul: ESP32-WROVER-B,SIM7000G 3. Schnittstelle: USB, SD-Karte, Solar-Eingangsschnittstelle 4. Flash-Speicher: 4 MB Flash / 8 MB PSRAM 5. Taste: Reset, Netzschalter 6. USB zu TTL: CP2104 7. Autouhr: 40 MHz 8. SIM-Kartengröße: Nano-SIM-Karte 9. SIM-Antenne 10. GPS-Antenne 11. Betriebstemperaturbereich: -40-85 Grad 12. Produktgröße: 111 mm x 37 mm x 20 mm 13. Produktgewicht: 50g Leistungsspezifikationen: 1. Betriebsspannung: 5 V Eingang 2. Solar-Eingangsspannungsbereich???4,4-6V 3. Betriebsstrom: ca. 200 mA. 4. Ladestrom: 780 mA 5. Batteriemodell: 18650 6. Batteriehalter Modell: 18650 Batteriehalter 7. JST-Anschluss: 2-polig, 2 mm 8. USB: TYP C 3.0 W-lan: 1. Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC 2. Protokoll: 802.11 b/g/n (802.11n – Geschwindigkeit bis zu 150 Mbit/s) A-MPDU- und A-MSDU-Polymerisation – unterstützt 0,4 S Schutzintervall 3. Frequenz: Bereich 2,4 GHz ~ 2,5 GHz (2400 M ~ 2483,5 M) 4. Sendeleistung: 22 dBm 5. Kommunikationsentfernung: 300 m Bluetooth: 1. Protokoll entspricht Bluetooth: v4.2BR/EDR und BLE-Standard 2. Radiofrequenz: mit -97dBm Empfindlichkeit NZIF-Empfänger Klasse-1, Klasse-2 und Klasse-3 Sender AFH 3. Audiofrequenz: CVSD&SBC Audiofrequenz Softwarespezifikation: 1. Wi-Fi-Modus: Station/SoftAP/SoftAP+Station/P2P 2. Sicherheitsmechanismus: WPA/WPA2/WPA2-Enterprise/WPS 3. Verschlüsselungstyp: AES/RSA/ECC/SHA 4. Firmware-Upgrade: UART-Download/OTA??? Über Netzwerk/Host Firmware herunterladen und schreiben??? 5. Softwareentwicklung: Unterstützt die Entwicklung von Cloud-Servern/SDKs für die Entwicklung von Benutzer-Firmware 6. Netzwerkprotokoll: IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. Benutzerkonfiguration: AT + Befehlssatz, Cloud-Server, Android/iOS-App 8. Betriebssystem: FreeRTOS Versionsupdate-Funktion: 1. Die Plus- und Minuspole der Batterie sind an den falschen Schutz angeschlossen, Überlade- und Überentladeschutz 2. GPS-Leistungsregelung, Reduzierung des Stromverbrauchs, der niedrigste Wert erreicht 300 uA im Ruhezustand 3. Austausch des normalen Lade-IC durch Solar-Lade-IC Spezifikation: Paketgewicht Gewicht eines Pakets 0,08 kg / 0,17 lb Einheitspackungsgröße 11 cm * 11 cm * 3 cm / 4,33 Zoll * 4,33 Zoll * 1,18 Zoll Menge pro Karton 100 Kartongewicht 7,50 kg / 16,53 lb Kartongröße 57 cm * 32 cm * 24 cm / 22,44 Zoll * 12,6 Zoll * 9,45 Zoll Container laden 20GP: 609 Kartons * 100 Stück = 60900 Stück 40HQ: 1414 Kartons * 100 Stück = 141400 Stück
£62.99
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VEIKK VEIKK VK1060PRO Digitales Tablet, handgemalte Tafel, elektronisches Zeichenbrett, kann an Mobiltelefon angeschlossen werden, VK1060PRO
1. Drucksensorebene: 8192 Ebene 2. Lesegeschwindigkeit: 250 PPS 3. Induktionsmethode: elektromagnetische Induktion 4. Auflösung: 5080 LPI 5. Leseinduktionshöhe: ca. 10 mm 6. Schnittstellentyp: TYP C 7. Kompatibles System: Windows10/8/7, OS 10.12 oder höher, Android 6.0 oder höher 8. Mit Stiftmodell: P05 9. Arbeitsgröße: ca. 10x6 Zoll 10. Größe: ca. 34 x 21,3 x 0,9 cm 11. Gewicht: ca. 572g Merkmale: 1. Doppelte Scrollräder mit 6 Tastenkombinationen. Die mittlere Taste des Zifferblatts kann angepasst werden, um mehrere Tastenkombinationen umzuschalten. Einfach zu bedienen 2. Große Malfläche für freieres Gestalten und Lernen 3. Kompatibel mit verschiedenen Betriebssystemen 4. Unterstützt mehrere Anwendungen 5. Spezieller passiver Stift von VEIKK, kein Aufladen erforderlich, keine Batterie, anpassbare Tastenkombinationen, bequemere Verwendung, 8192 Druckempfindlichkeit, feinere Stiftspitze 6. Unterstützt die 60-Grad-Seitenvorwärtsfunktion, der Stiftwinkel muss nicht betont werden, freieres Zeichnen, unterstützt Neigungsdruckempfindlichkeit 7. Schnelle Flugbahnerfassungstechnologie, keine Verzögerung und Verzögerung 8. Ordnen Sie 5080 Linien in gleichmäßigen Abständen pro Zoll an. Je mehr Linien es gibt, desto mehr Bildebenen und desto besser ist die Bildqualität. Spezifikation: Allgemein Zertifikat CE , ROHS , FCC Paketgewicht Gewicht eines Pakets 0,60 kg / 1,33 lb Einheitspackungsgröße 35 cm * 25 cm * 5 cm / 13,78 Zoll * 9,84 Zoll * 1,97 Zoll Menge pro Karton 50 Kartongewicht 30,00 kg / 66,14 lb Kartongröße 50 cm * 50 cm * 60 cm / 19,69 Zoll * 19,69 Zoll * 23,62 Zoll Container laden 20GP: 177 Kartons * 50 Stück = 8850 Stück 40HQ: 412 Kartons * 50 Stück = 20600 Stück
£54.99
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WAVESHARE Waveshare Industrial IoT Wireless Expansion Module for Raspberry Pi CM4
About The ProtuctThis is an industrial expansion module based on Raspberry Pi CM4, which features common interfaces such as Gigabit Ethernet, HDMI, USB, and GPIO, allows additional 4G / 5G / LoRa wireless communication modules to be connected via the M.2 or Mini-PCIe socket. There are also industrial interfaces/resources including RS485, CAN, and RTC. Combined with the industrial rail-mount protection case, the module is an ideal choice for building IoT gateway, 4G/5G router, IoT data acquisition, or even the PLC device in industrial automatic control system, and more.Specifications1. CM4 socket: For all variants of Compute Module 4 2. Networking: - Gigabit Ethernet RJ45 - M.2 B KEY / Mini-PCIe (via adapter), for connecting 5G / 4G / LoRa wireless module - Nano-SIM card slot, support standard Nano-SIM card for 5G/4G/3G/2G communication 3. USB: USB 2.0 x 3 4. PIN header: Non-isolated RS485 x 2, non-isolated CAN x 1, some GPIO pins 5. Camera: MIPI CSI-2 x 1 (15pin 1.0mm FPC connector) 6. Video: HDMI x 1, support 4K 30fps output 7. RTC: Real-time clock with battery socket and ability to wake Compute Module 4 8. Storage: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 9. Fan header: 5V/12V, allows speed adjustment and measurement 10. Power input: 5V or 7~36V 11. Dimensions: 145 x 90 x 40mmPackage List1. CM4-IO-WIRELESS-BASE x 1 2. PCIe to 4G/LoRa adapter x 1 3. Screwdriver x 1 4. Screws pack x 1 5. 12V 2A power adapter x 1Specification: Package Weight One Package Weight 0.38kgs / 0.83lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 40 Carton Weight 15.50kgs / 34.17lb Carton Size 50cm * 32cm * 27cm / 19.69inch * 12.6inch * 10.63inch Loading Container 20GP: 617 cartons * 40 pcs = 24680 pcs40HQ: 1432 cartons * 40 pcs = 57280 pcs
£87.99
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FNIRSI FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Transistor Tester, DSO-TC3 Standard, DSO-TC3 Upgrade
1. Display: 2.4-inch TFT colour screen, LED backlighting2. Supply voltage: built-in 1500mAh rechargeable lithium battery3. Charging specification: USB Type-C, +5V4. Product volume: 79x103x31mm5. Real-time sampling rate: 10MSa / s6. Analogue bandwidth: 500Khz7. Input impedance: 1 milliohm8. Coupling method: AC/DC9. Test voltage range: 400V10. Vertical sensitivity: 10mV-10V11. Horizontal time base range: 1us-10s12. Trigger mode automatic: normal single13. Trigger type: rising edge/falling edge14. Compact body, simple modelling, easy to use, to meet the measurement routine15. Automatic identification and measurement of various transistors, including NPN and PNP transistors, N-channel and P-channel FETs, junction FETs, diodes, dual-diode thyristors, etc., as well as resistors, inductors, capacitors and other passive components16. Built-in 1500mAh high-capacity lithium battery, power supply continuous operation without isolation transformer, safer to use17. 2.4-inch anti-see-through high-resolution display, allowing you to read clearly even in bright sunlight18. One-piece folding, placed in a stable support, does not take up space19. Size: 79x103x31mmStandard:- DSO-TC3 Tester x 1-Type-C charging cable x 1-Common probe x 1-Test Hook x 3Upgrade:-DSO-TC3 Tester x 1-Adaptor x 1-P6100 High Voltage Probe x 1-Type-C charging cable x 1-Normal Probe x 1-Test Hook x 1Specification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 13cm * 18cm * 6cm / 5.12inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 64cm * 32cm * 31cm / 25.2inch * 12.6inch * 12.2inch Loading Container 20GP: 420 cartons * 50 pcs = 21000 pcs40HQ: 975 cartons * 50 pcs = 48750 pcs
£42.99 - £46.99
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Xiaomi 3KG Original Xiaomi Youpin DUKA ES1 Kitchen LCD Digital High-precision Electronic Scale, 3KG
1. Zero setting, tare function minus container weight 2. Automatic shutdown, automatic calibration at startup 3. Unit conversion (5 units): g, ml, kg, oz, lb 4. LCD display, clear at a glance 5. Capacity: 0-3KG 6. Accuracy: +/-2g 7. Battery: lithium polymer battery, battery capacity: 450mAh 8. Charging method: Type-CSpecification: Package Weight One Package Weight 0.57kgs / 1.26lb One Package Size 22cm * 15cm * 3cm / 8.66inch * 5.91inch * 1.18inch Qty per Carton 20 Carton Weight 12.30kgs / 27.12lb Carton Size 60cm * 24cm * 16cm / 23.62inch * 9.45inch * 6.3inch Loading Container 20GP: 1157 cartons * 20 pcs = 23140 pcs40HQ: 2686 cartons * 20 pcs = 53720 pcs
£11.99
