Suchergebnisse für "nursery electronics"

1. The ESP32-S3-Touch-LCD-1.83 is a high-performance, highly integrated microcontroller development board. 1. In a compact form factor, the board integrates a 1.83-inch capacitive LCD screen, a highly integrated power management chip, a six-axis sensor (three-axis accelerometer and three-axis gyroscope), RTC, and a low-power audio codec chip, facilitating development and embedding into products.2. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a clock speed up to 240MHz.3. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with an onboard antenna.4. Built-in 512KB SRAM and 384KB ROM, stacked 8MB PSRAM and external 16MB Flash.5. Uses a Type-C interface, improving user convenience and device compatibility.6. Onboard 1.83-inch capacitive touch LCD screen, 240 × 284 resolution, 65K colors.7. Built-in ST7789P driver chip and CST816D capacitive touch chip, communicating via SPI and I2C interfaces respectively, without occupying excessive interface pins.8. Onboard QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture, step counting, and other functions.9. Onboard PCF85063 RTC chip, connected to the battery via AXP2101 for uninterrupted power supply.10. Onboard PWR and BOOT side buttons with customizable functions, facilitating custom function development using the buttons.11. Onboard JST 1.2mm lithium battery charging and discharging interface.12. Provides 1 I2C, 1 UART, and 1 USB solder pads for external devices and debugging, allowing flexible configuration of peripheral functions.13. Onboard micro SD card slot, supporting storage expansion and fast data transfer, facilitating data recording and media playback functions, and simplifying system circuit design.14. AXP2101 provides efficient power management solutions, supports multiple configurable voltage outputs, integrates charging and battery management functions, and helps extend battery life.15. High touch screen transmittance, fast response, and long lifespan16. Display panel: IPS17. Display size: 1.83 inches18. Display resolution: 240 x 284 pixels19. Display colors: 65K20. Display brightness: 300 cd/㎡21. Contrast ratio: 1200:122. Communication interface: SPI23. Driver IC: ST7789P24. Touch control: supported25. Touch control IC: CST816DSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 192 Carton Weight 20.30kgs / 44.75lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 192 pcs = 88512 pcs40HQ: 1071 cartons * 192 pcs = 205632 pcs

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1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards2. 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN3. 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS4854. Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time5. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal6. Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption7. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic8. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance9. Onboard 120Ω terminal resistor, configured by jumper10. Onboard terminals and pin headers, more convenient connection11. Breakout SPI control pins, for connecting with host control boardsSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 8cm * 6cm * 3cm / 3.15inch * 2.36inch * 1.18inch Qty per Carton 200 Carton Weight 41.00kgs / 90.39lb Carton Size 34cm * 32cm * 32cm / 13.39inch * 12.6inch * 12.6inch Loading Container 20GP: 765 cartons * 200 pcs = 153000 pcs40HQ: 1778 cartons * 200 pcs = 355600 pcs

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1. 2.4-inch screen, built-in 950 mAh lithium battery2. 355 degree horizontal rotation, 120 degree vertical rotation3. ECO/VOX intelligent wake-up call: extend standby time4. Temperature monitoring (temperature difference plus or minus 2 degrees); high/low temperature alarm5. Two-way intercom (parent-side - baby-side: press and hold the intercom key to intercom; baby-side - parent-side: direct transmission)6. 8 fixed lullabies7. Powerful and stable night vision function8. Multi-angle monitoring (adjustable horizontal/vertical direction)9. 2X/4X magnification, feeding alarm clock setting (2 hours/4 hours/6 hours)10. 300m unobstructed long distance transmission, 30m indoor transmission (varies by environment)11. Parental side can connect 4 baby side cameras at the same time12. Standby time up to 22 hours in ECO mode, up to 18 hours in normal mode13. Support language: EnglishPacking list:Transmitter host X 1Receiver host X 1Charging plug (transmitter) X 1Charging plug (receiver) X 1Instruction manual X 1Explosion-proof screws (for wall mounting) X 1Specification: General Model UU24 Mount Types Wall bracket, Desk bracket Display Screen 2.4 Inch Allowable Voltage 100-240V Power Supply DC 5V Performance Motion detection, Night Vision, Real-time video capture and recording, Alarm detection, Two Way Audio, Alarm Function Power Plug EU Plug Network Wireless IEEE 802.11b/g 2.4GHz ISM Band Wireless Distance 300m System / Hardware Image Sensor CMOS Effective Pixel 480 x 640P Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 120 degrees Night Vision Infrared Distance 5m Battery Capacity 950mA Package Include Package Contents 1 x Mounting Accessories 1 x Power Adapter (US, UK, EU, AU Optional) 1 x baby monitor Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 22cm * 14cm * 6cm / 8.66inch * 5.51inch * 2.36inch 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. Doppeltes Ladedesign: Die Ladestation hat ein sehr dünnes und einfaches Design, das Platz auf dem Schreibtisch spart, und verfügt über 2 Ladepositionen, an denen 2 BOBOVR B2-Akkus gleichzeitig geladen werden können. 2. Die Ladestation verwendet eine starke magnetische Verbindung, um den B2-Akkupack zu befestigen, der zum Laden einfach und schnell im laufenden Betrieb ausgetauscht werden kann; 3. Der Schaltkreis der Ladestation wird von einem speziellen Chip gesteuert, der Strom und Spannung während des Ladevorgangs automatisch regelt, wodurch die Ladesicherheit und Ladeeffizienz des B2-Akkupacks wirksam gewährleistet werden kann. 4. Die Gesamtausgangsleistung der Ladestation beträgt maximal 15 W. In einer Laborumgebung kann jeder B2-Akku in ca. 3 Stunden vollständig aufgeladen werden. 5. Die magnetische Ladeschnittstelle verfügt über ein redundantes Mehrpunktdesign und ein Vergoldungsverfahren, um eine langfristige Stabilität zu gewährleisten. 6. Kompatible Geräte?: BOBOVR B2 Akkupack 7. Spannung: ?5 Volt 8. Leistung: ?15 Watt 9. Ladezeit: ?3 Stunden 10. B2 Akkukapazität?: 5200 mAh Packliste: Ladestation x 1 B2 Batterie x 1 1 x USB-C-Ladekabel Anleitung x 1 Spezifikation: Paketgewicht Gewicht eines Pakets 0,52 kg / 1,16 lb Einheitspackungsgröße 21 cm * 13 cm * 12 cm / 8,27 Zoll * 5,12 Zoll * 4,72 Zoll Menge pro Karton 8 Kartongewicht 5,26 kg / 11,60 lb Kartongröße 44 cm * 28 cm * 26 cm / 17,32 Zoll * 11,02 Zoll * 10,24 Zoll Container laden 20GP: 832 Kartons * 8 Stück = 6656 Stück 40HQ: 1932 Kartons * 8 Stück = 15456 Stück

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1. Material: ABS2. DC voltage: 0.8V-1000V3. AC voltage: 0.8V-750V4. AC/DC current: 0mA-10A5. Resistance: 0Ω-60MΩ6. Capacitance: 0.0mF-100.0mF7. Count: 60008. Automatic shutdown: the meter will automatically shut down after 15 minutes of inactivity to save power.9. Comfortable grip with anti-slip textured design for easier measurement; ergonomic design.10. High-definition backlit screen ensures clear visibility in complex environments; flashlight illumination eliminates the fear of not being able to see the measurement location.11. The meter is powered by a built-in 3.7V lithium battery and comes with a TYPE-C charging cable.12. Switch to LIVE mode and use the red probe to measure. When it touches the live wire, a progress bar will appear on the screen, accompanied by a beep; the neutral wire will not react.13. Connect the positive and negative terminals of the temperature wire to the instrument, and touch the other end to the object being measured. The real-time temperature will be displayed, providing clear data and easy operation.14. Switch to the NCV setting. When AC voltage is detected, a beeping alarm will sound; the closer the object, the more rapid the alarm.15. Dimensions: 14.5 x 7 x 1.9 cm16. Weight: 162gSpecification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 72 Carton Weight 30.30kgs / 66.80lb Carton Size 47cm * 34cm * 32cm / 18.5inch * 13.39inch * 12.6inch Loading Container 20GP: 521 cartons * 72 pcs = 37512 pcs40HQ: 1210 cartons * 72 pcs = 87120 pcs

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Overview1. Onboard audio power amplifier LM3862. Audio signal gain up to 2003. Adjustable accuracy4. Signal output indicatorSpecifications1. Mic sensitivity: 52dB2. Frequency range: 50Hz ~ 20KHz3. Power: 3.3V ~ 5.3V4. Mounting holes size: 2.0mmApplications1. Audio amplifier2. Ambient sound detection3. Sound level detection (unable to get exact dB value)How to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.3V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT: MCU.IO (digital output)Package Contents1. Sound Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.03lb 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

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1. Screen Size:4.3 inch LCD Screen 2. Feature:Night Vision, Two way talk, Lullabies playing etc. 3. Audio:Two way 4. Camera:480*640P 5. Battery capacity:3000mah 6. Working time:16Hours 7. Image Sensor Type:1/6.5 inch Color CMOS Image Sensor 8. IR LED Type: 940nmSpecification: General Model SM43A Display Screen 4.3 inch Color Display Power Supply DC 5V Performance Night Vision, Two Way Audio System / Hardware Image Sensor CMOS Sensor Size 1/6.5 inch Effective Pixel 480 x 640P Night Vision Infrared Distance 5m IR LED 940nm Battery Capacity 3000mAh Work Time 16 hours Package Include Package Contents 1 x Camera 1 x Power Adapter (US, UK, EU, AU Optional) 1 x baby monitor Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 15.5cm * 10.4cm * 11cm / 6.1inch * 4.09inch * 4.33inch Qty per Carton 40 Carton Weight 21.00kgs / 46.30lb Carton Size 53cm * 45cm * 34cm / 20.87inch * 17.72inch * 13.39inch Loading Container 20GP: 328 cartons * 40 pcs = 13120 pcs40HQ: 763 cartons * 40 pcs = 30520 pcs

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1. Brand new and high quality. 2. It has two color printing: black and red. 3. It supports music bell. 4. Installation method: wall mountable. 5. Voltage: 100-240V 50 / 60HZ 6. Adaptation voltage: 13VSpecification: General Working Temperature 0-40 Degree Celsius Package Weight One Package Weight 2.23kgs / 4.92lb One Package Size 30cm * 27cm * 19cm / 11.81inch * 10.63inch * 7.48inch Qty per Carton 5 Carton Weight 13.70kgs / 30.20lb Carton Size 38cm * 36cm * 38cm / 14.96inch * 14.17inch * 14.96inch Loading Container 20GP: 512 cartons * 5 pcs = 2560 pcs40HQ: 1190 cartons * 5 pcs = 5950 pcs

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1. VOX function: Press VOX key will turn on VOX mode, the VOX mode automatically puts the display in sleep mode to save battery. It reactivates automatically, when it detects noise in the baby room. 2. Two way (talk back): Parent can talk back to the camera, when baby cry or upset, comfort baby with parent voice. 3. Temperature monitoring: Measure air temperature around baby at any time. 4. Built-in 8 lullabies in the camera: May help the parent comfort the baby to fall into a sleep. 5. Automatic night vision: Night vision lamps help parents to see baby clearly in the night. 6. Secure, interference free, long range. 7. High contrast 3.2 inch color LCD monitor. 8. Long battery life (Up to 20 hours in vox mode). 9. Multiple languages support (English/French/Spanish/Portuguese/Italian/German/Turkish/Russian).Specification: General Certificate CE, MSDS, EMC, RED Model VB603 Material ABS Power Supply 5V/550mA DC Power 17dBm Max (Transmitting Power) Capacity 750mAh (monitor) Frequency 2400~2483.5MHz Transmission Distance 50m indoor, 260m outdoor Modulation GFSK Language English, German, Russian, Portuguese, Spanish, Italian, French, Turkish Temperature - 10 ~ +50 degree C Size 70*120*17mm(monitor), 67*106*67mm(camera) Weight 98g (monitor), 75g(camera) Monitor Screen Size 3.2 inch LCD RX Sensitivity -90dBm Screen Material TFT Resolution 320*240 Camera Sensor 1/3 inch CMOS View Angle Diagonal 45 degree Pixel 640X480 Minimum Illumination 0 Lux (IR on) Night Vision Distance 5m Package Include Package Contents 1 x baby monitor 1 x Camera 1 x User Manual 2 x Power Charger (US, EU, UK, AU optional) Package Weight One Package Weight 0.49kgs / 1.09lb One Package Size 19cm * 16cm * 8cm / 7.48inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 9.80kgs / 21.61lb Carton Size 41cm * 38cm * 33cm / 16.14inch * 14.96inch * 12.99inch Loading Container 20GP: 518 cartons * 20 pcs = 10360 pcs40HQ: 1204 cartons * 20 pcs = 24080 pcs

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1. Produktmaterialien: ABS 2. Stahldrahtmaterial: PVC / Messing 3. Anzeige: 6000 (MAX) 4. Automatische Abschaltung: nach 10 Minuten 5. Batteriemodell: 2xAAA-Typ (ausgenommen) 6. Wechselspannung: 0 ~ 600 V 7. Gleichspannung: 0 ~ 600 V 8. Wechselstrom: 0 ~ 10 A 9. Gleichstrom: 0 ~ 10 A 10. Kondensator: 6nF~60mF 11. Widerstand: 0 ~ 60 Milliohm 12. Hertz: 0-10 MH z 13. Automatische Identifizierung und Messung entsprechend unterschiedlicher Eingangsspannung/Stromstärke/Widerstand usw. 14. Stabile Leistung, hohe Genauigkeit und klare Ablesung 15. Verfügt außerdem über die zusätzliche Komfortfunktion des Taschenlampentests 16. Produktgröße: 137,4 x 68,4 x 14,5 mm 17. Gesamtleiterlänge: 100 cm 18. Gewicht: 105 Gramm Spezifikation: Paketgewicht Gewicht eines Pakets 0,34 kg / 0,76 lb Einheitspackungsgröße 20 cm * 15 cm * 12 cm / 7,87 Zoll * 5,91 Zoll * 4,72 Zoll Menge pro Karton 20 Kartongewicht 10,00 kg / 22,05 lb Kartongröße 42 cm * 32 cm * 62 cm / 16,54 Zoll * 12,6 Zoll * 24,41 Zoll Container laden 20GP: 320 Kartons * 20 Stück = 6400 Stück 40HQ: 742 Kartons * 20 Stück = 14840 Stück

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1. Brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance. 6. Suitable for measuring DC voltage, measure range: 2.5V ~ 30V. 7. When measuring voltage below 10V, two digits are displayed after the decimal point; when measuring voltage above 10V, one digit is displayed after the decimal point.Specification: General Material Electronic Component Current <30mA Measure Range DC 2.5-30V Input impedance >50Kohm Operating Temperature -10 ~ 65 Degree Celsius Cable Length 15cm Operating Humidity 10 ~ 80% Reading Display 0.28 inch Cutting Size 26mm space, 2.2mm diameter Size 30*11.5*9mm Weight 3g Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 7cm * 4cm / 5.91inch * 2.76inch * 1.57inch Qty per Carton 200 Carton Weight 10.00kgs / 22.05lb Carton Size 48cm * 32cm * 32cm / 18.9inch * 12.6inch * 12.6inch Loading Container 20GP: 542 cartons * 200 pcs = 108400 pcs40HQ: 1259 cartons * 200 pcs = 251800 pcs

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1. micro:bit edge connector, directly pluggable 2. Embedded driver ST7735S, supports 65K colors 3. Onboard SRAM 23LC1024, used as display cache, no more out of memory 4. SPI interface, takes up only a few IO pins 5. Backlight adjustment via PWM 6. Reserved solder pads for control interface, make it easy to connect with Arduino/Nucleo boards 7. Driver: ST7735S 8. Resolution: 160x128 9. Color display: RGB, 65k colors 10. Operating voltage: 3.3 v 11. Dimension: 61 x 51.5mmSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 8cm * 8cm / 3.94inch * 3.15inch * 3.15inch Qty per Carton 150 Carton Weight 9.50kgs / 20.94lb Carton Size 60cm * 32cm * 32cm / 23.62inch * 12.6inch * 12.6inch Loading Container 20GP: 434 cartons * 150 pcs = 65100 pcs40HQ: 1007 cartons * 150 pcs = 151050 pcs

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