Search results for "climate electronics"

1. Working voltage: DC 12V2. Weight: about 77g3. Size: about 10.3x6.5x2.8 cm4. Speed ??measurement range: X-band (10.525GHz ±100MHz), K-band (24.125GHz ±175MHz), Ka-band (34.700GHz ±1300MHz/35.100GHz ±1300MHz), Lase low light (904mn±33MHz), Strelka pulse duration -30ns pulse period -25us5. Mode: city/highway mode (CITY key switch), mute/auto mute mode (open/close MUTE quick switch)6. Display type: digital tube display7. Measurement accuracy: about 300-1000 meters8. Scope of application: general in-vehicle9. Language: Chinese, English, RussianFeatures:1. ANW full-band lidar (X, K, Ka, Ku, ST, CT, Laser, VG-2)2. Real-time detection of radar signals3. Multi-mode warning selection (city/highway/silent/automatic silent mode switching)4. Intuitive and bright display identification icons5. Intelligent frequency conversion, accurate anti-jamming radar identification system6. Sound signal strength level display, unique tone provides signal strength and frequency band identification7. Effectively deal with all kinds of offset/frequency conversion/low frequency radar/laser speed measurement at long distances8. 360-degree receiving speed signalSpecification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 15.5cm * 11.5cm * 4.5cm / 6.1inch * 4.53inch * 1.77inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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Features:1. A dual serial port device data collector/IoT gateway designed for industrial environments. One RS232 and one RS485 can work simultaneously using one network cable without interfering with each other.2. It integrates multiple functions, including serial port server, Modbus gateway, MQTT gateway, RS232 and RS485 to JSON, etc.3. The other Ethernet port can be used as a network switch or cascade, and the PoE function can be equipped with dual power supply.4. The Ethernet port provides two power supply methods: DC port (outer diameter 5.5mm, inner diameter 2.1mm) and screw terminal.5. The chassis adopts guide rail support, which is small in size, easy to install and cost-effective. 6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications.7. This product is a PoE receiving device (PD) and needs to be connected to a PoE power supply and obtain power from the PSE device to work properly.Product parameters:1. Product type: serial server, Modbus gateway, MQTT gateway2. Basic functions: two-way transparent transmission of data between RS232, RS485 and Ethernet3. Communication interface: RS232 port × 1, RS485 port × 1, Ethernet port × 24. Power supply:TO ETH (B): DC 5.5 power interface, 6~45V DC screw terminalTO POE ETH (B): DC 5.5 power interface, 6~45V DC screw terminal, or PoE interface5. Isolation protection: power isolation, signal isolation6. Ethernet:TO ETH (B)：RJ45TO POE ETH (B): RJ45 with PoE support, IEEE 802.3af compliant10/100M self-negotiating RJ45 connector, 2KV surge protection7. Serial port: Isolated RS232 and RS485 (2 channels can receive and send independently at the same time)8. Baud rate: 300-115200 bps9. Check digit: none, odd, even, mark, space10. Data bits: 5-9 bits11. Flow control: Not applicable12. Protocol: Ethernet, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS13. Configuration: host, browser, device management function library14. Communication method: TCP/IP direct communication, VCOM15. Working mode: TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast16. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius17. Humidity range: 5%-95% relative humidity18. Product size: 78 x 72.5 x 24.2mm19. Weight: 134 gramsSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 12cm * 12cm * 4cm / 4.72inch * 4.72inch * 1.57inch Qty per Carton 36 Carton Weight 7.58kgs / 16.71lb Carton Size 26cm * 26cm * 38cm / 10.24inch * 10.24inch * 14.96inch Loading Container 20GP: 1038 cartons * 36 pcs = 37368 pcs40HQ: 2409 cartons * 36 pcs = 86724 pcs

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1. It provides a rich set of human-machine interface (HMI) interfaces, including MIPI-CSI (integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI, and also supports USB OTG 2.0 HS. It integrates an RJ45 Ethernet interface with PoE functionality.2. Equipped with peripherals such as USB 2.0, MIPI-CSI/MIPI-DSI, and H.264 encoding, it meets the needs of low-cost, high-performance, and low-power multimedia development.3. The ESP32-P4 integrates a digital signature peripheral and a dedicated key management unit to ensure data and operation security.4. The ESP32-P4-WIFI6-POE-ETH is designed for high-performance and high-security applications, meeting the needs of embedded systems in human-machine interaction, edge computing, and I/O expansion.5. Powerful image and voice processing capabilities, with image and voice processing interfaces including JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H264 video encoder.6. The board provides common peripheral interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 SD card slot, microphone, speaker terminals, and RTC battery terminals.7. The board features a 2 × 20 pin header, providing 28 remaining programmable GPIOs.8. Security mechanisms include secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. It also supports hardware access protection, enabling access permission management (APM) and privilege separation.9. The development board uses the ESP32-P4-Core module, stacked with 32MB PSRAM, and has 32MB Nor Flash onboard.10. Supports Wi-Fi 6 and Bluetooth modules, with an onboard ESP32-C6-MINI module, extending 2.4GHz Wi-Fi 6 and Bluetooth 5 capabilities to the ESP32-P4. (LE), communicates using the SDIO interface protocol, ensuring stable connection and efficient transmission.11. Integrated PoE module, making the development boards power supply more flexible.12. Only one network cable is needed to connect to a PoE device, enabling both networking and power supply for the ESP32-P4-WIFI6-POE-ETH.13. Dimensions: 55x68mm14. Package contents:- ESP32-P4-WIFI6-POE-ETH x 1- SH1.0 4PIN connecting cable (approx. 150mm) x 2- 1217 cavity speaker 8Ω 2W x 1- 2.4G antenna x 1- Screw pack x 1Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 72 Carton Weight 9.80kgs / 21.61lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 72 pcs = 44640 pcs40HQ: 1439 cartons * 72 pcs = 103608 pcs

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1. Voltage: DC12-24V2. Frequency: 50/60HZ3. Installation method: indoor, ceiling installation4. HF system: 5.8GHz CW radio wave, ISM band5. Transmitting power: less than 10mW6. Power: 70W (DC 12V)7. Detection angle: 360 degrees8. Distance: about 1-10m (radius) adjustable9. Working delay: 10 seconds to 3 minutes10. Light control illumination: about 2-2000 LUX11. Power consumption: about 0.5W12. Description: 807 with power output, 807K without power output13. Applicable environment: corridors, toilets, living rooms, corridors, warehouses, garages, etc.14. Installation reminder: the induction switch has a transmission blind spot in the central area. If it is installed in a small indoor environment (such as bathroom, kitchen), try to install it on the side or in the corner, so that the induction area will be more effective on the side. otherwise, the vertical center activity may not be sensed15. Size: about 7.6x4.1x3.9cmSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Size: 38mm (length) X22mm (width) X14mm (height)2. Weight: 8g3. Working voltage: 3.3--5.5V4. Clock chip: High-precision clock chip DS32315. Clock accuracy: Within 0-40 degree C, accuracy 2ppm, annual error about 1 minute6. With 2 calendar alarm clocks7. Programmable square wave output8. Real-time clock generates seconds, minutes, hours, week, date, month and year time, and provides leap year compensation valid to 2100 years9. The temperature sensor inside the chip has an accuracy of +/- 3 degree C10. Memory chip: AT24C32 (storage capacity 32K)11. IIC bus interface, high transmission speed 400KHz (when working voltage is 5V)12. Can cascade other IIC devices, 24C32 address can be modified by short circuit A0 / A1 / A2, the default address is 0x5713. With rechargeable battery LIR2032 to ensure that the clock still runs normally after the system is powered off14. Packing: Single anti-static packaging15. Wiring instructions (taking Arduino uno r3 as an example):SCL -- A5SDA -- A4VCC -- 5VGND -- GND16. DS3231 is a low-cost, high-precision I2C real-time clock (RTC) with integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device contains a battery input, which can maintain accurate timing when the main power is disconnected. The integrated crystal oscillator improves the long-term accuracy of the device and reduces the number of components in the production line. The DS3231 offers commercial and industrial temperature ranges and is available in a 16-pin 300mil SO package.17. RTC saves seconds, minutes, hours, day, date, month and year information. Months less than 31 days will automatically adjust the end of the month, including corrections for leap years. The working format of the clock can be 24 hours or a 12-hour format with / AM / PM indication. Provide two configurable calendar alarms and a configurable square wave output. The address and data are transferred serially via the I2C bidirectional bus.Sophisticated, temperature-compensated voltage reference and comparator circuits are used to monitor VCC status, detect power failures, provide reset outputs, and automatically switch to backup power when necessary. In addition, the / RST monitor pin can be used as a manual input to generate a μP reset.18. In addition to high timing accuracy, the DS3231 also has some other functions that expand the additional functions and selection range of the system host. The device integrates a very accurate digital temperature sensor, which can be accessed through the I2C * interface (just like time). The accuracy of this temperature sensor is +/- 3 degree C. The on-chip control circuit can realize automatic power supply detection and manage the power supply switching between the main power supply and the backup power supply (that is, the low-voltage battery). If the main power supply is powered down, the device can continue to provide accurate timing and temperature without affecting performance. When the main power supply is re-energized or the voltage value returns to the allowable range, the on-chip reset function can be used to restart the system microprocessor.Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 5cm * 5cm / 3.15inch * 1.97inch * 1.97inch Qty per Carton 500 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 38.9cm / 11.81inch * 11.81inch * 15.31inch Loading Container 20GP: 761 cartons * 500 pcs = 380500 pcs40HQ: 1768 cartons * 500 pcs = 884000 pcs

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DescriptionMini ST-LINK/V2 on a small single board, an extreme low cost solution for in-circuit debugger/programmer for STM8 and STM32.Features1. Onboard 500mA self-recovery fuse to avoid harming by short circuit2. Dual voltage output (3.3V/5V), easy for debugging/programming3. Standard USB interface for direct connection to PC4. Debugging/Programing performance- Debugging : run at full-speed, single-stepped, breakpoints, viewing variables and registers, etc.- Programming : supports FLASH ROM, EEPROM, AFR, etc.- USB2.0 combined with SWIM/SWD interfaces : quick response for debugging & fast speed for programming5. Upgradable firmware- The firmware is upgradable to support more devices in the future- Automatically upgraded6. Supported software- ST-LINK Utility v2.0 (or higher ver.)- STVD Version 4.2.1 (or higher ver.)- STVP Version 3.2.3 (or higher ver.)- IAR EWARM Revision v6.20 (or higher ver.)- IAR EWSTM8 Revision v1.30 (or higher ver.)- KEIL RVMDK Revision v4.21 (or higher ver.)- ATOLLIC- TASKING7. Supported devices- All the STM8 devices with SWIM interface- All the STM32 devices with SWD interfacePackage Contents1. ST-LINK/V2 (mini) × 12. 4-pin custom connector cable × 13. USB type A plug to receptacle cable × 1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 4cm * 1cm / 3.15inch * 1.57inch * 0.39inch Qty per Carton 2800 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 40cm / 22.05inch * 15.75inch * 15.75inch Loading Container 20GP: 297 cartons * 2800 pcs = 831600 pcs40HQ: 690 cartons * 2800 pcs = 1932000 pcs

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1. Smart touch screen2. Super standby3. Low battery reminder4. Eliminate small black boxes5. Tuya smart chip6. Built-in battery, MINI USB emergency charging port7. Abnormal door lock, intelligent induction alarm8. Zinc alloy integrated die casting molding9. Virtual password, effectively prevent prying10. Fingerprint, IC card, remote, key, password multiple unlocking11. The size of the door lock baffle is 608 semi-automatic black: 24X240mm, 708 semi-automatic black: 30X240mm, full-auto black/bronze: 40X388mm, default delivery 60X68mm standard lock body, baffle width 24X240mm12. Weight: about 2.3kg13. Password length: 6-10 digits14. Password button: 12-digit touch button15. Power supply: 7.2-8.4v, emergency voltage: 5V16. Password capacity: 300 groups, fingerprint capacity: 100, card capacity: 30017. Fingerprint input time: 0.5 seconds or less, fingerprint verification time: 0.1 seconds or lessSpecification: Package Weight One Package Weight 2.50kgs / 5.52lb One Package Size 41cm * 10cm * 7cm / 16.14inch * 3.94inch * 2.76inch Qty per Carton 12 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 12 pcs = 2124 pcs40HQ: 412 cartons * 12 pcs = 4944 pcs

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Brand Name:mrobo Screen:Yes Screen Size:1.8 inches Battery Specification:Lithium Battery Audio Format Support:WAV,MP3,WMA,FLAC,APE Function:Voice Recorder,World Clock,Photo Viewer,E-Book Reading,Build in Speaker,FM Radio Operation Mode:Touch Tone Bluetooth:No Body Material:Metal Have Speakers or not:No WIFI:No specification:1. Case material: All metal2. Screen size: 1.8 inch TFT LCD color screen3. Screen resolution: 128x160px4. Condition: New5. Memory: Built-in 8GB memory, support 128GB TF card (not included) max 6. Operation: Button switch7. Audio format: MP3 / APE / AAC / FLAC / OGG / WMA.8. Play mode: Single Loop song, All Loop, play and play in random.9. Power supply: Built-in 650mA li-ion polymer battery10. Music function: Yes, support11. Recording function: MIC recording medium and MP3 format12. FM Radio: Support13. E-book: TXT format and bookmark support14. Download and storage: USB 2.0 High-speed transmission15. Audio interface: 3.5mm audio jack16. Multi-language supported: English, Danish, Italian, Portuguese, French, German, Spanish, etc.17. Music play time: 60 hours under the headset screen saver audio18. Video play time: 3-8 hours19. Standby time: 300 hours20. Dimensions: 86x54x14mm Packing list:1. 1 x HiFi music player2. 1 x USB cable3. 1x User manualSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 101 Carton Weight 15.00kgs / 33.07lb Carton Size 46cm * 27cm * 13cm / 18.11inch * 10.63inch * 5.12inch Loading Container 20GP: 1651 cartons * 101 pcs = 166751 pcs40HQ: 3834 cartons * 101 pcs = 387234 pcs

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1) The machine room of 50 to 80 square meters can effectively play a role 2) This machine can effectively get rid of house mice, cockroaches, mosquitoes, fleas, flies, crickets, ants, carpenter ants and other pests, so it can be called Electronic Pest Repeller, electronic insecticide 3) The machine ultrasonic sound pressure away from the hearing range of the human ear, human and family pets will not cause any harm , and do not interfere with household appliances 4) The local safety and environmental protection , odorless and tasteless , energy consumption minimal ( Total power <2W ) 5) Material: ABS 6) Size: 9.5x5.4x1.8cm 7) Input Frequency: 50 -60HzSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 15.3cm * 11.5cm * 3cm / 6.02inch * 4.53inch * 1.18inch Qty per Carton 120 Carton Weight 8.00kgs / 17.64lb Carton Size 50cm * 46cm * 30cm / 19.69inch * 18.11inch * 11.81inch Loading Container 20GP: 386 cartons * 120 pcs = 46320 pcs40HQ: 897 cartons * 120 pcs = 107640 pcs

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Features: 1. SPI-compatible, easy to drive 2. Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series 3. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications: 1. Operating voltage: 5V 2. DIGITS: 4 3. LED color: Red 4. Driver: 74HC595 5. Display part No.: FJ4401AH 6. Display size: 0.4 inch 7. Size: 52 x a??21mSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 7.00kgs / 15.43lb Carton Size 42cm * 33cm * 26cm / 16.54inch * 12.99inch * 10.24inch Loading Container 20GP: 740 cartons * 300 pcs = 222000 pcs40HQ: 1717 cartons * 300 pcs = 515100 pcs

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SPECIFICATIONSBrand Name: JBAILIHign-concerned Chemical: NoneMaterial: LeatherOrigin: Mainland ChinaItem Type: Watch BoxesCondition: New with tagsBoxes & Cases Material: leatherModel Number: Cable Storage BagStyle: Fashion & CasualCase Shape: RectangleChoice: yes Cable Storage Bag Waterproof Digital Electronic Organizer Portable USB Data Line Charger Plug Storage Bag Travel Cable Organizer 1-Layer Size:24*18*10cm 2-Layer Size:28*21*9cm Feature:Application: Home/TravelFunction: important card storage Product list:Storage bag*1 Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. 3. Buyers may find that the cable bag has a slight smell after receiving the package, and the buyer needs to leave the cable bag outside for an hour or two.

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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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