Search results for "agriculture electronics"

Features:1. Lower power supply noise, less noise when using harmonics;2. Built-in 400mAh battery3. Add MicroSD card to save test data;4. Add RTC support;5. Change the port names to Port1 and Port26. MicroSD supports less than 32GB, and only supports SPI mode.7. It can measure complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the wiring of the transceiver port8. Measure S parameters, VSWR, phase, delay, Smith chart, etc. parameter:1. PCB: 54mm x 85.5mm x 11mm (excluding connectors, switches)2. Measurement frequency: 50KHz-1.5GHz3. RF output: -13dbm (up to -9dbm)4. Frequency accuracy: less than 2ppm5. Frequency stability: less than 0.5ppm6. Measuring range: 70dB: 50kHz-300MHz, 50dB: 300M-900MHz, 40dB: 900M-1500MHz7. Port SWR: less than 1.18. Display: 2.8 inch TFT (320 x240)9. USB interface: USB type-C/usb-c Communication mode: CDC (serial)10. Power supply: USB 5V 120mA, built-in 400mAh battery, charging current 1A, can be used continuously for more than 4 hours11. Number of calibration points: 101 (fixed)12. Number of scanning points: 101 (fixed)13. Show trace: 4, mark: 4, set save: 5packing list:-1 x NanoVNA host (with 2.8-inch touch screen, 400mAh battery)-1 x SMA female to female connector-1 x SMA Easy Calibration Set SHORT-1 x SMA Easy Calibration Kit OPEN-1 x SMA Simple Calibration Set LOAD-1 x USB-C/Type-C data cable-1 x Touch pen-1 x Pick-1 x USB-C/Type-C to USB-C/Type-C cable-2 x 20cm SMA male to male RG174 RF cablesSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 12cm * 10cm * 4cm / 4.72inch * 3.94inch * 1.57inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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1. Adopt dual antenna design, dual frequency performance enhancement, high gain antenna, combined with professional radio wave, search signal faster, stronger anti-interference, unlock azimuth and distance detection more accurate 2. The detection frequency range is wider, and it can accurately detect hidden 5.8GHZ mini camera, 1.2G/2.4G wireless IP camera, 2G 3G 4G card with bug and locator, can capture, track and monitor car GPS tracker And CDMA signal, accurately eliminate the crisis for you 3. The performance is stable, the LED indicator can accurately display the intensity of the signal source, and the sensitivity can be enhanced or reduced by adjusting the button to enhance or reduce the detection range 4. Long standby time, the machine can work continuously for 10 hours after a full charge, so you can use it for a long time even without charging, and the charging time is less than 3 hours 5. Frequency range: 1-8000MHz 6. Detection dynamic range: greater than 73db 7. Detection sensitivity: less than 0.03 8. Detection range: 1.2G: 10 square meters (standard: 10mw); 2.4G: 15 square meters (standard: 10mw) 9. Electromagnetic wave: 10-20m 10. Mini camera: 10-20m 11. Mobile phone frequency band: 2G, 3G, 4G 10 square meters 12. Power supply: built-in 3.7V, 1000mA polymer lithium battery 13. Working current: 60mA 14. Working time: 8-12 hours 15. Weight: 120 gramsSpecification: Package Weight One Package Weight 0.32kgs / 0.70lb One Package Size 14cm * 7cm * 3cm / 5.51inch * 2.76inch * 1.18inch Qty per Carton 80 Carton Weight 25.00kgs / 55.12lb Carton Size 32cm * 30cm * 30cm / 12.6inch * 11.81inch * 11.81inch Loading Container 20GP: 925 cartons * 80 pcs = 74000 pcs40HQ: 2149 cartons * 80 pcs = 171920 pcs

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1. Supported movements: triangular gait, self-balancing2. Load capacity: 1kg3. Operating voltage: 12V4. No-load speed: 0.222sec / 60 degrees (45RPM)5. Stall torque: 30kg.cm6. Rated load: 10kg.cm7. Rated current: 900mA8. Control method: digital signal9. Control protocol type: half-duplex asynchronous serial communication10. Battery: 4000mAh (total capacity) 18650 lithium battery x 611. Charging method: DC 5.5x2.1 charging interface12. Battery life: 4.5h13. Charging time: 3h14. Onboard controller: ESP32-WROOM-3215. Onboard controller module features: Wi-Fi, BT, Dual Core, 240MHz16. Wireless control method: 2.4G Wi-Fi17. Wired control method: USB, UART18. Manual operation method: Web-based control interface19. Built-in high-precision 9-axis motion tracker ICM20948, capable of self-balancing20. No manual configuration of the compilation environment is required; a Wi-Fi hotspot is automatically established upon startup, allowing connection and login to the control page using a mobile phone or computer browser; no additional app download is required.21. Rich interfaces and peripherals: The device features a 0.91-inch OLED display, allowing for changes to the displayed content via a web application or host computer serial communication.22. Pre-drilled camera holes allow users to directly install cameras of the corresponding assembly size.23. Fully open source, supporting secondary development. HexArth series control code and communication interface documentation, based on our rich examples, allow for secondary development using various languages ??and devices.24. Can be installed as a Raspberry Pi 4B/Raspberry Pi 5 as a host computer for serial communication with the slave device; ESP32. As a lower-level machine, it can handle most of the computational power for inverse linkage solving and gait generation, leaving more resources for the Raspberry Pi to be used for high-level function development.25. Dimensions: 344.30 x 428.59 x 154.88 (mm)26. Weight: 2.1kg27. Servo dimensions: 45.20 x 24.70 x 37.30 (mm)28. Servo weight: 69gSpecification: Package Weight One Package Weight 2.20kgs / 4.86lb One Package Size 37cm * 45cm * 15cm / 14.57inch * 17.72inch * 5.91inch Qty per Carton 1 Carton Weight 3.30kgs / 7.28lb Carton Size 39cm * 47cm * 17cm / 15.35inch * 18.5inch * 6.69inch Loading Container 20GP: 855 cartons * 1 pcs = 855 pcs40HQ: 1986 cartons * 1 pcs = 1986 pcs

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1. Locating and detecting underground cables2. Locating and detecting cables in walls and pipes3. Can find 500 meters of wires and cables 0.5 meters deep4. Use 9V battery, one battery for transmitter and one battery for receiver (not included)5. Cables that can be found include: twisted pair, video cable, telephone cable, ordinary metal wire6. Used to locate wires before drilling7. Detection range 3 feet, cable length 3000 feet8. Widely used in pet fencesSpecification: Package Weight One Package Weight 0.44kgs / 0.98lb One Package Size 25cm * 16cm * 6cm / 9.84inch * 6.3inch * 2.36inch Qty per Carton 5 Carton Weight 3.30kgs / 7.28lb Carton Size 27cm * 28cm * 32cm / 10.63inch * 11.02inch * 12.6inch Loading Container 20GP: 1102 cartons * 5 pcs = 5510 pcs40HQ: 2558 cartons * 5 pcs = 12790 pcs

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1. The product complies with USB audio and video UVC specifications and supports operating systems such as Windows, Android, Linux and MacOS 2. Support most acquisition software, such as VLC, OBS, Amcap, etc. 3. Input terminal: HDMI/M maximum input can support 4K 4. Output: USB/M supports up to 1080P 5. High-definition capture, strong compatibility, smooth picture without lag, no delay 6. No need for external power supply, small size, ultra-thin and portable 7. Operating environment: -20 Degrees Celsius to 65 Degrees Celsius, relative humidity is 5% to 95% 8. Using aluminum alloy CNC technology, the surface sand surface is oxidized, environmentally friendly, and has good anti-interference and heat dissipation capabilitiesSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 100 pcs = 50000 pcs40HQ: 1162 cartons * 100 pcs = 116200 pcs

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Hardware specifications:1. Chipset: RK3528 Quad-core ARM Cortex-A532. GPU: Mali-450 MP23. RAM: 2GB/4GB4. ROM: 16GB/32GB/128GB5. WiFi: WLAN 802.11a/b/g/n/ax6. Interface: HD: 2.0b, 4Kx2K UHD output + USB: USB 2.0x2 + IR receiver: remote control receiving connection + DC: 5V/2A + AV: 480i/576i CVBS + LAN: Ethernet: 100 RJ-45Main features:1. Operating system: Android 14.02. Video Decoder: MPEG-1, MPEG-2, MPEG-4, H.263, H.264/AVC, H.265/HEVC, MVC, VC-1, AVS, AVS+,AVS23. Video Encoder: Support video encoder for H.264, HP level4.2, H.264 maximum frame rate is up to 1920x1080 60fps, Capable of encoding HEVC Main Profile L4.1 High-tier, H.265 resolution and frame rate are up to 1920x1080 60fps, JPEG encoder included4. Audio: Supports MP3, AAC, WMA, RM, FLAC5. Image: HD JPEG、BMP、GIF、PNG、TIF6. Language: Multi-LanguageSoftware specifications:1. Online: Browse all video websites,support Netflix,Hulu,Youtube, etc. 2. Apps: Apps download freely form Google Play、Apkpure store etc. 3. Medium: Local Media playback,Support HDD, U Disck4. Talk online: Support SKYPE, MSN, facebook, witter, QQ etc5. Others: Support Email,office suit etc.6. Support DLNA function 7. Support 2.4G wireless mouse/keyboard Packing list:1. TV box x 12. HD cable x 13. User manual x 14. Packing box x 15. Power adapter x 16. Remote control x 1Specification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 18cm * 11cm * 7cm / 7.09inch * 4.33inch * 2.76inch Qty per Carton 20 Carton Weight 7.80kgs / 17.20lb Carton Size 38cm * 34cm * 25cm / 14.96inch * 13.39inch * 9.84inch Loading Container 20GP: 825 cartons * 20 pcs = 16500 pcs40HQ: 1916 cartons * 20 pcs = 38320 pcs

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Specification: Package Weight One Package Weight 1.60kgs / 3.54lb One Package Size 31cm * 34cm * 7cm / 12.2inch * 13.39inch * 2.76inch Qty per Carton 10 Carton Weight 17.00kgs / 37.48lb Carton Size 62cm * 37cm * 35cm / 24.41inch * 14.57inch * 13.78inch Loading Container 20GP: 332 cartons * 10 pcs = 3320 pcs40HQ: 771 cartons * 10 pcs = 7710 pcs

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1. By connecting the microphone wirelessly, real-time audio reception is zero-delayed, and wireless free connection is realized. 2. Automatic pairing, free from shackles. Plug in the receiver and it will automatically connect without cumbersome operations. 3. High-performance wireless microphone technology, stable signal, up to 120 meters wireless receiving distance. 4. Built-in DSP noise reduction chip, anti-interference, and effectively identify the original sound. 5. 2.4G transmission frequency, low delay, fully expanded audio channel and stable transmission. 6. 360-degree omnidirectional radio, high-sensitivity digital silicon microphone, 99% restore high-definition radio. 7. Parameters: Input voltage: 5V Frequency range: 20Hz-20KHz Signal-to-noise ratio: greater than 100dBSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 9cm * 4cm / 5.91inch * 3.54inch * 1.57inch Qty per Carton 120 Carton Weight 10.60kgs / 23.37lb Carton Size 47cm * 38cm * 42cm / 18.5inch * 14.96inch * 16.54inch Loading Container 20GP: 355 cartons * 120 pcs = 42600 pcs40HQ: 825 cartons * 120 pcs = 99000 pcs

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UART Fingerprint Reader, onboard processor STM32F205, commercial fingerprinting algorithm, optical sensorOverviewUART Fingerprint Reader is a fingerprinting module designed for secondary development, high-speed for identification, high stability. It is an intelligent module that provides functionalities like fingerprint recording, image processing, feature extraction, template generation, template storage, fingerprint matching and searching, etc.Features1. Onboard high-speed processor STM32F2052. Commercial fingerprinting algorithm, faster identification3. High-accuracy optical sensor, standard 16-pin interface, allows users to choose optical/semiconductor sensors4. Divided structure: fingerprint sensor + processing circuit + algorithm platform5. Easy for developing, controlled via UART, supports any MCU with UART6. Open protocol, it is available to freely input/output fingerprint images, fingerprint feature file and other fingerprinting actionsPackage Contents1. UART Fingerprint Reader × 12. 6-pin custom connector jumper wire × 1Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 2000 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 2000 pcs = 554000 pcs40HQ: 644 cartons * 2000 pcs = 1288000 pcs

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1. AC Voltage Detection: When the probe end of the voltage tester is close to the AC voltage source, the red signal indicator flashes; the stronger the signal, the faster the red light flashes; at the same time, the beeping sound of the buzzer will increase in frequency with the enhancement of the signal strength2. Flashlight illumination: LED illumination, convenient to detect voltage in dark environment3. Circuit breakpoint detection: the pen stops flashing and buzzing when a breakpoint in the circuit is detected4. Low battery warning: when the battery voltage is too low, the power indicator flashes, suggesting that the battery needs to be replaced in time5. Auto Power Off: The voltage tester will automatically turn off after about 5 minutes of no signal detection or inactivity to prolong battery life6. Portable pen clip design: portable and convenient for mobile measurement7. High-strength shield: sturdy, wear-resistant, unbreakable8. Inductive field, non-contact voltage detection (NCV): CAT-III 1000V overvoltage category, using non-contact high-sensitivity sensor for safe, fast and non-contact high-voltage detectionParameters:1. Display: LED2. Voltage detection range: AC70-1000V3. Frequency: 50/ 60Hz4. Alarm mode: sound and light alarm5. Probe shape: extended shape6. Charged and neutral: according to the signal strength indication, the test signal on the firewire is stronger than the neutral7. Signal strength display: LED from low to high, green to red8. Signal strength indication method: sound from slow to fast9. Automatic power-off: no operation, no inductive signal, 5 minutes or so automatic shutdown10. Power supply: 2 x 1.5V AAA batteries (not included in shipment)11. Safety level: EN61010-1, -2-030; EN61326-1, CAT-III class 1000V12. Dimensions: about 146.6 x 24 x 27mm13. Weight: about 28.7gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 15cm * 4cm * 3cm / 5.91inch * 1.57inch * 1.18inch Qty per Carton 200 Carton Weight 11.60kgs / 25.57lb Carton Size 44cm * 33cm * 30cm / 17.32inch * 12.99inch * 11.81inch Loading Container 20GP: 612 cartons * 200 pcs = 122400 pcs40HQ: 1421 cartons * 200 pcs = 284200 pcs

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Specification:1. Model: FNAC-282. Screen: 1.06 inch2. Monitor voltage: 4~24V 0.001V +-(0.2%+2)3. Monitor current: 0~6.5A 0.001A +-(0.2 per mille +2)4. Monitor power: 0~156W 0.001W +-(0.2 per mille +2)5. Response time: 1 second6. Dimensions: 73 x 36 x 12mmFeatures:1. Multi-function USB ammeter, bi-directional current, professional-grade ripple monitoring, USB-A/Type-C dual interface, super fast charging, plug and play, high measurement accuracy2. With USB-A, Type-C dual male port, suitable for different interfaces of the charger detection and charging detection, plug and play, no need to transfer3. Equipped with a 16-bit ADC chip, bringing unparalleled high-precision measurement to meet your stringent requirements4. Real-time power detection bidirectional current charging, 6.5A high-current USB interface, straight-through charging power detection, Type-C interface supports bidirectional current output5. Fast charging protocol all-round king, supports a variety of protocol triggers, covering the mainstream fast charging protocols, adjustable output voltage, automatic detection, intelligent triggering, fast charging without worries6. Diversified curve detection modes: real-time voltage and current curve detection; D+D-voltage curve detection; high-speed voltage and current curve detection7. Cable detection in one machine, cable resistance detection, cable reading, analog testing, all-round protection of your charging safety5 groups of data records, power outage memory worry-free, restart and continue to test without interruption, built-in battery capacity intelligent calculation, at any time to grasp the power state8. It fully features: adjustable brightness, custom standby time, temperature symbol switching, language switching, analog DASH, analog Apple 2.4A, and so on.9. Comprehensive coverage of chargers, all kinds of data cables, charging treasure, laptop charging test, and interface performance at a glanceSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 12cm * 6cm * 4cm / 4.72inch * 2.36inch * 1.57inch Qty per Carton 150 Carton Weight 11.50kgs / 25.35lb Carton Size 42cm * 32cm * 38cm / 16.54inch * 12.6inch * 14.96inch Loading Container 20GP: 522 cartons * 150 pcs = 78300 pcs40HQ: 1212 cartons * 150 pcs = 181800 pcs

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1. Power supply: DC dual power supply ± 58 ± 70v2. Rated output power: 500w (± 65v power supply, 4 ohm load, 10% deformation)3. Efficiency: greater than 90%4. S / N ratio: 90db5. Total harmonic distortion:380w (+/- 65 power 4 ohm speaker, distortion <0.1%)280w (+/- 65 power 8 ohm speaker, distortion <0.1%)6. Frequency range: 20Hz-20kHz7. Voltage magnification: 36 times8. Input sensitivity 1.5v (RMS)9. Output short circuit protection: yes10. Output DC bias protection Speaker protection: yes11. Overheat protection: Yes, the temperature of the radiator is higher than 100 degrees Celsius, turn off the output!12. Product size: about 100 × 50 × 30mm13. Net weight: 100gSpecification: Package Weight One Package Weight 0.12kgs / 0.25lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch 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

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