Search results for "diy electronics"

1.Electric iron handle made of PC plastic, ceramic package with external heating core, fast and compact structure with high thermal insulation, adjustable temperature. 2.Metal suction device, super suction, do not block desoldering suction gun. 3.The pencil cutter is assembled in two stages, after loosening the front end, the blade can be replaced, the back is pen-style for easy grip. 4.ESD-15(Eagle Tsui type tweezers):Tsui Tsui bent, suitable for extracting parts in narrow places. 5.Five-in-One Aluminum Alloy Screwdriver 5 in 1 Screwdriver Screwdriver Cell Phone Disassemble Repair Tool Set. Soldering iron kit includes: 110V/220V 60W Adjustable Temperature (200-450 Degree Celsius) Soldering Iron x 1 Desoldering Pump: plastic mechanism and aluminum alloy barrel x 1 Tin Wire Tube, 1.0 mm dia (2% flux) x 1 Soldering Iron Stand x 1 Cleaning Sponge x 1 Tweezers length 4.7 inches x 1 Wire Stripper/Cutter x 1 Fabric Zipper case x 1 22awg Electronic Wire Red x 2 Soldering Iron Tips(various) : 900M x 5Specification: General Input Voltage AC:220-230V Power 60W Package Include Package Contents 1 x A Set of Tools Package Weight One Package Weight 0.59kgs / 1.30lb One Package Size 26.5cm * 15.5cm * 5cm / 10.43inch * 6.1inch * 1.97inch Qty per Carton 6 Carton Weight 3.50kgs / 7.71lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 6 pcs = 4230 pcs40HQ: 1637 cartons * 6 pcs = 9822 pcs

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Features1. Rapidly detect the machine noise from a diesel engunes, an air cylinder or an automobile, and exactly find out the malfunction position. 2. Identify the abnormal noise from an engine or a motor to avoid accident. 3. Monitor the automatic assembly line to ensure proper operation. 4. Used in chemical industry to check whether the liquid in a pipe is flowing or blocked. 5. Detect abnormal noise in all kinds of boilers or reaction containers. 6. Monitor the working of all kinds of axletress. 7. Monitor the working of a ship. 8. Used in the maintenance of various vehicles. 9. Used in the maintenance of various household appliances.Specification1. Frequency Range: 100Hz-10kkHz 5. Input Impedance: more than 15M Ohm 3. Ambient Noise Permitted: 100dB Operation: 1. Slide the battery cover out,install a 9V(6F22)battery, rejoin the cover. 2. According to the actual situation,select and install the long probe or the short probe. 3. Wear the earphone.Insert the plug of the earphone to the earphone jack. 4. Turn the Volume/Power Switch to switch the stethoscope on and the Signal LED lights to indicate that the unit works. 5. Adjust the Volume/Power Switch,a buzz sound indicates that the stethoscopeis good. 6. Lightly touch the probe with your hand,you will hear the response sound from the earphone,this means that you can begin your detection. 7. You can adjust the Volume/Power Switch for a desired volume.Touch the end of the probe to the desired positions of the object which you want to detect.Pay attention to the change of the sound from the earphone.Finally you can locate the position where a certain noise come from.According to the experience and the relevant knowledge,you can find the early hidden trouble or the position where a malfunction exists. 8. Normally a short probe can meet your need,if necessary,you can use the long probe. Package list: Host x 1 Headphone x 1 Long probe & short probe x 1 Note: the battery is not included when shipping.Specification: Package Weight One Package Weight 0.49kgs / 1.08lb One Package Size 28cm * 28cm * 12cm / 11.02inch * 11.02inch * 4.72inch Qty per Carton 10 Carton Weight 6.05kgs / 13.34lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 10 pcs = 3480 pcs40HQ: 808 cartons * 10 pcs = 8080 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. LCD color screen display, LED backlight, the screen is clearer, with silicone keys, feel good2. Time display: can do timer, can project time, can display calendar3. Humidity and temperature display: automatically detect and display the current ambient humidity and temperature4. Weather display: according to the temperature and humidity parameters, forecast the current weather status, displayed in the form of icons5. Snooze function: press the snooze button to get a few extra minutes of sleep until the next alarm goes off6. Projection function: the display faces the human face, the projection arm rotates in the direction of the back of the body to ensure that the projected font is positive, and the projection head rotates 180 degrees7. Power supply: 3 x AAA battery(excluded) / USB direct plug8. Material: plastic9. Size: about 17.9 x 9 x 3.8cm10. Weight: about 184gSpecification: Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 19cm * 10cm * 4cm / 7.48inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 20.00kgs / 44.09lb Carton Size 48cm * 42cm * 41cm / 18.9inch * 16.54inch * 16.14inch Loading Container 20GP: 322 cartons * 100 pcs = 32200 pcs40HQ: 748 cartons * 100 pcs = 74800 pcs

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1. Features a smart dual-layer physical layout: the upper layer includes a large mesh pocket and multiple elastic straps to neatly secure various data cables and USB drives, while the lower layer is designed for bulkier gear, securely accommodating large power banks, hard drives, and power adapters.2. The underside of the lid features a spacious, independent zippered mesh pocket capable of safely holding an 11-inch tablet flat, effectively utilizing vertical space and keeping electronic devices separate from accessories.3. The main bottom compartment includes removable, high-adhesion dividers that can be repositioned to customize the layout based on the size of items—such as portable hard drives, camera batteries, or plugs—preventing collisions or scratches.4. The bag is built around a thickened EVA hard-shell core and covered with premium, wear-resistant Oxford fabric; it offers excellent water-repellency and structural crush resistance, providing comprehensive protection from the inside out.5. Equipped with a sturdy, pressure-relieving handle for convenient portability while on the go.6. Features smooth, dual-layer, two-way zippers that ensure snag-free opening and closing during daily use.7. Materials: Oxford fabric, EVA8. Dimensions: Approx. 27.5 x 21 x 11 cm9. Weight: Approx. 570 g10. Note: Bag only; other items not included.Specification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 30cm * 23cm * 13cm / 11.81inch * 9.06inch * 5.12inch Qty per Carton 16 Carton Weight 11.00kgs / 24.25lb Carton Size 58cm * 48cm * 45cm / 22.83inch * 18.9inch * 17.72inch Loading Container 20GP: 212 cartons * 16 pcs = 3392 pcs40HQ: 494 cartons * 16 pcs = 7904 pcs

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1. Frequency range: 286-868MHZ2. Wireless transmission distance: 50-100m3. Working voltage: DC3V (a built-in 2032 battery)4. Working current: 10mA@3V5. Radiation power: 10mW@3V6. Encoder type: fixed code, learning code, partial rolling code7. Mainly used for remote control of some cars. Remote control electric retractable doors, lifts, remote control barriers, remote control rolling doors, garage doors, sliding doors, remote control LED lights, remote control fireworks igniters, remote control passenger car doors, anti-theft alarms, electric Door alarm, MP3 motorcycle anti-theft alarm, etc.8. Copyable chips: 2260 (all manufacturers), 2262 (all manufacturers), PT2264 (all manufacturers), 5326 (all manufacturers), 527 (all manufacturers), 1527 (all manufacturers), 2240 (all manufacturers), HT6026 , HT6012, HT6014, HT600, HT680, HT6010, HT6207, HT640, HT6P12E, HT6P20D, 12L-4SC, PT2292, 12L4SC, SC5262, PLC168, NF9420116, UM3750AM, SMC918, SMC908, 1416, 52119. Size: 62x37x14mm10. Weight: about 21gSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 320 Carton Weight 12.70kgs / 28.00lb Carton Size 32cm * 40cm * 30cm / 12.6inch * 15.75inch * 11.81inch Loading Container 20GP: 694 cartons * 320 pcs = 222080 pcs40HQ: 1612 cartons * 320 pcs = 515840 pcs

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Specifications1. Operating voltage: 8.0 ~ 120.0 VDC, typical value 60 VDC 2. Working power consumption: 3.0~ 5.0 mA, normal value 4.0 5.0 3. Sleep power consumption: 100~ 350 uA, normal value 300 uA 4. Battery Resolution: 0.1 % 5. Voltage resolution: 0.1 V 6. Current resolution: 0.1 Ah 7. Capacity Resolution: 0.1 A 8. Voltage accuracy: +/-0.5 % 9. Current accuracy; +/-00.5 % 10. Capacity accuracy: +/-01% % 11. Battery capacity setting: 0.1 999Ah 12. Auto sleep current value: 30~ 50 mA, normal value 40 mA 13. Auto-on current value: 30~ 80 mA, normal value 50 mA 14. Meter size; 61.3 x 33.3x 13.5 mm 15. Hole size: 58.5 x 28.5 mm 16. Operating temperature: -10~50 degree CFeatures1. GY-K1S is a high-precision battery power display meter, which accurately displays the battery power percentage, capacity, current, and voltage by means of current calculation (coulomb counter). 2. The GY-K1S coulomb meter is not limited by the type of battery. It can be used on any battery with a battery voltage of 8-120V. It can accurately grasp the working status of the battery in time; especially for loads with large current fluctuations and intermittent work. The use of high-current loads is very effective, such as various electric vehicles, sweepers, electric forklifts, and equipment with high-power motors. 3. The power is displayed by liquid crystal, which is clearer and more power-saving 4. Applicable to any battery, battery pack or device, such as lead-acid battery, water battery, Lithium batteries, lithium iron phosphate batteries, nickel-cadmium batteries, nickel-hydrogen batteries, etc. 5. Support capacity setting, support reset battery voltage value setting 6. Turn on and off the display manually, and automatically turn on and off the display when the current is detected 7. 10 seconds delay automatic sleep function, can withstand ultra-wide voltage inputSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 100 pcs = 62000 pcs40HQ: 1439 cartons * 100 pcs = 143900 pcs

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BMP388 High Precision Barometric Pressure Sensor, Altitude / Barometric Pressure / Temperature Measuring, I2C/SPI InterfaceOverview1. This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.2. Due to its ultra small form factor, low power consumption, low noise and high precision, the BMP388 Barometric Pressure Sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and IoT projects, and so on.Features1. Supports I2C (default) / SPI interface2. Onboard voltage level translator, compatible with 3.3V/5V operating voltage3. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Barometric pressure operation range: 300~1250hPa4. Barometric pressure absolute accuracy: +/-0.40hPa (@900~1100hPa, 25~40 degree C)5. Barometric pressure relative accuracy: +/-0.08hPa (@900~1100hPa, 25~40 degree C)6. Temperature coefficient offset: ±0.75Pa/K (@700~1100hPa, -20~65 degree C)7. Temperature absolute accuracy: +/-0.5 degree C (0~65 degree C）8. Possible resolution: 0.016Pa (high precision mode)9. Possible sampling rate: 200Hz10. Operating voltage: -40~85 degree C11. Dimension: 32mm × 20mm12. Mounting hole size: 2.0mmPinouts1. VCC: 3.3V/5V power supply2. GND: Ground3. SDA: I2C data4. SCL: I2C clock5. INT: Interrupt output, can be connected to I/OPackage Contents1. BMP388 Barometric Pressure Sensor x12. PH2.0 5PIN wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb 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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See Your Environment at a Glance Keep track of temperature and humidity with a clean 2.9-inch LCD display and Tuya WiFi connectivity. Designed for convenient monitoring around the home, office and other suitable environments. Smart Monitoring Without the Guesswork 2.9" LCD DisplayClear information at a glance for everyday monitoring. Tuya WiFiConnect through compatible 2.4GHz WiFi without a separate hub. Temperature + HumidityMonitor two important environmental measurements from one device. Adjustable AlertsSet upper and lower limits and receive an alert when readings exceed them. Optional External Temperature Probe Choose the With Sensing Line option when you need the included 1-metre temperature probe for more flexible temperature monitoring. The sensor can be useful for suitable applications where an external sensing point is preferred. Key Specifications Temperature range -19°C to 60°C (-2.2°F to 140°F) Temperature accuracy ±0.3°C Humidity range 0–100% RH Humidity accuracy ±2% WiFi IEEE 802.11 b/g/n, 2.4GHz Power DC 5V Battery 3.7V / 500mAh Dimensions 86 × 86 × 22.8mm Choose Your VersionOnly Sensor — SKU TBD0603366901With Sensing Line — SKU TBD0603366902 Accuracy can vary with installation, environment and operating conditions. This product is intended for general environmental monitoring and is not a certified medical or safety device. Please verify Tuya app/device compatibility and 2.4GHz WiFi requirements before purchase.

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1. Material: ABS plastic + webbing + silicone2. Applicable objects: For dogs over 3 months old3. Power supply method: Lithium battery power supply4. Remote control range: 500 meters on flat ground, 300 meters with obstacles5. Dimensions: remote control: 12.5x4.9x2.2x cm; receiver: 6.0x4.6x3.6 cm;6. Adjustable collar diameter: 7-23 cm7. The function keys do not need to be switched, and are easy to operate. Three functions (sound/vibration/electrostatic pulse) have separate buttons to stop bad habits of dogs in time8. The cumulative time of wearing each day is no more than 10 hours. Please remove the receiver when not using for a long time9. Product configuration: remote control x1, receiver x1, collar x1, charging cable x1, test light x1, Chinese manual x1Specification: Package Weight One Package Weight 0.24kgs / 0.52lb One Package Size 18cm * 15cm * 5cm / 7.09inch * 5.91inch * 1.97inch Qty per Carton 114 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 114 pcs = 20178 pcs40HQ: 412 cartons * 114 pcs = 46968 pcs

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1. Projection technology: 4-inch LCD display technology2. Bulb type: LED light source3. Lamp life: 30000 hours4. Brightness: 180 lumens5. Resolution: 1920x10806. Contrast ratio: 1000:17. Optical machine: integrated semi-closed optical machine8. Throw ratio: 1.3:19. Input port: AV/USB/HDMI10. Keystone correction: automatic up and down keystone, electronic keystone correction, support side projection11. Focusing method: electric focus12. Menu language: Chinese/English/French/Spanish/Poland/Russia etc. 32 countries13. Projection size: 30-150 inches14. Speaker: 4Ohm 3W independent multimedia sound chamber x215. Total power: 75W16. Power supply voltage: AC110-240 50-60HZ17. Same screen mode: wireless same screen18. On-screen technology: Air Play/Mriacast WiFi Display19. Android version: Android 9.020. Wireless connection: WiFi Bluetooth21. CPU: MTK9269/HI35222. Operating memory ROM: 1GB23. Memory RAM: 8GB EMMC24. WiFi: 2.4G+5G support WIFI625. Bluetooth: Bluetooth 5.026. Operation control: mouse/infrared remote control/near field voice27. Dimensions: 125mmx165mmx195mm28. Packing list:Projector x 1HDMI cable x 1AV cable x 1Power cord x 1Manual x 1Remote control x 1Specification: Package Weight One Package Weight 2.21kgs / 4.87lb One Package Size 30cm * 22cm * 18cm / 11.81inch * 8.66inch * 7.09inch Qty per Carton 4 Carton Weight 10.32kgs / 22.75lb Carton Size 48cm * 42cm * 32cm / 18.9inch * 16.54inch * 12.6inch Loading Container 20GP: 413 cartons * 4 pcs = 1652 pcs40HQ: 959 cartons * 4 pcs = 3836 pcs

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Features1. Function of this aluminum heat sink is to cool down the board and make it operate safely 2. The aluminum heat sink can reduce the risk of hardware failure because of overheating 3. Essential for high-performance computing: Keeps module temperatures low to avoid overheating and throttling. 4. Safe for use: Spring mounting interface keeps excessive pressure off the Jetson Nano module. 5. Compatible with Jetson Nano Module, with elastic bracket and height-limited screws 6. Easy to install: Mounting holes & screws included.Package List1. NANO-HEATSINK x1 2. Elastic bracket and height-limited screws x1Specification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 17.00kgs / 37.48lb Carton Size 45cm * 32cm * 32cm / 17.72inch * 12.6inch * 12.6inch Loading Container 20GP: 578 cartons * 200 pcs = 115600 pcs40HQ: 1343 cartons * 200 pcs = 268600 pcs

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