Search results for "nursery electronics"

OverviewEmitting a beam of infrared, and receive the reflected beamFeatures wide range voltage comparator LM393Adjustable sensitivitySignal output indicatorSpecificationsPower: 3.3V ~ 5VDimension: 39mm × 15.5mm (include the IR LED)Mounting holes size: 3mmDetection range: 2cm ~ 30cm (depending on the obstacles color, farthest for white)Detection angle: 35°Recommended environment: in door, to avoid the sunshine effectApplicationsRobot path trackingObstacle-avoiding carPipeline counterHow to UseIn the case of working with a MCU:VCC ? 3.3V ~ 5VGND ? GNDAOUT ? MCU.IO (analog output)DOUT ? MCU.IO (digital output)Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 3cm * 2cm / 3.15inch * 1.18inch * 0.79inch Qty per Carton 1820 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 39cm * 40cm / 22.05inch * 15.35inch * 15.75inch Loading Container 20GP: 305 cartons * 1820 pcs = 555100 pcs40HQ: 708 cartons * 1820 pcs = 1288560 pcs

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1. Mini body, compact and portable to carry in pocket. 2. Single-Band Display. 3. Frequency Range: 400-470(MHz) 4. Number of channels: 16 5. Operating Voltage: DC 3.7V 6. Theoretical communication distance: 5-10km 7. Communication type: Cannot insert cardSpecification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 18cm * 6cm * 5cm / 7.09inch * 2.36inch * 1.97inch Qty per Carton 60 Carton Weight 13.80kgs / 30.42lb Carton Size 38cm * 32cm * 28cm / 14.96inch * 12.6inch * 11.02inch Loading Container 20GP: 783 cartons * 60 pcs = 46980 pcs40HQ: 1818 cartons * 60 pcs = 109080 pcs

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L76X Multi-GNSS HAT for Raspberry Pi, Supports GPS, BDS, QZSSOverview1. This is a Raspberry Pi GNSS HAT which supports Multi-GNSS systems: GPS, BDS, and QZSS, with advantages such as fast positioning, high accuracy, low power consumption, and so on.2. It is an easy way to enable global positioning function for your Raspberry Pi.Features1. Support Multi-GNSS systems: GPS, BDS, and QZSS2. EASY, self track prediction technology, help quick positioning2. AlwaysLocate, intelligent controller of periodic mode for power saving3. Support DGPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)4. UART communication baudrate: 4800~115200bps (9600bps by default)5. Onboard battery holder, supports ML1220 rechargeable battery, for preserving ephemeris information and hot starts6. 4x LEDs for indicating the module working status7. Come with development resources and manual (examples for Raspberry Pi/Arduino/STM32)GNSS Specifications1. Band: GPS L1(1575.42Mhz), BD2 B1 (1561.098MHz)- Channels: 33 tracking ch, 99 acquisition ch, 210 PRN ch- C/A code- SBA: WAAS, EGNOS, MSAS, GAGAN2. Horizontal position accuracy:- Autonomous: <2.5mCEP3. Time-To-First-Fix @-130dBm (EASY? enabled):- Cold starts: <15s- Warm starts: <5s- Hot starts: <1s4. Sensitivity:- Acquisition: -148dBm- Tracking: -163dBm- Re-acquisition: -160dBm5. Dynamic performance:- Altitude (max): 18000m- Velocity (max): 515m/s- Acceleration (max): 4GGeneral Specifications1. Communication interface: UART2. Baudrate: 4800~115200bps (9600bps by default)3. Update rate: 1Hz (default), 10Hz (max)4. Protocols: NMEA 0183, PMTK5. Power supply voltage: 5V / 3.3V6. Operating current: 13mA7. Operating temperature: -40 degree C ~ 85 degree C8. Dimensions: 65mm x 30.5mmApplications1. Vehicle tracking2. Asset tracking3. Security system4. Industrial PDA5. GIS applicationWhat is on Board1. L76B module2. CP2102: USB TO UART converter3. CAT24C32: EEPROM4. RT9193-33: Power manager5. Backup mode wakeup button6. Standby switch7. Indicators:- RXD/TXD: UART RX/TX indicator- PPS: GPS status indicator- PWR: Power indicator8. Raspberry Pi GPIO connector: For connecting with Raspberry Pi9. USB TO UART port10. GNSS antenna connector11. Battery holder: Support ML1220 rechargeable battery, for preserving ephemeris information and hot starts12. UART selection jumpers- A: control the L76B through USB TO UART- B: control the L76B through Raspberry Pi- C: access Raspberry Pi through USB TO UARTPackage Contents1. L76X GPS HAT x12. GPS External Antenna (B) x13. USB type A plug to micro plug cable x14. RPi screws pack (2pcs) x15. 2x20PIN pinheader x1Specification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 720 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 36cm * 40cm / 23.62inch * 14.17inch * 15.75inch Loading Container 20GP: 308 cartons * 720 pcs = 221760 pcs40HQ: 716 cartons * 720 pcs = 515520 pcs

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Feature1. Ideal and necessary tools for gardeners, vegetable and fruit growers and all those who plant trees and grasses2. You can take good care of your plants.3. Suitable for indoor and outdoor plants, gardens and lawns.4. Simply insert the meter into the soil, switch to the setting you want to measure and read the scale.5. To avoid damage to the electrode, clean the electrode after each use, do not use it in soil with gems and forcibly insertSpecification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 31.5cm * 16.6cm * 4cm / 12.4inch * 6.54inch * 1.57inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 90cm * 75cm * 28cm / 35.43inch * 29.53inch * 11.02inch Loading Container 20GP: 141 cartons * 100 pcs = 14100 pcs40HQ: 327 cartons * 100 pcs = 32700 pcs

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1) K-1038E can control over 1000 different world famous brands of air-conditions including the functions such as model selecting, wing, manual or auto wing directions, LCD Display 2) 1000 in 1 Universal remote control for air-conditioners 3) Powerful codebase 4) Memory function during electricity failure 5) Adopt manually searching and automatically searching 6) Complete functions 7) Comfortable hand feeling 8) Clock function, timer on/off function 9) Compatible: universal A/C 10) Transmitting distance: 8m 11) Material: ABS 12) Batteries: 2 x AAA batteries 13) Size: 142 x 51 x 27mm 14) Weight: 72gSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb Qty per Carton 40 Carton Weight 5.40kgs / 11.90lb Carton Size 48cm * 27cm * 33cm / 18.9inch * 10.63inch * 12.99inch Loading Container 20GP: 623 cartons * 40 pcs = 24920 pcs40HQ: 1447 cartons * 40 pcs = 57880 pcs

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About the product1. Superior metal body provides strength and durability. 2. It has code lock function, data regeneration function, one key intelligent copy function. 3. Handy key chain size attaches to your car keys no more unwanted bulkiness. It can copy the IC model of original remote control is 2262/2260/PT2264 and etc. 4. High speed and high accuracy, the code is not easy to loss. 5. Scope of application: vehicle central locking systems, garage doors, electronic gates, electrical appliances, car sunroofs and etc.Specification: General Voltage DC 12V Working Frequency 433MHz Modulation Mode ASK Keys Quantity 4 Keys Transmission Rate 50-60KHz Encoding Types Learning Code Working Chip EV 1527 Resistance 330K Working Range 20-50m Operating Temperature -10-50 Degrees Celsius Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 5.3cm * 3cm * 1cm / 2.09inch * 1.18inch * 0.39inch Qty per Carton 300 Carton Weight 10.00kgs / 22.05lb Carton Size 25cm * 20cm * 20cm / 9.84inch * 7.87inch * 7.87inch Loading Container 20GP: 2666 cartons * 300 pcs = 799800 pcs40HQ: 6190 cartons * 300 pcs = 1857000 pcs

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UT205E: - true rms - Continuity test - Diode test - duty cycle - NCV test pen - Maximum/minimum value - Automatic/manual ranging - relative value - Flashlight/Backlight - Gear record - Automatic shut-down parameter: - AC current: 0.01A~1000A - Current frequency: 50Hz~60Hz - DC voltage: 0.1mV~1000V - AC voltage: 0.001V~1000V - High voltage frequency: 40Hz~400Hz - Resistance measurement: 0.1ohm~60mohm - Capacitance measurement: 0.01nF~60mF - Low voltage frequency: 10Hz~1MHz - Duty cycle: 0.1%~90% - Jaw opening: 42mm - Machine size: 272 x 81 x 43.5mm - Machine weight: 447g - Power supply mode: 3 AAA batteries (batteries are not included) Standard configuration: packing box + manual + test pen + cloth bagSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 30cm * 14cm * 8cm / 11.81inch * 5.51inch * 3.15inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

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About the product1. Built-in microcomputer chip for energy metering, along with current sensor and LCD display 2. Can be used to measure air conditioners, refrigerators, microwave and other household appliances 3. Suitable for families, rental housing, office, laboratory and etcFeatures1. Standard: BC17215-2003 2. Power applied: 220V 50Hz Max 16A (Less than 3520W) 3. Precision: 1.0 4. Constant: 6400imp/kWh 5. Power consumed: less than 1W 6. Operating temperature: 0 - 45 celsius degree 7. Storage temperature: -20 - 60 celsius degree 8. Monitor present active power/voltage/current/frequency 9. Record powering time and power consumed 10. Calculate CO2 emission 11. Backlight and Large LCD displaySpecification: General Model GM89 Size 11.8*5.9*6.1cm Weight 129g Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 20.4cm * 13.3cm * 6.5cm / 8.03inch * 5.24inch * 2.56inch Qty per Carton 20 Carton Weight 4.30kgs / 9.48lb Carton Size 55cm * 35cm * 23cm / 21.65inch * 13.78inch * 9.06inch Loading Container 20GP: 602 cartons * 20 pcs = 12040 pcs40HQ: 1398 cartons * 20 pcs = 27960 pcs

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1. Injection molding, sturdy structure: utilizing high-precision injection molding technology, the unibody shell boasts excellent strength and precision, resisting deformation over long-term use and adaptable to various environmental needs.2. Simple and clean industrial design: modern appearance with smooth lines and rounded corners, balancing practicality and aesthetics, suitable for various scenarios such as education, office, and industrial control.3. Highly compatible with Raspberry Pi 5 motherboard and official 5-inch second generation touchscreen: precisely pre-drilled mounting holes allow for installation of Raspberry Pi 5 and the official second-generation DSI touchscreen without modification, ensuring quick, stable, and reliable installation.4. Quick installation and easy maintenance: modular design supports quick assembly and disassembly, facilitating the installation of heatsinks, connecting cables, and replacing various expansion accessories, improving overall maintainability.5. Stable support and flexible expansion: built-in metal nuts on the top, bottom, and back allow for flexible expansion with external brackets or desktop/wall mounting (bracket not included), providing stable support and a comfortable viewing angle.6. Abundant interfaces: enough for worry-free expansion; rational layout and complete functionality. 7. Spacious internal enclosure with GPIO, HDMI, and power interfaces, compatible with various Raspberry Pi expansion boards to meet diverse project development needs.8. Installation steps: first, secure the silicone buttons inside the enclosure, then use the PM2.5x4mm black metal screws included in the screw kit to secure the enclosure to the screen.9. Dimensions: 148x80x42.45mmSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 17cm * 11cm * 7cm / 6.69inch * 4.33inch * 2.76inch Qty per Carton 24 Carton Weight 13.10kgs / 28.88lb Carton Size 36cm * 35cm * 30cm / 14.17inch * 13.78inch * 11.81inch Loading Container 20GP: 705 cartons * 24 pcs = 16920 pcs40HQ: 1637 cartons * 24 pcs = 39288 pcs

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1. Display: 0.96-inch TFT LCD 2. Lens: High-definition 60-degree wide-angle lens 3. Video Resolution: 1920x1080, 1280x720 4. Audio Bitrate: 16bit 5. Auxiliary Light Function: Supports infrared/incandescent light 6. Light Switching Method: Manual adjustment 7. Microphone: Omnidirectional built-in capacitor microphone 8. Battery Capacity: 3.7V/300mAh 9. Video Recording Time: 90 minutes 10. Continuous Audio Recording Time: Approx. 1.6 hours 11. Maximum Photo Recording Time: Approx. 1.8 hours 12. Connection Method: High-speed Type-C interface 13. Input Voltage: Type-C/DC5V/1A 14. Supported Languages: Simplified Chinese, Traditional Chinese, English, German, Japanese, and 12 other languages 15. Supports MicroSD/TF card expansion storage (not included in this product) 16. The camera is small and portable, and can be attached to a keychain for easy access. 17. Suitable for students and sports enthusiasts to record outdoor activities. 18. Compact and small, ideal for discreet outdoor shooting.Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 300 Carton Weight 22.00kgs / 48.50lb Carton Size 52cm * 38cm * 32cm / 20.47inch * 14.96inch * 12.6inch Loading Container 20GP: 421 cartons * 300 pcs = 126300 pcs40HQ: 979 cartons * 300 pcs = 293700 pcs

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1. Built-in high-speed digital processor, with extremely low distortion and high-precision digital signal processing. 2. With AD and DA converters, the resolution is up to 24 bits/192KHZ. 3. The power supply can be connected to PC/DC5V IN, providing connection with MAC and PC computer and its 0S equipment. 4. Frequency response: -1/-1dB, 20Hz-20kHz 5. Dynamic range: 82dB, A weighted 6. THD+N 0.03%, 1kHz 7. Input level: +6dBu(max) 8. Input impedance: 4k ohm 9. Gain range: +3dB~+60dBSpecification: Package Weight One Package Weight 0.61kgs / 1.35lb One Package Size 24cm * 14cm * 6cm / 9.45inch * 5.51inch * 2.36inch Qty per Carton 20 Carton Weight 13.60kgs / 29.98lb Carton Size 48cm * 36cm * 36cm / 18.9inch * 14.17inch * 14.17inch Loading Container 20GP: 428 cartons * 20 pcs = 8560 pcs40HQ: 995 cartons * 20 pcs = 19900 pcs

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1)) Professional for testing the DC parameters of manifold semiconductors such as diode, transistor, controlled silicon and field effect transistor 2) Measure capacitor, varistor, DC voltage signal source 3) Measure 78 and 79 three terminal voltage regulators 4) Data hold, low battery warning 5) Display: maximum reading 1,999 6) V (BR): 1000V / 200V 7) VCC (Set): 10mA(Ic)/100mA(Ic)/800mA(Ic)/2A(Ic) 8) 78, 79 three-pole constant voltage value: 78xx/79xx 9) Power supply: 4*AA battery (included) or DC 6V power supply (not included) 10) Comes with soft carrying pouch and English user manual 11) Dimensions: 14.9cm x 10.7cm x 6.9cm 12) Weight: 809gSpecification: Package Weight One Package Weight 0.85kgs / 1.87lb Qty per Carton 10 Carton Weight 8.37kgs / 18.45lb Carton Size 50cm * 35cm * 35cm / 19.69inch * 13.78inch * 13.78inch Loading Container 20GP: 435 cartons * 10 pcs = 4350 pcs40HQ: 1010 cartons * 10 pcs = 10100 pcs

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